2011 Chevrolet Silverado 2500HD

What owners should know

Covers 2011–2014 · 6.6L Duramax LML diesel and 6.0L V8 gas · Updated 2026-10-01

Researched from owner forums and NHTSA complaints and written by Know Your Truck. These are patterns in what owners report, not a guarantee about any particular truck.

Common failures & how to fix them

Parts and video buttons search for your 2011 Chevrolet Silverado 2500HD. Always confirm a part fits using your VIN. Brakes, steering, fuel and airbag work affects your safety, so if you're not sure, have a qualified mechanic do it.

• Duramax LML fuel pump (CP4) failure

  Best left to a shop

  Signs: Sudden stalling or no-start, low fuel pressure codes such as P0087.

  Fix: Prevention: change the fuel filter on schedule and buy fuel from busy stations. Some owners replace the CP4 with a different pump design as prevention. A failed pump usually means a full fuel system replacement at a diesel shop.

  Shop: Duramax fuel filterShop: Duramax CP3 conversion kit▶ How-to videos

• DEF heater and NOx sensor problems

  Moderate DIY

  Signs: 'Poor DEF quality' or reduced power messages, check engine light.

  Fix: Scan for codes. Common fixes are a NOx sensor or the DEF heater and tank assembly.

  Shop: Duramax NOx sensorShop: Duramax DEF heater▶ How-to videos

• Worn idler arm and pitman arm

  Moderate DIY

  Signs: Loose, wandering steering, clunks, play in the steering wheel.

  Fix: Replace the idler arm and pitman arm, and check tie rods. Many owners add an idler arm support brace. Get an alignment afterward.

  Shop: idler armShop: pitman armShop: idler arm support kit▶ How-to videos

• Cracked dashboard

  Easy DIY

  Signs: Cracks across the dash top, especially near the passenger airbag.

  Fix: Cover it with a molded dash cover or replace the dash pad. Make sure a cover doesn't block the airbag.

  Shop: dash cover▶ How-to videos

Recalls

A recall doesn't mean a truck still has the problem. Enter the truck's VIN at nhtsa.gov/recalls or ask a dealer to see whether the repair was done.

• Air Bags:Frontal:Passenger Side:Inflator Module

  Feb 2021 · #21V054000

  General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally GM is recalling certain 2011-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, Yukon XL and 2011-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." Additionally, GM is recalling certain 2010-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL and 2010-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

  Risk and fix

  Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.

  Fix: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 25, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed to 40 VIN owners on May 11, 2021. A second owner notification letter was mailed to all other owners on January 24, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328800.

• Air Bags:Frontal:Passenger Side:Inflator Module

  Feb 2021 · #21V050000

  General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500 and Sierra 3500 vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

  Risk and fix

  Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.

  Fix: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 22, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed on March 1, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328760.

• Equipment

  Apr 2018 · #18V267000

  General Motors LLC (GM) is recalling certain 2009-2014 Chevrolet Silverado HD and GMC Sierra HD, 2009 GMC Topkick 5000, 6000, 7000 and 8000 Series and Isuzu F Series, and 2009-2018 Chevrolet Express, and GMC Savana vehicles, equipped with certain Plastic-Handle Fire Extinguishers or Push Button 'Pindicator' Fire Extinguishers. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf

  Risk and fix

  Risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

  Fix: GM will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall began June 11, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Isuzu customer service at 1-866-441-9638. GM's number for this recall is 18146.

• Electrical System

  Jul 2014 · #14V407000

  General Motors LLC (GM) is recalling certain model year 2007-2011 Chevrolet Silverado HD 2500/3500 trucks manufactured January 18, 2007, to June 22, 2011, and GMC Sierra HD 2500/3500 trucks manufactured January 22, 2007, to June 21, 2011, and equipped with an auxiliary battery. Owners may unknowingly draw too much current through the vehicle's trailer harness resulting in the melting of fusible link for the auxiliary battery.

  Risk and fix

  Risk: If the fusible link melts it may come into contact with adjacent components, damage the electrical center cover, the nearby wiring harness conduit and other vehicle components, increasing the risk of a fire.

  Fix: GM will notify owners and dealers will replace the jumper harness with one that includes a 40 amp inline fuse, and provide the owner with supplemental Owner Manual information, free of charge. The recall began on August 29, 2014. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 14260.

Owner complaints by area

Reports owners filed with NHTSA. They aren't verified, and one complaint can mention more than one area. Tap an area to read the most recent ones.

• Air Bags53

  5 involved a crash

  • Filed May 2025

    as mentioned by many customers the dash on the vehicles crack and GM refuses to pay for repairs. Now there is a Airbag recall that needs to be completed and I am told by dealer that the dash will crack more and get worse during the repair and they are not responsible for the damage. This is unacceptable and unsafe as it is costing me and consumers more money for a defective product.

  • Filed Aug 2024

    See attached document for complaint.

  • Filed Jul 2024

    The contact owns a 2011 Chevrolet Silverado 2500. The contact received notification of NHTSA Campaign Number: 21V050000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

  • Filed Aug 2022

    Takata recall. The contact owns a 2011 Chevrolet Silverado 2500. The contact received notification of NHTSA Campaign Number: 21V050000 (Air Bags) and the vehicle was taken to the dealer for recall repair. However, after damaging the passenger's side dashboard where the front passenger's side air bag was located, the dealer informed the contact that they had ordered the wrong part and he should bring the vehicle back another time for the recall repair. Additionally, the dealer informed the contact that the dashboard would be replaced. The contact stated upon taking the vehicle back to the dealer for recall repair, the dealer stated that the recall repair would not be completed unless he signed a waiver certifying that they were not liable for damage to the dashboard. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue but provided no assistance. The failure mileage was approximately 161,000. Parts distribution disconnect.

  • Filed Sep 2021

    Vehicle had a recall for airbag. After the vehicle was taken for the recall the dashboard is cracked. This dashboard issue needs to be fixed. It's outrageous if GM is not held accountable.

  • Showing the 5 most recent of 53.
• Unknown or Other23

  1 involved a crash

  • Filed May 2025

    as mentioned by many customers the dash on the vehicles crack and GM refuses to pay for repairs. Now there is a Airbag recall that needs to be completed and I am told by dealer that the dash will crack more and get worse during the repair and they are not responsible for the damage. This is unacceptable and unsafe as it is costing me and consumers more money for a defective product.

  • Filed Oct 2020

    POOR QUALITY, SHARP PIECES OF BROKEN DASH AROUND PASSENGER AIRBAG. CRACK EXTENDS TO RADIO. CHEAP PLASTIC PARTS SHAME ON GM FOR NOT RECALLING THIS. MY 09 F-150 HAS NO CRACKS OR POOR QC. THIS TRUCK IS NOT SAFE IN THE EVENT OF A COLLISION ANYONE DRIVING IT SHOULD WEAR OSHA RATED SAFETY GLASSES.

  • Filed Sep 2020

    I STARTED MY 2011 CHEVY SILVERADO 2500 6.6L DIESEL AND MY DEF AND CHECK ENGINE LIGHT CAME ON THE DASH TELLING ME TO CHECK OWNERS MANUAL NOW. I PLUGGED IN MY CODE READER TO THE VEHICLE AND IT GAVE ME A CODE READING 'P20B9 REDUCTANT HEATER A CONTROL CIRCUIT OPEN'. FROM WHAT I COULD RESEARCH ONLINE THIS SEEMS TO BE A VERY COMMON ISSUE IN THESE LML DIESEL TRUCKS WITH THE DEF SYSTEM.

  • Filed Nov 2019

    ON SATURDAY, NOVEMBER 16, 2019, I WAS ATTEMPTING TO EXIT MY VEHICLE WHEN I PULLED THE DOOR HANDLE ONLY TO HAVE IT BREAK OFF IN MY HAND. I WENT TO REACH TO SEE IF THERE WAS ANYTHING LEFT TO PULL TO OPEN THE DOOR ONLY TO FIND THE HANDLE HAD BROKEN OFF CLEANLY FROM THE MECHANISM, LEAVING NO OTHER WAY TO EXIT THE VEHICLE OTHER THAN ROLLING DOWN THE WINDOW AND OPENING THE DOOR FROM THE OUTSIDE THROUGH THE WINDOW OR BY SLIDING ALL THE WAY ACROSS THE VEHICLE TO EXIT THROUGH THE PASSENGER SIDE OF THE VEHICLE. IMMEDIATELY I THOUGHT THAT IF THIS HAD BEEN AN EMERGENCY, SUCH AS A FIRE OR WRECK, I WOULD PROBABLY NOT BE ABLE TO EXIT THE VEHICLE IN A SAFE AND TIMELY MANNER, RISKING FURTHER INJURY OR DEATH. I CALLED MY LOCAL CHEVROLET DEALERSHIP TO INQUIRE ABOUT A REPLACEMENT HANDLE & MECHANISM, ONLY TO BE TOLD THAT THIS IS A COMMON AND SYSTEMIC PROBLEM WITH MOST GM VEHICLES. I VIEW THIS AS A SAFETY CONCERN MORE THAN JUST A NORMAL MAINTENANCE OR REPAIR ISSUE, SIMILAR TO THE SAFETY CONCERN OF A COMMERCIAL AIRCRAFT'S DOOR NOT OPENING IN CASE OF AN EMERGENCY EXIT DURING AN ACCIDENT. GM, FORD, DODGE, AND ALL AUTOMOBILE MAKERS SHOULD ENSURE THAT A COMMON OR SYSTEMIC PROBLEM WITH A SAFETY ITEM, SUCH AS AN EXIT DOOR, SHOULD BE CORRECTED TO AVOID DANGEROUS CONDITIONS. THANK YOU.

  • Filed Apr 2019

    I HAVE A 2011 2500HD WITH THE WELL KNOWN CRACK AT THE PASSENGER SIDE AIRBAG. I BELIEVE THAT THIS IS A SAFETY ISSUE. IF I WAS INVOLVED IN AN ACCIDENT PART OF THE FACT COULD BECOME PROJECTILES AND HURT SOMEONE IN THE THE VEHICLE.

  • Showing the 5 most recent of 23.
• Structure21

  2 involved a crash

  • Filed Jul 2024

    The contact owns a 2011 Chevrolet Silverado 2500. The contact stated while performing a routine inspection of the vehicle, the contact became aware that the entire subframe was severely rusted. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 110,000.

  • Filed Nov 2019

    ON SATURDAY, NOVEMBER 16, 2019, I WAS ATTEMPTING TO EXIT MY VEHICLE WHEN I PULLED THE DOOR HANDLE ONLY TO HAVE IT BREAK OFF IN MY HAND. I WENT TO REACH TO SEE IF THERE WAS ANYTHING LEFT TO PULL TO OPEN THE DOOR ONLY TO FIND THE HANDLE HAD BROKEN OFF CLEANLY FROM THE MECHANISM, LEAVING NO OTHER WAY TO EXIT THE VEHICLE OTHER THAN ROLLING DOWN THE WINDOW AND OPENING THE DOOR FROM THE OUTSIDE THROUGH THE WINDOW OR BY SLIDING ALL THE WAY ACROSS THE VEHICLE TO EXIT THROUGH THE PASSENGER SIDE OF THE VEHICLE. IMMEDIATELY I THOUGHT THAT IF THIS HAD BEEN AN EMERGENCY, SUCH AS A FIRE OR WRECK, I WOULD PROBABLY NOT BE ABLE TO EXIT THE VEHICLE IN A SAFE AND TIMELY MANNER, RISKING FURTHER INJURY OR DEATH. I CALLED MY LOCAL CHEVROLET DEALERSHIP TO INQUIRE ABOUT A REPLACEMENT HANDLE & MECHANISM, ONLY TO BE TOLD THAT THIS IS A COMMON AND SYSTEMIC PROBLEM WITH MOST GM VEHICLES. I VIEW THIS AS A SAFETY CONCERN MORE THAN JUST A NORMAL MAINTENANCE OR REPAIR ISSUE, SIMILAR TO THE SAFETY CONCERN OF A COMMERCIAL AIRCRAFT'S DOOR NOT OPENING IN CASE OF AN EMERGENCY EXIT DURING AN ACCIDENT. GM, FORD, DODGE, AND ALL AUTOMOBILE MAKERS SHOULD ENSURE THAT A COMMON OR SYSTEMIC PROBLEM WITH A SAFETY ITEM, SUCH AS AN EXIT DOOR, SHOULD BE CORRECTED TO AVOID DANGEROUS CONDITIONS. THANK YOU.

  • Filed Sep 2017

    MY DASHBOARD STARTED CRACKING AND I WENT TO THE DEALER AND GOT TOLD IT WAS ONLY A COSMETIC PROBLEM. I SEEN HUNDREDS OF GM TRUCKS WITH THE SAME PROBLEM. I ALWAYS USED THE WINDSHIELD SUN SHIELD AND ONLY CLEANED IT WITH A DAMPED CLOTH AS PER MANUFACTURE'S RECOMMENDATION. AS OF RIGHT NOW I AM SCARED THAT IF THE AIRBAGS GET ACTIVATED THEY WILL MAKE THE DASHBOARD FALL APART IN A CRASH. ALL THIS PROJECTILES COULD INJURE THE DRIVER AND THE PASSENGER SINCE THEY ARE SHARP AND COULD FLY AT HIGH SPEED.

  • Filed Apr 2017

    THE DASH HAS CRACKED AT THE TOP RIGHT CORNER OF THE AIRBAG ON THE PASSENGER AIRBAG. NOTHING WAS DONE TO CAUSE THE CRACK. IT WASN'T THERE ONE DAY AND THEN IT WAS THERE THE NEXT DAY.

  • Filed Sep 2016

    THE DASHBOARD IS CRACKED AT THE PASSENGER AIRBAG AND DIRECTLY ABOVE THE INSTRUMENTS/STEERING WHEEL.

  • Showing the 5 most recent of 21.
• Fuel/Propulsion System16

  1 involved a crash · 1 involved a fire

  • Filed Jan 2025

    Engine suddenly stopped running while driving and could not be restarted. It was towed to a local diesel repair shop. Diagnostics showed a catastrophic failure of the high pressure fuel pump which polluted the complete fuel system with metal.

  • Filed Dec 2021

    Fuel pump fuse socket has melted in addition to fuse being blown. Fuel pump had been replaced twice with OEM fuel pump. Entire fuse box must be replaced. Occasionally, a no start condition can be traced to fuse contacts losing conductivity which can be resolved by removing them reinstalling fuse. Has potential of causing electrical fire

  • Filed Aug 2020

    WHILE DRIVING IN EXCESS OF 55 MPH ON I 95, MY 2011 CHEVROLET SILVERADO 2500 STALLED WITHOUT WARNING WHILE I WAS IN THE FAR LEFT PASSING LANE. NO POWER STEERING OR POWER BRAKES MADE IT EXTREMELY DIFFICULT TO CONTROL WHILE MOVING THROUGH 4 LANES OF TRAFFIC TO GET TO THE SHOULDER. I WAS UNABLE TO RESTART THE VEHICLE AND HAD TO HAVE IT TOWED TO A GARAGE. I WAS INFORMED THE CP4 FUEL INJECTION PUMP HAD FAILED AND REPAIRS WILL BE IN EXCESS OF $8,000 BECAUSE THE ENTIRE FUEL DELIVERY SYSTEM WAS CONTAMINATED AND NEEDS TO BE REPLACED.

  • Filed Feb 2020

    I HAVE A 2011 CHEVY 2500. 6.6 TURBO DIESEL AT 136K MILES. MY DEF HEATER JUST WENT OUT AND MY DEALERSHIP SAID IT'S ONLY UNDER WARRANTY UNTIL 120K MILES. I'VE BEEN LOOKING ONLINE AND THERE'S A LOT OF 2011S THAT ARE HAVING THE SAME PROBLEM. SOMEONE NEEDS TO STEP UP AND BE RESPONSIBLE FOR THIS. IT'S COSTING ME $1200 TO FIX PLUS A DAY OFF WORK. I'M SELF EMPLOYED AND IF I SELL A FAULTY PRODUCT I'M REQUIRED TO REPLACE FOR FREE. G.M SHOULD BE DOING THE SAME.

  • Filed Sep 2019

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE STALLED. THE CONTACT COASTED THE VEHICLE TO THE SIDE OF THE ROAD. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE AND THEN TOWED TO BOMNIN CHEVROLET (8455 S DIXIE HWY, MIAMI, FL 33143). THE DEALER DIAGNOSED THAT THE CP4 FUEL PUMP FAILED AND NEEDED REPLACEMENT. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 123,000.

  • Showing the 5 most recent of 16.
• Engine16

  2 involved a crash · 2 involved a fire

  • Filed Oct 2023

    The contact owns a 2011 Chevrolet Silverado. The contact stated that while driving at an undisclosed speed, she heard a loud abnormal tapping sound at the hood of the vehicle. The contact then stated that upon inspection, she noticed that the tapping sound was coming from the lifter and lifter arm when the piston dropped down. The traction control warning light was illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the pistons, rocker arm, head valve seals, and lifter arm needed to be replaced. The vehicle was repaired however, the failure recurred. The contact then stated that upon research she was informed that the engine may need to be replaced. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was not notified of the failure. The failure mileage was approximately 260,000.

  • Filed Sep 2021

    The contact owns a 2011 Chevrolet Silverado 2500. The contact stated while driving 45 MPH, the vehicle shut-off with the check engine warning light illuminated. The contact was able to pull over and restart the vehicle; however, the failure persisted. The dealer was notified of the failure and the contact was able to drive the vehicle to the dealer; however, the vehicle was not yet diagnosed. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 203,000.

  • Filed Feb 2020

    I HAVE A 2011 CHEVY 2500. 6.6 TURBO DIESEL AT 136K MILES. MY DEF HEATER JUST WENT OUT AND MY DEALERSHIP SAID IT'S ONLY UNDER WARRANTY UNTIL 120K MILES. I'VE BEEN LOOKING ONLINE AND THERE'S A LOT OF 2011S THAT ARE HAVING THE SAME PROBLEM. SOMEONE NEEDS TO STEP UP AND BE RESPONSIBLE FOR THIS. IT'S COSTING ME $1200 TO FIX PLUS A DAY OFF WORK. I'M SELF EMPLOYED AND IF I SELL A FAULTY PRODUCT I'M REQUIRED TO REPLACE FOR FREE. G.M SHOULD BE DOING THE SAME.

  • Filed Nov 2018

    I WAS TRAVELING TO WORK IN THE FAST LANE OF THE FREEWAY WHEN I HEARD A FAINT SQUEALING NOISE AND THE TRUCK SUDDENLY STARTED RUNNING ROUGH. I BEGAN CROSSING ALL 4 LANES AND BY THE TIME I MADE IT TO THE THE SLOW LANE THE TRUCK COMPLETELY DIED. I WAS ABLE TO SAFELY COAST OFF OF THE FREEWAY DUE TO MY QUICK REACTION AND LACK OF TRAFFIC AT THE TIME, BUT THE SITUATION WAS VERY DANGEROUS AND COULD HAVE BEEN MUCH MORE SO WITH HEAVIER TRAFFIC OR A LESS AWARE DRIVER. LATER DIAGNOSIS AT THE CHEVROLET DEALERSHIP TOLD ME THAT THE CP4 FUEL PUMP DISINTEGRATED INSIDE. AFTER SPEAKING WITH THE DIESEL TECHNICIAN AT THE DEALER I LEARNED THAT IT IS A VERY COMMON PROBLEM AND THE REPAIR COMES WITH A $10,000 PRICE TAG. I WAS ALSO VERY SURPRISED THAT THERE HAS NEVER BEEN A RECALL FOR THIS PROBLEM AND GM CONTINUED TO USE THEM UNTIL 2017...7 YEARS! MY TRUCK IS A 2011 WITH ONLY 54K MILES, AND THEY JUST FIXED A 2017 WITH ONLY 7K MILES! I HAVE SINCE DONE A LOT OF RESEARCH FINDING HUNDREDS OF LOW MILEAGE GM DURAMAX DIESEL BETWEEN 2011-2017 WITH THE EXACT SAME FAILURE. I WAS ABLE TO GET THE BOTTOM OF THE FAILURE ITSELF AND I FOUND THE FOLLOWING...THE BOSCH CP4 FUEL PUMPS THAT WERE USED IN THESE TRUCKS (ALSO FOUND IN LATE FORD AND VW DIESELS) ARE MADE IN EUROPE TO DIFFERENT SPECIFICATIONS. THE PUMPS RELY ON LUBRICANT FOUND IN DIESEL #1 TO OPERATE SMOOTHLY AND LAST A LONG TIME. HERE IN THE U.S. WE ONLY HAVE DIESEL #2 WHICH LACKS THAT LUBRICANT AND CAUSES THE INTERNAL PARTS OF THE PUMP TO DISINTEGRATE SENDING METAL SHAVINGS THROUGHOUT THE ENTIRE FUEL SYSTEM. THIS IS WHY THE REPAIR AVERAGES $10,000 ACROSS THE COUNTRY, THE ENTIRE FUEL SYSTEM BECOMES CONTAMINATED AND HAS TO BE REPLACED. I CONTACTED GM AND THEY DON'T BELIEVE THIS IS A SAFETY ISSUE. A VEHICLE SUDDENLY DIEING WITH SECONDS NOTICE ON THE FREEWAY IS CERTAINLY A SAFETY ISSUE IN MY EYES. ESPECIALLY WHEN IT'S A COMMON FAILURE THAT CAN BE PREVENTED.

  • Filed Oct 2017

    BATTERY NEEDED TO BE JUMPED OFF. JUMPED OFF BATTERY AND THEN DECIDED TO GO AND PURCHASE A NEW ONE. WE WERE DRIVING DOWN THE HIGHWAY AT 60MPH, FLAMES AND SMOKE STARTED COMING UP OVER HOOD. PULLED OVER, PARKED AND JUMPED OUT AND STARTED THROWING ITEMS OUT OF VEHICLE. CALLED 911, BUT BY THE TIME THEY ARRIVED, THE TRUCK WAS TOTALLY ENGULFED. IT IS A COMPLETE LOSS.

  • Showing the 5 most recent of 16.
• Power Train14

  • Filed Sep 2023

    The transmission control module (TCM) began acting erratic. At times the transmission will not shift but several times it has gone into park( with no warning) when slowing down causing the wheels to lock and the truck skids to a stop. I was nearly in 2 accidents when this happened. Both time I was hauling a load and caused the traffic behind me have to swerve to not run into me. In looking into the issue I found that in 2011 GM had put out a shop notice that they had a known problem with the TCM and they thought it might be caused by a non-OEM fan belt causing electrical discharge that might impact the TCM. A second shop notice from GM stated that the issue was due to heat and since they has mounted the unit on the fan shroud it should be moved. But none of the shops I went to knew about these shop notices from GM. Thousands of TCMS have failed but no recall. GM has now greatly reduced production of replacement modules and the cost of a new TCM has gone from $400 to $5000 ( Plus programing ) and a long wait time to get one. You can get one refurbished for $1200.

  • Filed Aug 2023

    It is a transmission control module wear a lobster transmission into a Garin. Will not let you speed up or speed down and it is unsafe and GM IS making us pay for the bill. The contact stated transmission control module all across the country on back order, you cannot get a dealer to get you one within six months GM should have to do something about this.

  • Filed Apr 2023

    The vehicle started to shift on its own mostly between the upper gears even though terrain or load had not changed. At slower speeds the vehicle started to automatically shift into park and lock up the wheels. This caused a very serious risk of injury to me and the people behind me when it would lock up. After stopping the vehicle sometimes does not move when in drive. There are no warning lights Took it to a shop and they checked it over. I was informed that there is a known issue with the electronic transmission control unit (TCM) for the Allison Transmission. The issue is with the location of the TCM. GM has developed a new unit to replace the original TCM that is engineered to no be affected by this. But due to the demand GM has a back order on the new TCM. The cost to get a TCM has risen from $800 dollars to $5000 dollars if you can find one.

  • Filed Nov 2022

    My truck has been at a dealership since May 31st , 2022. It needs a TCM. While researching , plus calling aftermarket parts suppliers(Auto zone and others) , and also calling auto recycling/salvages yards , there are Zero TCM's available unless you get lucky at a auto salvage yard minutes after a wrecked truck shows up. There is a huge issue with the TCM's failing on these 10 year old trucks , and GM refuses to allow their supplier to make replacement TCM's. I have lost the use of my truck for almost 6 months at this point. I would also like to know how many other customers are waiting for a TCM.

  • Filed Oct 2022

    The contact owns a 2011 Chevrolet Silverado 2500. The contact stated that while his wife was driving at an undisclosed speed, she made a mid-left turn and heard a low sound coming from the engine. The contact then stated that as his wife depressed the accelerator pedal, the engine revved but the vehicle failed to respond. The service stabilitrak, ABS, and check engine warning lights illuminated. The vehicle was towed to an independent mechanic where it was diagnosed that the transmission control module needed to be replaced. The vehicle was not repaired. The dealer was notified of the failure and the contact was informed that the parts to do the repair were on back order. The manufacture was notified of the failure and the contact was provided a case number but no further assistance was provided. The failure mileage was approximately 61,000.

  • Showing the 5 most recent of 14.
• Electrical System14

  1 involved a crash · 4 involved a fire

  • Filed Aug 2023

    It is a transmission control module wear a lobster transmission into a Garin. Will not let you speed up or speed down and it is unsafe and GM IS making us pay for the bill. The contact stated transmission control module all across the country on back order, you cannot get a dealer to get you one within six months GM should have to do something about this.

  • Filed Apr 2023

    GM is aware of a known failure in their Transmission Control Modules. My part number is 24256670. My truck has 87,000 miles on it and not drivable due to this failed electronic component. There are thousands of people just like me experiencing this issue. Check engine light illuminates once unit gets hot. Multiple codes will display at this time. This happened at a stop light, causing traffic jam and congestion, unnecessary safety infringement on all i affected.

  • Filed Dec 2021

    Fuel pump fuse socket has melted in addition to fuse being blown. Fuel pump had been replaced twice with OEM fuel pump. Entire fuse box must be replaced. Occasionally, a no start condition can be traced to fuse contacts losing conductivity which can be resolved by removing them reinstalling fuse. Has potential of causing electrical fire

  • Filed Aug 2018

    TRANSMISSION CONTROL MODULE (TCM) HAS FAILED SLAMMING THE MOVING TRUCK INTO 1ST GEAR WHILE DRIVING ON THE HIGHWAY PUTTING THE TRUCK INTO "LIMP MODE" IT HAS ALSO VIOLENTLY SHIFT INTO REVERSE WHILE IN THE PARKED POSITION.

  • Filed Dec 2017

    RANDOMLY WHILE DRIVING, WARNING BELLS & LIGHTS FLASH, MESSAGE IN DIC STATE SERVICE STABILITRAK/TRACTION CONTROL. INSTRUMENT CLUSTER GOES DEAD, A/C QUITS COOLING & RADIO QUITS. IF THE VEHICLE IS IN MOTION IT WILL CONTINUE TO BE DRIVABLE. AS SOON AS YOU STOP OR ARE STOPPED WHEN IT OCCURS, THE TRANSMISSION STOPS WORKING. THE ENGINE CONTINUES TO RUN, AND CAN BE REVVED HOWEVER THE VEHICLE WILL NOT MOVE. AFTER TURNING OFF THE IGNITION, OPENING THE DRIVER'S DOOR AND WAITING A COUPLE OF MINUTES, YOU CAN RESTART THE ENGINE, THE GAUGES AND TRANSMISSION WILL ONCE AGAIN OPERATE. IT HAS NOW STARTED TO PERIODICALLY CAUSE THE DRIVER SIDE LOW BEAM HEADLIGHT AND DRIVER'S DOOR LOCK TO NOT FUNCTION AS WELL.

  • Showing the 5 most recent of 14.
• Vehicle Speed Control9

  • Filed Aug 2023

    It is a transmission control module wear a lobster transmission into a Garin. Will not let you speed up or speed down and it is unsafe and GM IS making us pay for the bill. The contact stated transmission control module all across the country on back order, you cannot get a dealer to get you one within six months GM should have to do something about this.

  • Filed Jul 2017

    2011 DURAMAX DIESEL SILVERADO 2500. WHEN CHANGING LANES IN LAKE TAHOE IN HEAVY TRAFFIC ENGINE SUDDENLY WENT FULL THROTTLE. I STOOD ON BRAKES WITH BOTH FEET AS THE TRUCK WAS BURNING RUBBER AND NEARLY REAR ENDED A HANDICAPPED VAN. I SHUT THE ENGINE OFF AND THE TRANSMISSION SLAMMED TO A LOWER GEAR. ONCE I LET TRAFFIC CLEAR AND RE-STARTED THE COMPUTER RESET AND THE THROTTLE WAS FINE. I MANAGED TO HOOK UP MY RV AND HEAD HOME BUT WAS CAREFUL NOT TO ACCELERATE VERY HARD HOPING IT WOULD NOT HAPPEN AGAIN. TRUCK IS NOW IN A LOCAL DIESEL REPAIR SHOP BEING EVALUATED. ENGINE WAS REVVING CLOSE TO 5,000 RPM. THOUGHT FOR SURE WE WERE ABOUT TO GET IN A SERIOUS ACCIDENT OR HIT SOME PEOPLE AS THERE WAS VERY HEAVY VEHICLE AND PEDESTRIAN TRAFFIC.

  • Filed Jan 2017

    THROTLE POSITION SENSOR IS ALWAYS ON EVEN AFTER REPLACED TRANSMISSION IS SHIFTING, POORLY, NEEDS REPROGRAMMING GEARS ARE SHIFTING ROGHT MALFUNTION OF TRANSMISSION SOLEINOIDS, BAD MANUFACTURE,

  • Filed Sep 2014

    ON 09/22/2014 AT APPROXIMATELY 1610HRS I WAS TRAVELING SOUTH ON I-95 IN THE STATE OF MAINE. I ATTEMPTED TO EXIT THE HIGHWAY NEAR SIDNEY, ME. I TAPPED ON THE BRAKE TO CANCEL THE CRUISE CONTROL. AS I BRAKED MY VEHICLE ATTEMPTED TO SPEED UP. WHEN I APPLIED THE BRAKE MY VEHICLE DOWN SHIFTED AND ATTEMPTED TO MAINTAIN ITS SPEED. THIS SITUATION NEARLY CAUSED ME TO HAVE AN ACCIDENT AND TOOK AGGRESSIVE BRAKING TO STOP THE VEHICLE. ON 09/23/2014 I ATTEMPTED TO HAVE THIS SITUATION DOCUMENTED AT FRANK GALOS CHEVORLET IN SACO, ME. THEY REFUSED TO DOCUMENT THE PROBLEM. I CALLED GENERAL MOTORS AT 1-800-222-1020 AND HAD THE PROBLEM DOCUMENTED. COMPLAINT # [XXX]. THIS INCIDENT COULD HAVE BEEN A NEAR DEATH OR SERIOUS INJURY ACCIDENT. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

  • Filed Jan 2014

    DRIVING ABOUT 60 MPH ABOUT 10 MILES INTO THE TRIP WHEN THE TRUCK LOST SPEED, THE ABS BRAKES DID A SLIGHT ON AND OFF PULSATING EVERY COUPLE OF SECONDS, THE ENGINE WAS RUNNING ROUGH AND GIVING IT GAS THE ENGINE REVVED UP BUT WOULDN'T GO ANYWHERE. SPEED DROPPED DOWN TO 35 OR 40 MPH AND WOULDN'T GO ANY FASTER. THE DASH INDICATOR SHOWED MESSAGES STATING STABILITRAK TRACTION CONTROL TURNED OFF AND CHECK ENGINE LIGHT IS ON. IT JOLTED REAL HARD WHEN IT SHIFTS GEARS. WHEN I MASHED THE BRAKE IT DIDN'T WANT TO COME TO A COMPLETE STOP WITHOUT PRESSING THE BRAKES TO HOLD THE TRUCK THERE. I PULLED INTO A STORE POPPED THE HOOD AND FINDING NOTHING I TURNED THE TRUCK OFF FOR A FEW SECONDS AND RESTARTED IT BUT NOTHING CHANGED AND THE ERROR MESSAGES WERE STILL BEING DISPLAYED. THE TRUCKS ENGINE WAS RUNNING ROUGH. I HEADED HOME AND IT DIDN'T HAVE ANY POWER AND JOLTED HARD AS IT SHIFTED GEARS. I COUDLN'T GO BUT 35 OR 40 MPH ON THE LEVEL GROUND. IF I WENT UP A SLIGHT HILL THE TRUCK SLOWED DOWN MORE UNTIL I GOT PAST THE HILL. I GAVE IT GAS AND THE ENGINE WOULD REV UP BUT HAD NO POWER AND WOULDN'T GO 35 OR 40 MPH. I PARKED THE TRUCK IN THE GARAGE AND IN 10 MINUTES I WENT TO START IT TO GET THE ERROR MESSAGES AND IT STARTED UP FINE AND THE ENGINE WASN'T RUNNING ROUGH. I DROVE IT 1/2 MILE DOWN THE ROAD AND BACK AND IT RAN PERFECT. I GOOGLED THE ERROR MESSAGES AND FOUND ALOT OF COMPLAINTS AND COMMENTS ABOUT THIS ISSUE ON THE CHEVROLET FORUM WEBSITE. NO RECALL INFORMATION JUST ALOT OF PEOPLE EXPERIENCING THE SAME ISSUE AND ALOT WORSE CASES THAT ALMOST CAUSED ACCIDENTS. IS THERE A RECALL ON THIS ISSUE? I READ THAT I WILL PROBABLY HAVE THE ISSUE AGAIN BECAUSE AFTER IT SITS FOR 10 MIN IT PROBABLY WON'T HAVE A PROBLEM UNTIL A FEW MINUTES OR DAYS LATER. I CAN ONLY HOPE DOESN'T CAUSE ME TO HAVE A WRECK AND KILL MYSELF OR SOMEONE ELSE. THIS IS A MAJOR ISSUE AND SHOULD BE RECALLED TO FIX THE PROBLEM. *TR

  • Showing the 5 most recent of 9.
• Service Brakes9

  1 involved a crash

  • Filed Sep 2015

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO. WHILE DRIVING APPROXIMATELY 15 MPH, THE CONTACT DEPRESSED THE BRAKE PEDAL, BUT THE VEHICLE CONTINUED TO ACCELERATE. THE CONTACT STATED THAT THE THROTTLE WAS ALSO STICKING AND THE ENGINE INDICATOR WAS ILLUMINATING. THE VEHICLE STALLED AND WOULD NOT RESTART FOR TEN MINUTES. THIS WAS A RECURRING FAILURE. THE CONTACT HAD TO PUSH THE ONSTAR BUTTON, WHICH PROVIDED THE CODES OF THE FAILURE. THE FAILURE CODES STATED THAT THE PPS THROTTLE SYSTEM WAS FAILING. THE DEALER STATED THAT THEY COULD NOT LOCATE A FAILURE. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 83,918. THE VIN WAS UNKNOWN.

  • Filed Sep 2015

    2011 CHEVROLET SILVERADO. CONSUMER WRITES IN REGARDS TO VEHICLE BRAKES ISSUE. CONSUMER HAS ANOTHER VEHICLE COMPLAINT LISTED IN ARTEMIS. *SMD THE CONSUMER STATED THE REAR BRAKE SHOES WOULD STICK TO THE DRUMS AFTER GETTING WET WHEN THE PARKING BRAKE WAS APPLIED. THE BRAKE SHOES WOULD RELEASE WITH A THUD WHEN THE VEHICLE WAS PUT INTO TO DRIVE OR REVERSE. THE VEHICLE WOULD NOT MOVE OR ROLL, UNTIL THE ACCELERATOR WAS DEPRESSED TO MOVE THE VEHICLE. WHEN THE VEHICLE WAS DRIVEN IN WET CONDITIONS, THE BRAKING FELT DIFFERENT WHEN COMPARED TO DRY CONDITION. *JB

  • Filed Apr 2015

    IN (ALWAYS AND ONLY) VERY COLD WEATHER WARNING MESSAGES APPEAR ON THE DASHBOARD WARNING OF TRACTION CONTROL/ABS FAILURE. ON A SNOW COVERED ROAD THE REAR AXEL SENT POWER TO THE WHEEL WITH THE LEAST TRACTION AND THE TRUCK STARTED SLIDING BACKWARDS. ABS BRAKES FAIL TO WORK AS ANTI-LOCK. THIS FAILURE OCCURS WHENEVER THE TEMPERATURE IS BELOW 25 DEGREES. THE FAILURE OCCURS AT ANY SPEED AND IS PRECEDED WITH DIFFICULTY SHIFTING OUT OF PARK. NOTE: I DID A GOOGLE SEARCH ON THIS ISSUE AND FOUND IT HAS BEEN OCCURRING FOR SEVERAL YEARS ACROSS GENERAL MOTORS BRAND VEHICLES. *TR

  • Filed Jul 2014

    SINCE ABOUT 16,000 MILES, MY REAR BREAKS HAVE BEEN SQUEAKING. THE CHEVY DEALER HAS CLEANED THE BREAKS TWICE NOW AND IT HAS RESOLED THE PROBLEM FOR A FEW MONTHS, BUT HAS ALWAYS RETURNED. EACH TIME THEY CLEANED THE REAR DRUM BREAKS, THEY STATED THERE WAS EXCESSIVE BREAK DUST. THERE CLEARLY IS AN ISSUE WITH THIS YEAR MODEL AND THE REAR DRUM BREAKS. *JS

  • Filed Jul 2014

    ACCELERATING FROM A STOPPED POSITION AT TRAFFIC LIGHT APPROX 1.5 VEHICLE LENGTHS BEHIND ANOTHER VEHICLE. VEHICLE IN FRONT OF MINE DID NOT MOVE. PRESSED BRAKE PEDAL WITH MAX PRESSURE. BRAKES DID NOT FULLY ENGAGE CAUSING CONTACT TO BE MADE WITH OTHER VEHICLE. *TR

  • Showing the 5 most recent of 9.
• Electronic Stability Control (esc)7

  • Filed Dec 2018

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. THE CONTACT STATED THAT THE ELECTRONIC STABILITY CONTROL INDICATOR ILLUMINATED. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 125,000.

  • Filed Dec 2017

    RANDOMLY WHILE DRIVING, WARNING BELLS & LIGHTS FLASH, MESSAGE IN DIC STATE SERVICE STABILITRAK/TRACTION CONTROL. INSTRUMENT CLUSTER GOES DEAD, A/C QUITS COOLING & RADIO QUITS. IF THE VEHICLE IS IN MOTION IT WILL CONTINUE TO BE DRIVABLE. AS SOON AS YOU STOP OR ARE STOPPED WHEN IT OCCURS, THE TRANSMISSION STOPS WORKING. THE ENGINE CONTINUES TO RUN, AND CAN BE REVVED HOWEVER THE VEHICLE WILL NOT MOVE. AFTER TURNING OFF THE IGNITION, OPENING THE DRIVER'S DOOR AND WAITING A COUPLE OF MINUTES, YOU CAN RESTART THE ENGINE, THE GAUGES AND TRANSMISSION WILL ONCE AGAIN OPERATE. IT HAS NOW STARTED TO PERIODICALLY CAUSE THE DRIVER SIDE LOW BEAM HEADLIGHT AND DRIVER'S DOOR LOCK TO NOT FUNCTION AS WELL.

  • Filed Feb 2016

    WE HAVE HAD A RECURRING ISSUE WITH THE TRACTION CONTROL FEATURE ON THIS VEHICLE SINCE BUYING IT. RANDOMLY AND OUT OF NOWHERE IT WILL SHOW STABILITRAK OFF ON THE INSTRUMENT PANEL. THE ENGINE BECOMES SLUGGISH WHEN THIS HAPPENS. THIS, TO ME, IS A SAFETY HAZARD WHEN DRIVING. THERE IS ALSO AN ISSUE WITH THE IGNITION GETTING STUCK WHEN STARTING WHERE IT GRINDS THE STARTER. I HAVE TO TURN THE TRUCK OFF AND START IT AGAIN TO GET IT TO STOP. I HAVE HAD THE VEHICLE AT THE DEALER WHERE IT WAS PURCHASED AND THEY HAVE NO CLUE WHAT TO DO ABOUT THE STABILITRAK ISSUE. I HAVE READ MANY COMPLAINTS ON THIS AND THERE SHOULD BE A RECALL.

  • Filed Jan 2015

    I WAS DRIVING MY DAUGHTER TO SCHOOL AND THE VEHICLE SLOWED DOWN ON ITS OWN. AND WHEN I PUSHED THE GAS IT JUMPED AND SHIFTED HARD, HAD TO CRUISE ALL THE WAY HOME VEHICLE WOULDN'T START BACK UP. STABILITY AND TRACTION CONTROL LIGHTS CAME ON ENGINE REDUCED SPEED AND CUT OFF. *TR

  • Filed Jan 2014

    DRIVING ABOUT 60 MPH ABOUT 10 MILES INTO THE TRIP WHEN THE TRUCK LOST SPEED, THE ABS BRAKES DID A SLIGHT ON AND OFF PULSATING EVERY COUPLE OF SECONDS, THE ENGINE WAS RUNNING ROUGH AND GIVING IT GAS THE ENGINE REVVED UP BUT WOULDN'T GO ANYWHERE. SPEED DROPPED DOWN TO 35 OR 40 MPH AND WOULDN'T GO ANY FASTER. THE DASH INDICATOR SHOWED MESSAGES STATING STABILITRAK TRACTION CONTROL TURNED OFF AND CHECK ENGINE LIGHT IS ON. IT JOLTED REAL HARD WHEN IT SHIFTS GEARS. WHEN I MASHED THE BRAKE IT DIDN'T WANT TO COME TO A COMPLETE STOP WITHOUT PRESSING THE BRAKES TO HOLD THE TRUCK THERE. I PULLED INTO A STORE POPPED THE HOOD AND FINDING NOTHING I TURNED THE TRUCK OFF FOR A FEW SECONDS AND RESTARTED IT BUT NOTHING CHANGED AND THE ERROR MESSAGES WERE STILL BEING DISPLAYED. THE TRUCKS ENGINE WAS RUNNING ROUGH. I HEADED HOME AND IT DIDN'T HAVE ANY POWER AND JOLTED HARD AS IT SHIFTED GEARS. I COUDLN'T GO BUT 35 OR 40 MPH ON THE LEVEL GROUND. IF I WENT UP A SLIGHT HILL THE TRUCK SLOWED DOWN MORE UNTIL I GOT PAST THE HILL. I GAVE IT GAS AND THE ENGINE WOULD REV UP BUT HAD NO POWER AND WOULDN'T GO 35 OR 40 MPH. I PARKED THE TRUCK IN THE GARAGE AND IN 10 MINUTES I WENT TO START IT TO GET THE ERROR MESSAGES AND IT STARTED UP FINE AND THE ENGINE WASN'T RUNNING ROUGH. I DROVE IT 1/2 MILE DOWN THE ROAD AND BACK AND IT RAN PERFECT. I GOOGLED THE ERROR MESSAGES AND FOUND ALOT OF COMPLAINTS AND COMMENTS ABOUT THIS ISSUE ON THE CHEVROLET FORUM WEBSITE. NO RECALL INFORMATION JUST ALOT OF PEOPLE EXPERIENCING THE SAME ISSUE AND ALOT WORSE CASES THAT ALMOST CAUSED ACCIDENTS. IS THERE A RECALL ON THIS ISSUE? I READ THAT I WILL PROBABLY HAVE THE ISSUE AGAIN BECAUSE AFTER IT SITS FOR 10 MIN IT PROBABLY WON'T HAVE A PROBLEM UNTIL A FEW MINUTES OR DAYS LATER. I CAN ONLY HOPE DOESN'T CAUSE ME TO HAVE A WRECK AND KILL MYSELF OR SOMEONE ELSE. THIS IS A MAJOR ISSUE AND SHOULD BE RECALLED TO FIX THE PROBLEM. *TR

  • Showing the 5 most recent of 7.
• Wheels7

  1 involved a crash

  • Filed Feb 2018

    CLEAR COAT ON ALUMINUM WHEELS IS BLISTERING AND OUT OF WARRANTY

  • Filed Oct 2015

    VIBRATION FOR THE REAR OF THE TRUCK HAD BEEN DOING THIS SINCE NEW. TOOK IT TO THE DEALER THEY BALANCED THE TIRES IN 7 MAR 2012. NO CHANGE VIBRATION STILL THERE. TOOK IT TO DISCOUNT TIRE REBALANCED STILL NO GO. I WROTE IT OFF THINKING THIS WAS NORMAL FOR 2500 SERIES TRUCKS. AUG 2015 I UPGRADED THE RIMS TO FORGED J RATED 6,600LBS AND TIRES TO H RATED 4,940LBS. BECAUSE OF THE HIGHER AIR PRESSURE THIS MADE THE VIBRATION WORSE. I PUT THE TRUCK ON JACK STANDS AND RAN IT IN GEAR TO TROUBLE SHOOT THE PROBLEM. WHAT I FOUND BOTH REAR AXLE HUBS ARE WARPED CAUSING THE WHEELS TO WOBBLE SEVERELY. I TOOK IT TO THE DEALER THEY INITIALLY DID NOT WANT TO LISTEN TO ME AND I HAD A VIDEO OF IT. THEY FINALLY LOOKED AT THE VIDEO AND WENT TO CHECK OUT THE TRUCK. AN HOUR LATER THEY CALL PAYING THE TRUCK WAS READY FOR PICKUP. THEY TOLD ME IT WAS ONLY OUT .015THS. I A TRAINED MECHANIC AND THIS IS SIMPLY BS. I CAN SEE THE WOBBLE WITH BY BARE EYES THAT'S MORE THAN .O15 THOUSANDS. ON TOP OF THAT IT'S NOT COVERED UNDER THE WARRANTY. THE TRUCK HAD 96000 PLUS MILES ON IT ATT. THE DEALER DID NOT DOCUMENT THIS AND BASICALLY WROTE IT OFF. I HAVE A VIDEO OF THIS BUT IT'S TOO BIG TO SEND AND IT'S IN WMV FORMAT. PLEASE GIVE ME AN ADDRESS AND POINT OF CONTACT SO I CAN SEND YOU THE CD. THE VIDEO SAYS IT ALL THIS IS A FACTORY DEFECT PLAIN AND SIMPLE.

  • Filed Mar 2014

    RIGHT FRONT TIRE SIDEWALL BLEW OUT. TIRE IS A MICHELIN LTX MS2 SIZE 275 70 18. THIS IS THE SAME SERIES TIRE THAT MICHELIN HAS ALREADY HAD A RECALL ON BUT A DIFFERENT SIZE. CAN ONLY SUSPECT THAT THIS TIRE SIZE HAS SAME PROBLEM SINCE THERE IS NO VISIBLE EVIDENCE OF THE TIRE BEING CUT ANYWHERE AS INSPECTED BY BLACK'S TIRE SERVICE IN WILMINGTON NC WHICH WAS THE NEAREST MICHELIN DEALER AT THE END OF MY TRIP TO NC. ALSO HAVE PICTURE OF TIRE IF NEEDED. *TR

  • Filed Jul 2013

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE THE VEHICLE WAS HAVING THE TIRES ROTATED, THE MECHANIC NOTICED A LEAK FROM THE REAR WHEEL CYLINDERS ON THE BRAKES. THE CONTACT TOOK THE VEHICLE TO THE DEALER, WHO REPLACED ALL FOUR WHEEL CYLINDERS TO STOP THE LEAK. THE FAILURE MILEAGE WAS 89,597.

  • Filed May 2012

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO. THE CONTACT STATED THAT THE SPARE TIRE FRACTURED FROM THE VEHICLE. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND WAS TOLD THAT SOMEONE HAD STOLEN THE TIRE. THE CONTACT WAS ADVISED BY AN INDEPENDENT MECHANIC THAT THE SPARE TIRE CABLE WAS ALMOST IMPOSSIBLE TO CUT ONCE THE TIRE WAS ATTACHED AND THE CABLE WAS RETRACTED. THE TIRE WAS NOT REPLACED. THE FAILURE MILEAGE WAS UNKNOWN, BUT THE CURRENT MILEAGE WAS 14,115.

  • Showing the 5 most recent of 7.
• Steering7

  • Filed Sep 2015

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 25 MPH, THE STEERING WHEEL SEIZED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE POWER STEERING PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 150,800.

  • Filed Jan 2015

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE MAKING A TURN AT A LOW SPEED, THE STEERING WHEEL BECAME DIFFICULT TO TURN. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE OR REPAIR THE VEHICLE. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 12,000.

  • Filed Nov 2013

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, THE STEERING WHEEL JERKED VIOLENTLY. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 20,000 AND THE CURRENT MILEAGE WAS 40,000.

  • Filed Dec 2011

    I HAVE A 2011 CHEVY SILVERADO WITH A FUEL GAUGE PROBLEM. WHILE DRIVING DOWNHILL, MY FUEL GAUGE LIGHT JUST COMES ON AND THE FUEL GAUGE GOES DOWN TO EMPTY. THE VEHICLE THEN STALLS LOSING ALL POWER AND CONTROL OF THE VEHICLE (BRAKES, STEERING). AS I REACH THE BOTTOM OF THE HILL, I HAVE TO PLACE THE VEHICLE IN PARK AND IT STARTS RIGHT BACK UP BUT THE FUEL GAUGE STAYS AT EMPTY. I HAD THE VEHICLE SERVICED AT A GM DEALERSHIP AND IT WAS STATED BY THE TECH THAT VEHICLE IS WORKING AS DESIGNED. THIS WAS ALSO CONFIRMED BY GM ENGINEERING DEPARTMENT. IF I RECALL, THE FUEL PUMP IS PLACED MORE TOWARD THE BACK OF TRUCK AND WHILE DRIVING DOWNHILL GAS MOVES TOWARDS FRONT OF TANK GIVING THE FUEL SENSOR A FALSE READING. I'M NO ENGINEER BUT I HAD A 2009 SILVERADO AND NEVER CAME ACROSS THIS PROBLEM. THIS IS A BIG VEHICLE AND I BELIEVE THIS POSES A GREAT SAFETY RISK TO MYSELF AND FAMILY AS WELL AS THE PUBLIC. MANY TIMES WHEN THE TRUCK HAS LOST ALL POWER STEERING AND BRAKING CAPABILITY, MYSELF OR MY FAMILY MEMBERS WHO ARE DRIVING HAVE NARROWLY AVOIDED ACCIDENTS. GM TECH AND GM CORPORATE SAID REMEDY IS TO KEEP MORE GAS IN VEHICLE. THIS IS A CONTINUOUS PROBLEM AS AT TIMES IN TRAVEL I MAY NOT KEEP MY TANK AS FULL AS REQUIRED BY GM.

  • Filed Nov 2011

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500 HD DIESEL. THE CONTACT STATED THAT THE STEERING SYSTEM WAS PULLING HARD TO THE LEFT WHILE DRIVING 40 MPH. THE STEERING WHEEL WOBBLED MUCH MORE WHEN DRIVING UPHILL VERSUS DOWNHILL. THE VEHICLE WAS TAKEN BACK TO THE DEALER AT LEAST FIVE TIMES WHO INSPECTED THE FAILURE AND ADVISED THAT THEY WERE UNABLE TO FIND THE PROBLEM. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE A MINIMUM OF TEN TIMES BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 10,500.

  • Showing the 5 most recent of 7.
• Fuel System6

  • Filed Jan 2024

    With all the known issues involving the failing CP4 fuel pumps out in the field, why hasn't there been a nationwide recall on this issue? We're being proactive in getting our LML repaired to save our engine. We want our costs reimbursed. This isn't a "small" matter. It's freakin' huge.

  • Filed Feb 2021

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. THE CONTACT STATED THAT WHILE DRIVING 65 MPH AND TOWING A 36 FEET LONG CAMPER, THE MESSAGES INDICATING A FUEL SYSTEM FAILURE WAS DISPLAYED BEFORE THE VEHICLE LOSS MOTIVE POWER AND STALLED. THE VEHICLE WAS TOWED TO THE LOCAL DEALER SOLOMON CHEVROLET LOCATED AT 4886 MONTGOMERY HWY, DOTHAN, AL 36303 WHO DIAGNOSED THAT THE FUEL SYSTEM WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS THEN TOWED TO AN INDEPENDENT MECHANIC WHO REPLACED THE FUEL SYSTEM WHICH INCLUDED THE INSTALLATION OF A CP3 PUMP INJECTOR AND THE FAILURE WAS REMEDIED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 99,779.*DT

  • Filed Feb 2020

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. WHILE DRIVING AT APPROXIMATELY 45 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE FUEL FILTER CLOGGED MESSAGE WAS DISPLAYED. THE CONTACT CHANGED THE FUEL FILTER. THE VEHICLE WAS TOWED TO A DENNY MENHOLT CHEVROLET BUICK GMC 1172 16TH ST, CODY, WY 82414 (307) 527-7101 WHERE IT WAS DIAGNOSED. THE CONTACT WAS INFORMED THAT THE FUEL PUMP EXPLODED AND THAT METAL SHAVINGS WERE FOUND IN THE FUEL SYSTEM. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 123,658.

  • Filed Oct 2014

    ON OCT 4TH, 2014 I WAS TRAVELING FROM SAN ANGELO, TX TO SAN ANTONIO, TX, IN MY 2011 3500 CHEVROLET DIESEL PICKUP, PULLING OUR 5TH WHEEL CAMPER. WHEN I NEARED JUNCTION, TX I COULD SMELL AN ODOR OF FUEL. ON I-10 EB MILE 456, I NOTICED THAT MY FUEL GAUGE WAS RAPIDLY DROPPING. WHEN I LEFT JUNCTION, THE GAUGE READ HALF FULL. AT MILE MARKER 497, I PULLED INTO A REST STOP, BECAUSE THE FUEL GAUGE HAD DROPPED TO THE EMPTY MARK. I GOT OUT OF THE TRUCK AND COULD SEE THE DIESEL POURING OFF THE BOTTOM OF THE MOTOR. WHEN THE DRIPPING STOPPED I ATTEMPTED TO START THE TRUCK, BUT IT WOULD NOT START. THE STARTER MOTOR WAS RUNNING, BUT THE FUEL TANK WAS COMPLETELY EMPTY. IN THAT DISTANCE THE TRUCK SHOULD HAVE USED FIVE GALLONS OF DIESEL PULLING THE TRAILER. WHICH MEANS THAT ABOUT 14 GALLONS WERE DUMPED ONTO THE HIGHWAY WITHIN 40 MILES. MY TRUCK WAS TOWED TO CECIL ATKISSION CHEVROLET IN KERRVILLE, TX. THE DIESEL TECHNICIAN THERE TOLD ME THAT MINE WOULD BE THE 4TH DIESEL HE RECENTLY WORKED ON WITH A SIMILAR ISSUE. HE EVEN SHOWED ME ANOTHER DIESEL TRUCK THAT HE WAS CURRENTLY WORKING ON, ALSO WITH A FUEL LEAK. *TR

  • Filed Oct 2013

    MESSAGE CAME ON DIC SAYING LOW DEF 727 MILES. DID NOT QUITE KNOW WHAT THAT MEANT. FOUND OUT. GM SAYS IT SHOULD COME ON AT 1000 MILES. NOPE. CAME ON 2 X 727 AND 72. THERE IS NO WAY TO CHECK THE DEF LEVEL. SOMEONE REALIZED THIS AS THE NEWER TRUCKS HAVE GAUGES OR OTHER WAYS TO CHECK. I FEEL THIS COULD BECOME AN ISSUE IF THE VEHICLE GOES INTO LIMP MODE AND NO CLOSE PLACES TO PURCHASE DEF. I TALKED TO GM. THEY DON'T SEEM TO CONCERNED ABOUT THE WHOLE THING. A SIMPLE FIX WOULD BE TO MAKE IT LIKE THE TRANSMISSION FLUID CHECK. PULL OUT THE DIP STICK/CHECK THE FLUID/ADD FLUID IF NECESSARY THROUGH THE SAME TUBE THAT THE DIPSTICK CAME OUT OF. MY TRUCK HAS A TUBE UNDER THE HOOD WHERE YOU ADD DEF. AGAIN THERE IS NO WAY TO SEE HOW MUCH YOU NEED. YOU JUST KEEP ADDING TILL IT SPITS OUT OF THE TUBE. I FEEL GM SHOULD TAKE CARE OF THIS ISSUE WITH AN UPDATE OF SOME SORT SO A MOTORIST VEHICLE SUDDENLY STARTS SLOWING DOWN ON THE HIGHWAY. THANKS FOR YOUR INTEREST.. *TR

  • Showing the 5 most recent of 6.
• Seat Belts5

  1 involved a crash

  • Filed Dec 2019

    PURCHASED A VEHICLE FROM DAVE SMITH MOTORS ON OCT 7,2019 AND THE REAR SEAT BELTS DO T MATCH OR OPERATE AFTER BEING TOLD IT WENT THROUGH A 125 POINT INSPECTION AND ON THEIR SITE SAYS SEATBELTS ARE INSPECTED AND I HAVE UNOPERATIONAL SEAT BELTS WHICH IS A SAFTEY HAZARD ON THEIR PART AS THEY SOLD A VEHICLE WITH UNMATCHED AND OPERATIONAL SAFTEY BELTS.

  • Filed May 2016

    ON NUMEROUS OCCASIONS THE DRIVE'S SEAT BELT HAS TOTALLY "RELEASED" WHILE DRIVING ALONG THE HIGHWAY WHILE I AND OTHER FAMILY MEMBERS HAVE DRIVING ALONG. THESE INADVERTENT RELEASES WERE REPORTED TO MY VEHICLES DEALER (T & C CHEVROLET, ASHLAND, OREGON) ON MAY 27,.2016 AT 21261 MILES. DEALER SAID THEY COULD NOT FIND ANY DEFECT. THE VEHICLE PRESENTLY HAS APPROXIMATELY 32000 MILES AND THE DRIVER'S SEAT BELT STILL RELEASES AT UNPREDICTABLE TIMES. THIS SITUATION HAS ME VERY CONDERNED ABOUT MY AND OTHERS SAFETY IF SOMETHING UN-TOWARD HAPPENS.

  • Filed Jul 2015

    MY DRIVERS SIDE SEAT BELT STARTED TO RETRACT VERY SLOWLY. NOW IT HARDLY RETRACTS AT ALL. IT GETS CAUGHT IN THE DOOR WHEN YOU CLOSE IT NOW. THE WOREST THING IS YOU HAVE OPEN YOUR DOOR TO FREE IT. NOT VERY SAFE IF YOU HAVE STARTED TO DRIVE AWAY... DEALER WOULD NOT FIX UNDER ANY OF MY WARRENTIES.

  • Filed Feb 2015

    WHEN DRIVING MY SEAT BELT COMES UN HOOKED ALSO WHEN CONNECTING WHEN STARTING AT IT HAS TO CLICK TWICE AND SOMETIMES IF YOU PULL ON IT IT WILL COME DISCONNECTED. VERY CONCERNED. *TR

  • Filed Jul 2014

    CAR PULLED OUT FROM GAS STATION INTO PATH OF MY VEHICLE STRIKING IT IN LEFT REAR QUARTER PANEL AND LEFT REAR WHEEL. MY TRUCK SPUN TO THE LEFT STRIKING A SEMI TRUCK TOTALED MY TRUCK HEAVY FRONT END DAMAGE. INJURY TO MY STEPSON WHO WAS THE DRIVER. AIR BAGS NEVER DEPLOYED NOR DID SEAT BELTS KEEP HIM IN PLACE ALLOWING HIM TO HIT HIS HEAD ON THE ROOF OF THE TRUCK CAB

• Suspension5

  1 involved a crash

  • Filed Dec 2013

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE FRONT DRIVER'S SIDE WHEEL COLLAPSED. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSIS. THE TECHNICIAN STATED THE FRONT DRIVER'S SIDE BALL JOINT AND RETAINER BAR WERE FRACTURED. THE VEHICLE WAS DEEMED AS DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 69,000. UPDATED 01/23/14*LJ THE CONSUMER STATED THE BALL JOIN GUIDE AND ROD BROKE. UPDATED 01/14/14

  • Filed Nov 2012

    TL* THE CONTACT OWNS A 2011 CHEVEROLET SILVERADO. THE CONTACT STATED THAT WHILE DRIVING UP A DIRT HILL AT APPROXIMATELY 2MPH THE CONTACT STATED THE LOWER CONTROL ARM SNAPPED. THE VEHICLE WAS TOWED TO A DEALER WHO DIAGNOSED THAT THE FRONT AXLE NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THE VEHICLE WAS NOT INCLUDED IN ANY RECALL. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE AND THE CURRENT MILEAGE WAS 15,000. THE VIN NUMBER WAS NOT AVAILABLE.

  • Filed Nov 2011

    WHILE TOWING A 5TH WHEEL TRAILER AT 60 MPH, THE RIGHT REAR (PASSENGER) WHEEL CAME OFF THE TRUCK. FIVE OF THE EIGHT WHEEL STUDS SHEARED OFF, THREE OTHERS LOST THEIR LUG NUTS. THE TRAILER WEIGHT DID NOT EXCEED THE AXLE, WHEEL OR TIRE WEIGHT RATINGS. *TR

  • Filed Oct 2011

    #1. VEHICLE ACCELERATES WHEN LETTING OFF GAS, EVEN WHILE GOING UPHILL THE VEHICLE WILL ACCELERATE. YOU CAN GO UP A STEEP HILL WITHOUT TOUCHING THE GAS. BROUGHT THE VEHICLE TO THE DEALERSHIP THEY REPLACED, THE THROTTLE BODY, GAS PEDAL ASSEMBLY. THEY REINSTALLED THE ORIGINAL PARTS AND TOLD US THAT THIS WAS NORMAL. WE DROVE OTHER 2011 CHEVY SILVERADO'S WHICH DID NOT DO THE SAME THING. THE DEALERSHIP TOLD US THAT ALL THE 2011 CHEVY SILVERADO'S ACCELERATE ON THEIR OWN. #2. THERE IS A CLUNKING NOISE FROM THE REAR WHEN DRIVING OVER BUMPS. THE DEALERSHIP SAID THIS IS NORMAL BACKLASH, AND DID NOT DO ANYTHING. *KB

  • Filed May 2011

    NEW VEHICLE FRONT END SUSPENSION BEGAN TO RANDOMLY VIOLENTLY SHAKE AT DIFFERENT SPEEDS (ONCE @ 55 MPH & ONCE @ 70 MPH). THE SHAKING WAS SO BAD THAT THE DRIVER COULD BARLEY HOLD THE WHEEL STRAIGHT TO AVOID LOSING CONTROL & CRASHING. WHILE THIS WAS HAPPENING THE VEHICLE 4 WD LIGHT WAS BLINKING DESPITE THE FACT THAT THE VEHICLE WAS IN 2 WD. ONCE DRIVER WAS ABLE TO PULL OVER HE INSPECTED THE OUTSIDE OF THE VEHICLE TO FIND NO MECHANICAL ISSUES (NO FLAT TIRES, THINGS IN THE WHEELS, ETC...). DRIVER THEN BEGAN DRIVING AGAIN & THE VEHICLE WAS FINE AS IF NOTHING HAPPENED. DRIVER CALLED ONSTAR & THEY STATED THERE WERE NO FAULT CODES IN THE SYSTEM. SEVERAL DAYS LATER THE SAME THING HAPPENED WHILE DRIVING AT 70 MPH. THIS TIME THE DRIVER NEARLY GOT INTO A ROLL OVER ACCIDENT. HE WAS ABLE TO GET THE VEHICLE TO THE SIDE OF THE ROAD. UPON INSPECTION THERE WERE AGAIN NO MECHANICAL ISSUES. OWNER DROVE TO DEALER & WAS TOLD TO BRING BACK THE NEXT DAY. OWNER INQUIRED IF VEHICLE WAS SAFE TO DRIVE & WAS TOLD "I HOPE SO" BY THE SERVICE TECHNICIAN. GM CUSTOMER CARE WAS CALLED & STATED THEY WERE NOT AWARE OF ANY ISSUES WITH THE 2011 HD VEHICLES. OWNER TOOK VEHICLE TO DEALER NEXT MORNING & SEVERAL HOURS LATER WAS CALLED & TOLD IT WAS MUD IN WHEELS (NOT POSSIBLE SINCE THE FIRST TIME IT HAPPENED THERE WAS NO MUD). OWNERS SON THEN LOOKED ON INTERNET TO SEE MANY PEOPLE HAVING THE SAME ISSUE IN THIS MODEL YEAR VEHICLE. THE SON THEN FOUND THAT A TSB WAS ISSUED BY GM TO ALL DEALERS FOR A STICKY BREAK PEDAL THAT WHEN STUCK (EVEN THOUGH IT APPEARS VISUALLY TO NOT BE STUCK) WILL AT RANDOM TIMES CAUSE THE ABS TO ACTIVATE VIOLENTLY. TSB# PIT5037B. DEALER WAS THEN TOLD BY OWNER ABOUT THE TSB & DEALER WAS NOT AWARE OF TSB. REPAIR WAS PERFORMED & THE VEHICLE HAS NOT SHOOK SINCE. OWNER WAS SUPPOSE TO BE PULLING A 30 FT 5TH WHEEL WITH A 15 FT TRAILER ATTACHED TO IT (45 FT. TOTAL). IF THEY HAD BEEN THEY LIKELY WOULD HAVE BEEN IN MAJOR ACCIDENT WITH POSSIBLE LOSS OF LIFE DUE TO THE SWAY IT CAUSES WHEN IT OCCURS. *TR

• Diesel4

  • Filed Jan 2024

    With all the known issues involving the failing CP4 fuel pumps out in the field, why hasn't there been a nationwide recall on this issue? We're being proactive in getting our LML repaired to save our engine. We want our costs reimbursed. This isn't a "small" matter. It's freakin' huge.

  • Filed Feb 2020

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. WHILE DRIVING AT APPROXIMATELY 45 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE FUEL FILTER CLOGGED MESSAGE WAS DISPLAYED. THE CONTACT CHANGED THE FUEL FILTER. THE VEHICLE WAS TOWED TO A DENNY MENHOLT CHEVROLET BUICK GMC 1172 16TH ST, CODY, WY 82414 (307) 527-7101 WHERE IT WAS DIAGNOSED. THE CONTACT WAS INFORMED THAT THE FUEL PUMP EXPLODED AND THAT METAL SHAVINGS WERE FOUND IN THE FUEL SYSTEM. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 123,658.

  • Filed Oct 2014

    ON OCT 4TH, 2014 I WAS TRAVELING FROM SAN ANGELO, TX TO SAN ANTONIO, TX, IN MY 2011 3500 CHEVROLET DIESEL PICKUP, PULLING OUR 5TH WHEEL CAMPER. WHEN I NEARED JUNCTION, TX I COULD SMELL AN ODOR OF FUEL. ON I-10 EB MILE 456, I NOTICED THAT MY FUEL GAUGE WAS RAPIDLY DROPPING. WHEN I LEFT JUNCTION, THE GAUGE READ HALF FULL. AT MILE MARKER 497, I PULLED INTO A REST STOP, BECAUSE THE FUEL GAUGE HAD DROPPED TO THE EMPTY MARK. I GOT OUT OF THE TRUCK AND COULD SEE THE DIESEL POURING OFF THE BOTTOM OF THE MOTOR. WHEN THE DRIPPING STOPPED I ATTEMPTED TO START THE TRUCK, BUT IT WOULD NOT START. THE STARTER MOTOR WAS RUNNING, BUT THE FUEL TANK WAS COMPLETELY EMPTY. IN THAT DISTANCE THE TRUCK SHOULD HAVE USED FIVE GALLONS OF DIESEL PULLING THE TRAILER. WHICH MEANS THAT ABOUT 14 GALLONS WERE DUMPED ONTO THE HIGHWAY WITHIN 40 MILES. MY TRUCK WAS TOWED TO CECIL ATKISSION CHEVROLET IN KERRVILLE, TX. THE DIESEL TECHNICIAN THERE TOLD ME THAT MINE WOULD BE THE 4TH DIESEL HE RECENTLY WORKED ON WITH A SIMILAR ISSUE. HE EVEN SHOWED ME ANOTHER DIESEL TRUCK THAT HE WAS CURRENTLY WORKING ON, ALSO WITH A FUEL LEAK. *TR

  • Filed Oct 2013

    MESSAGE CAME ON DIC SAYING LOW DEF 727 MILES. DID NOT QUITE KNOW WHAT THAT MEANT. FOUND OUT. GM SAYS IT SHOULD COME ON AT 1000 MILES. NOPE. CAME ON 2 X 727 AND 72. THERE IS NO WAY TO CHECK THE DEF LEVEL. SOMEONE REALIZED THIS AS THE NEWER TRUCKS HAVE GAUGES OR OTHER WAYS TO CHECK. I FEEL THIS COULD BECOME AN ISSUE IF THE VEHICLE GOES INTO LIMP MODE AND NO CLOSE PLACES TO PURCHASE DEF. I TALKED TO GM. THEY DON'T SEEM TO CONCERNED ABOUT THE WHOLE THING. A SIMPLE FIX WOULD BE TO MAKE IT LIKE THE TRANSMISSION FLUID CHECK. PULL OUT THE DIP STICK/CHECK THE FLUID/ADD FLUID IF NECESSARY THROUGH THE SAME TUBE THAT THE DIPSTICK CAME OUT OF. MY TRUCK HAS A TUBE UNDER THE HOOD WHERE YOU ADD DEF. AGAIN THERE IS NO WAY TO SEE HOW MUCH YOU NEED. YOU JUST KEEP ADDING TILL IT SPITS OUT OF THE TUBE. I FEEL GM SHOULD TAKE CARE OF THIS ISSUE WITH AN UPDATE OF SOME SORT SO A MOTORIST VEHICLE SUDDENLY STARTS SLOWING DOWN ON THE HIGHWAY. THANKS FOR YOUR INTEREST.. *TR

• Hydraulic4

  • Filed Sep 2015

    2011 CHEVROLET SILVERADO. CONSUMER WRITES IN REGARDS TO VEHICLE BRAKES ISSUE. CONSUMER HAS ANOTHER VEHICLE COMPLAINT LISTED IN ARTEMIS. *SMD THE CONSUMER STATED THE REAR BRAKE SHOES WOULD STICK TO THE DRUMS AFTER GETTING WET WHEN THE PARKING BRAKE WAS APPLIED. THE BRAKE SHOES WOULD RELEASE WITH A THUD WHEN THE VEHICLE WAS PUT INTO TO DRIVE OR REVERSE. THE VEHICLE WOULD NOT MOVE OR ROLL, UNTIL THE ACCELERATOR WAS DEPRESSED TO MOVE THE VEHICLE. WHEN THE VEHICLE WAS DRIVEN IN WET CONDITIONS, THE BRAKING FELT DIFFERENT WHEN COMPARED TO DRY CONDITION. *JB

  • Filed Feb 2012

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 1500. THE CONTACT STATED WHILE DRIVING AT SPEEDS OF 60 MPH, THE BRAKES WERE ENGAGED AND THE VEHICLE FAILED TO SLOW DOWN IMMEDIATELY. THE BRAKE PEDAL WAS ENGAGED WITH EXTREME PRESSURE IN ORDER TO STOP THE VEHICLE. THE FAILURE OCCURRED FOUR TIMES. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING AND WAS ADVISED THERE WAS NOTHING WRONG AND THE COMPUTER WAS SUPPOSE TO STOP THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 7,000 AND THE CURRENT MILEAGE WAS 11,000. UPDATED 03/05/12*LJ UPDATED 03/06/12

  • Filed Dec 2011

    I HAVE A 2011 CHEVY SILVERADO WITH A FUEL GAUGE PROBLEM. WHILE DRIVING DOWNHILL, MY FUEL GAUGE LIGHT JUST COMES ON AND THE FUEL GAUGE GOES DOWN TO EMPTY. THE VEHICLE THEN STALLS LOSING ALL POWER AND CONTROL OF THE VEHICLE (BRAKES, STEERING). AS I REACH THE BOTTOM OF THE HILL, I HAVE TO PLACE THE VEHICLE IN PARK AND IT STARTS RIGHT BACK UP BUT THE FUEL GAUGE STAYS AT EMPTY. I HAD THE VEHICLE SERVICED AT A GM DEALERSHIP AND IT WAS STATED BY THE TECH THAT VEHICLE IS WORKING AS DESIGNED. THIS WAS ALSO CONFIRMED BY GM ENGINEERING DEPARTMENT. IF I RECALL, THE FUEL PUMP IS PLACED MORE TOWARD THE BACK OF TRUCK AND WHILE DRIVING DOWNHILL GAS MOVES TOWARDS FRONT OF TANK GIVING THE FUEL SENSOR A FALSE READING. I'M NO ENGINEER BUT I HAD A 2009 SILVERADO AND NEVER CAME ACROSS THIS PROBLEM. THIS IS A BIG VEHICLE AND I BELIEVE THIS POSES A GREAT SAFETY RISK TO MYSELF AND FAMILY AS WELL AS THE PUBLIC. MANY TIMES WHEN THE TRUCK HAS LOST ALL POWER STEERING AND BRAKING CAPABILITY, MYSELF OR MY FAMILY MEMBERS WHO ARE DRIVING HAVE NARROWLY AVOIDED ACCIDENTS. GM TECH AND GM CORPORATE SAID REMEDY IS TO KEEP MORE GAS IN VEHICLE. THIS IS A CONTINUOUS PROBLEM AS AT TIMES IN TRAVEL I MAY NOT KEEP MY TANK AS FULL AS REQUIRED BY GM.

  • Filed Oct 2011

    BRAKE FAILURE. APPLIED BRAKES RAPIDLY DUE TO VEHICLE STOPPING IN FRONT OF ME. NOTICED TIRE SQUEAL THEN BRAKE PEDAL REMAINED FIRM BUT, MY VEHICLE FAILED TO STOP. HAD TO STEER INTO OPPOSITE TRAVEL LANE TO AVOID ACCIDENT. BRAKES THEN BEGAN TO FUNCTION NORMALLY. DROVE TO DEALERSHIP TO HAVE CHECKED. SERVICE MANAGER SAID BRAKES CHECKED OK. IN ROUTE TO MY HOME SERVICE BRAKE SOON LIGHT APPEARED ON DASH DISPLAY. *TR

• Tires3

  • Filed Mar 2014

    RIGHT FRONT TIRE SIDEWALL BLEW OUT. TIRE IS A MICHELIN LTX MS2 SIZE 275 70 18. THIS IS THE SAME SERIES TIRE THAT MICHELIN HAS ALREADY HAD A RECALL ON BUT A DIFFERENT SIZE. CAN ONLY SUSPECT THAT THIS TIRE SIZE HAS SAME PROBLEM SINCE THERE IS NO VISIBLE EVIDENCE OF THE TIRE BEING CUT ANYWHERE AS INSPECTED BY BLACK'S TIRE SERVICE IN WILMINGTON NC WHICH WAS THE NEAREST MICHELIN DEALER AT THE END OF MY TRIP TO NC. ALSO HAVE PICTURE OF TIRE IF NEEDED. *TR

  • Filed Aug 2012

    THIS IS AN RV TRAILER TIRE. SIDEWALL HAS SEPARATED FROM THE TREAD. SIDEWALL IS TORN ALONG WHAT APPEARS TO BE POLYESTER CORD ALONG ENTIRE CIRCUMFERENCE OF THE TIRE ABOUT 2 INCHES FROM THE TREAD. THE TIRE IS A GOODYEAR MARATHON ST235/80R 16 LOAD RANGE E. BLOWOUT OCCURRED AT 45 MPH ON BLACKTOP. TIRE PRESSURE CAREFULLY MAINTAINED AT SPEC 80PSI. ABSOLUTELY NO OVERLOAD ISSUES. TIRE SMOKED PROFUSELY BUT NO FIRE. *TR

  • Filed Sep 2010

    TL*THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500 EQUIPPED WITH MASTERCRAFT COURSER A/T TIRES, SIZE THE CONTACT NOTICED THAT THE VEHICLE HAD A SHIMMY AND SHAKE; HE NOTICED MAJOR VIBRATION. THE FAILURE PROGRESSIVELY BECAME WORSE. THE VEHICLE WAS INSPECTED BY THE DEALERSHIP AND THE CONTACT WAS INFORMED THAT THE TIRES WERE DEFECTIVE. THE DEALER STATED THAT THE TIRES COULD NOT BE BALANCED AS THERE WAS A DEFECT IN THE TIRES. THE TIRES WERE INSTALLED AFTER THE VEHICLE WAS DELIVERED AT THE DEALERSHIP. THE CONTACT CALLED THE TIRE MANUFACTURER WHO OFFERED TO BALANCE THE TIRES BUT THE CONTACT REFUSED AS THAT METHOD HAD BEEN ATTEMPTED TWICE BY THE DEALERSHIP; THERE WAS NO RESOLUTION AT THE TIME OF THE COMPLAINT. THE CURRENT MILEAGE WAS APPROXIMATELY 1,020. THE FAILURE MILEAGE WAS APPROXIMATELY 68.

• Engine And Engine Cooling2

  • Filed Jun 2024

    Reduction tank makes truck only go 55 when the tank is full causing truck to not go flow of traffic there is a recall 11001 but gm dealer will not repair and knew about this and still sold the truck without tell customer about this

  • Filed Feb 2012

    I WAS TRAVELING ON A DIVIDED HIGHWAY AND APPROACHING A SLOW MOVING TRUCK IN THE RIGHT LANE AHEAD OF ME. THERE WAS ANOTHER TRUCK BEHIND ME IN MY LANE. I MOVED TO THE LEFT LANE TO PASS THE SLOW TRUCK. JUST AFTER I BEGAN THE PASS MY PICKUP SLOWED QUICKLY AND BEGAN FLASHING ERROR MESSAGES: STABILITY CONTROL DISABLED, ENGINE POWER REDUCED & SERVICE STABILITRAK. THE TRUCK BEHIND ME HAD MOVED UP CLOSE AND FOLLOWED ME AROUND THE SLOW MOVING TRUCK. I WAS UNABLE TO ACCELERATE AND CONTINUED SLOWING QUICKLY. I HAD JUST ENOUGH ROOM TO SWERVE IN BEHIND THE SLOW TRUCK AS MY SPEED FELL BELOW ITS SPEED. THE TRUCK BEHIND ME NARROWLY AVOIDED A REAR IMPACT WITH MY TRUCK, WHICH, I BELIEVE, WOULD HAVE BEEN CATASTROPHIC. I PULLED TO THE RIGHT AND TRIED TO SPEED UP. ABOUT 40 MPH WAS ALL MY TRUCK WOULD DO. I STOPPED AND GOT OUT THE MANUAL. IT SAID TO RESET THE STABILITRAK, TURN THE VEHICLE OFF FOR 30 SECONDS. I DID THAT AND THE TRUCK SEEMED TO FUNCTIONED NORMALLY, AT LEAST AS FAR AS ENGINE POWER. I STILL HAD TRACTION CONTROL & STABILITRAK ERROR MESSAGES AND THE SERVICE ENGINE LIGHT WAS ON. I WAS ABLE TO RETURN 40 MILES TO MY HOME TOWN WITH NO FURTHER INCIDENTS. I WAS ABLE TO GET MY TRUCK INTO THE CHEVY DEALER ON THE 30TH. THE SERVICE REP RECOGNIZED MY DESCRIPTION IMMEDIATELY AS A "THROTTLE SENSOR" FAILURE. IT WAS REPAIRED UNDER WARRANTY. THERE HAVE BEEN NO FURTHER INCIDENTS. MY CONCERNS ARE DUAL: FIRST, ONLY LUCK AND YEARS OF EMERGENCY VEHICLE OPERATION TRAINING ENABLED ME TO AVOID BEING HIT FROM BEHIND BY THE FOLLOWING TRUCK WHEN MY TRUCK UNEXPECTEDLY AND WITHOUT WARNING LOST POWER. AN IMPACT WOULD HAVE LIKELY BE LIFE THREATENING CONSIDERING THE SPEED AND PROXIMITY OF TWO TRUCKS. SECOND, SUBSEQUENTLY, I HAVE FOUND MULTIPLE INTERNET REPORTS OF THIS ISSUE GOING BACK SEVERAL MODEL YEARS AND MY SERVICE PAPER WORK INDICATES A GM SERVICE BULLETIN FOR IT EXISTS. *TR

• Gasoline2

  • Filed Feb 2021

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. THE CONTACT STATED THAT WHILE DRIVING 65 MPH AND TOWING A 36 FEET LONG CAMPER, THE MESSAGES INDICATING A FUEL SYSTEM FAILURE WAS DISPLAYED BEFORE THE VEHICLE LOSS MOTIVE POWER AND STALLED. THE VEHICLE WAS TOWED TO THE LOCAL DEALER SOLOMON CHEVROLET LOCATED AT 4886 MONTGOMERY HWY, DOTHAN, AL 36303 WHO DIAGNOSED THAT THE FUEL SYSTEM WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS THEN TOWED TO AN INDEPENDENT MECHANIC WHO REPLACED THE FUEL SYSTEM WHICH INCLUDED THE INSTALLATION OF A CP3 PUMP INJECTOR AND THE FAILURE WAS REMEDIED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 99,779.*DT

  • Filed Dec 2011

    I HAVE A 2011 CHEVY SILVERADO WITH A FUEL GAUGE PROBLEM. WHILE DRIVING DOWNHILL, MY FUEL GAUGE LIGHT JUST COMES ON AND THE FUEL GAUGE GOES DOWN TO EMPTY. THE VEHICLE THEN STALLS LOSING ALL POWER AND CONTROL OF THE VEHICLE (BRAKES, STEERING). AS I REACH THE BOTTOM OF THE HILL, I HAVE TO PLACE THE VEHICLE IN PARK AND IT STARTS RIGHT BACK UP BUT THE FUEL GAUGE STAYS AT EMPTY. I HAD THE VEHICLE SERVICED AT A GM DEALERSHIP AND IT WAS STATED BY THE TECH THAT VEHICLE IS WORKING AS DESIGNED. THIS WAS ALSO CONFIRMED BY GM ENGINEERING DEPARTMENT. IF I RECALL, THE FUEL PUMP IS PLACED MORE TOWARD THE BACK OF TRUCK AND WHILE DRIVING DOWNHILL GAS MOVES TOWARDS FRONT OF TANK GIVING THE FUEL SENSOR A FALSE READING. I'M NO ENGINEER BUT I HAD A 2009 SILVERADO AND NEVER CAME ACROSS THIS PROBLEM. THIS IS A BIG VEHICLE AND I BELIEVE THIS POSES A GREAT SAFETY RISK TO MYSELF AND FAMILY AS WELL AS THE PUBLIC. MANY TIMES WHEN THE TRUCK HAS LOST ALL POWER STEERING AND BRAKING CAPABILITY, MYSELF OR MY FAMILY MEMBERS WHO ARE DRIVING HAVE NARROWLY AVOIDED ACCIDENTS. GM TECH AND GM CORPORATE SAID REMEDY IS TO KEEP MORE GAS IN VEHICLE. THIS IS A CONTINUOUS PROBLEM AS AT TIMES IN TRAVEL I MAY NOT KEEP MY TANK AS FULL AS REQUIRED BY GM.

• Visibility2

  • Filed Aug 2019

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. WHILE DRIVING APPROXIMATELY 25 MPH, A LOUD EXPLOSION SUDDENLY OCCURRED AND THE PASSENGER SIDE EXTERIOR MIRROR DISLODGED FROM THE MIRROR ASSEMBLY. IN TURN, THE MIRROR ASSEMBLY DETACHED FROM THE VEHICLE. THE FAILURE OCCURRED WITHOUT WARNING OR AN IMPACT OCCURRING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER AND LOCAL DEALER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 35,000.

  • Filed Dec 2011

    THE DRIVER SIDE MIRROR WILL NOT ADJUST OUTWARD FAR ENOUGH TO ELIMINATE A BLIND SPOT ON THAT SIDE OF THE VEHICLE. 9/22/11 TOM BANNEN CHEVROLET IN MADISON TN ATTEMPTED TO SOLVE THE PROBLEM BY REPLACING THE MIRROR, BUT THAT RESULTED IN NO IMPROVEMENT. 12/8/11 I COMPLAINED TO THE DEALER AGAIN. [XXX], THE SERVICE WRITER, SAT IN MY TRUCK, OPERATED THE MIRROR AND CONFIRMED THAT THE MIRROR WOULD NOT ADJUST OUTWARD FAR ENOUGH TO ELIMINATE A BLIND SPOT. HE SAID THAT IT WAS DEFINITELY NOT RIGHT,' AND THEY WOULD CHECK IT OUT TO SEE WHAT REPAIR IS NEEDED. BUT WHEN I PICKED UP THE TRUCK, THEY SAID IT OPERATES LIKE ALL THEIR OTHER TRUCKS AND WOULD MAKE NO IMPROVEMENT. 12/10/11 I COMPLAINED TO GM AT 866-790-5600. 12/21/11 "DISTRICT SPECIALIST" JOHN (EXTENSION 42327) SAID GM WILL NOT DO ANYTHING TO CORRECT THE PROBLEM AND THAT THIS IS GM'S FINAL POSITION ON THIS PROBLEM. THIS DEFECT LEAVES A BLIND SPOT IN MY VIEW, AND THAT INCREASES THE HAZARD OF MOVING LEFT TO CHANGE LANES. I AM, OF COURSE, AM NOT SATISFIED WITH THIS SITUATION. IT PLACES ME AT GREATER RISK THAN SHOULD BE NECESSARY WHEN DRIVING MY TRUCK. PERHAPS OTHER SILVERADO OWNERS ARE SUFFERING THIS SAME INCREASED RISK. PLEASE PROMPTLY PROVIDE A SOLUTION, INSTRUCT MY DEALER ON THAT SOLUTION, AND NOTIFY ME. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

• Traction Control System2

  • Filed Apr 2016

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 2500. WHILE DRIVING 10 MPH, THE ENGINE JERKED AND SHOOK AS THE CHECK ENGINE LIGHT, REDUCE ENGINE POWER, AND SERVICE TRACTION CONTROL LIGHTS ILLUMINATED. THE VEHICLE WAS TOWED TO THE DEALER WHERE THE THROTTLE BODY AND HARNESS WERE REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 41,209.

  • Filed May 2011

    NEW VEHICLE FRONT END SUSPENSION BEGAN TO RANDOMLY VIOLENTLY SHAKE AT DIFFERENT SPEEDS (ONCE @ 55 MPH & ONCE @ 70 MPH). THE SHAKING WAS SO BAD THAT THE DRIVER COULD BARLEY HOLD THE WHEEL STRAIGHT TO AVOID LOSING CONTROL & CRASHING. WHILE THIS WAS HAPPENING THE VEHICLE 4 WD LIGHT WAS BLINKING DESPITE THE FACT THAT THE VEHICLE WAS IN 2 WD. ONCE DRIVER WAS ABLE TO PULL OVER HE INSPECTED THE OUTSIDE OF THE VEHICLE TO FIND NO MECHANICAL ISSUES (NO FLAT TIRES, THINGS IN THE WHEELS, ETC...). DRIVER THEN BEGAN DRIVING AGAIN & THE VEHICLE WAS FINE AS IF NOTHING HAPPENED. DRIVER CALLED ONSTAR & THEY STATED THERE WERE NO FAULT CODES IN THE SYSTEM. SEVERAL DAYS LATER THE SAME THING HAPPENED WHILE DRIVING AT 70 MPH. THIS TIME THE DRIVER NEARLY GOT INTO A ROLL OVER ACCIDENT. HE WAS ABLE TO GET THE VEHICLE TO THE SIDE OF THE ROAD. UPON INSPECTION THERE WERE AGAIN NO MECHANICAL ISSUES. OWNER DROVE TO DEALER & WAS TOLD TO BRING BACK THE NEXT DAY. OWNER INQUIRED IF VEHICLE WAS SAFE TO DRIVE & WAS TOLD "I HOPE SO" BY THE SERVICE TECHNICIAN. GM CUSTOMER CARE WAS CALLED & STATED THEY WERE NOT AWARE OF ANY ISSUES WITH THE 2011 HD VEHICLES. OWNER TOOK VEHICLE TO DEALER NEXT MORNING & SEVERAL HOURS LATER WAS CALLED & TOLD IT WAS MUD IN WHEELS (NOT POSSIBLE SINCE THE FIRST TIME IT HAPPENED THERE WAS NO MUD). OWNERS SON THEN LOOKED ON INTERNET TO SEE MANY PEOPLE HAVING THE SAME ISSUE IN THIS MODEL YEAR VEHICLE. THE SON THEN FOUND THAT A TSB WAS ISSUED BY GM TO ALL DEALERS FOR A STICKY BREAK PEDAL THAT WHEN STUCK (EVEN THOUGH IT APPEARS VISUALLY TO NOT BE STUCK) WILL AT RANDOM TIMES CAUSE THE ABS TO ACTIVATE VIOLENTLY. TSB# PIT5037B. DEALER WAS THEN TOLD BY OWNER ABOUT THE TSB & DEALER WAS NOT AWARE OF TSB. REPAIR WAS PERFORMED & THE VEHICLE HAS NOT SHOOK SINCE. OWNER WAS SUPPOSE TO BE PULLING A 30 FT 5TH WHEEL WITH A 15 FT TRAILER ATTACHED TO IT (45 FT. TOTAL). IF THEY HAD BEEN THEY LIKELY WOULD HAVE BEEN IN MAJOR ACCIDENT WITH POSSIBLE LOSS OF LIFE DUE TO THE SWAY IT CAUSES WHEN IT OCCURS. *TR

• Seats2

  1 involved a crash

  • Filed Apr 2015

    WE WERE MAKING A STOP AT THE LIGHT , WHEN A 18-WHEELER DIDN'T STOP AND HIT US IN THE BACK ,PUSHING US TOWARDS THE BUS THAT WAS IN FRONT OF US , MAKING THE GLASS OF THE BACK BREAK AND THROWING ALL THE CRYSTALS IN OUR BODY AND CLOTHES ,THE AIR BAGS NEVER OPEN , THE FRONT SEATS WERE BROKEN AND 3 OF THE 4 DOORS COULDN'T CLOSE ANYMORE, THE DRIVER TRIED TO MAKE A MOVE TO THE LEFT OR RIGHT , BUT HE COULD NOT , BECAUSE WE WERE STUCK, WHEN WE REALIZE THERE WERE NO MAJOR INJURY, WE STAYED UNTIL THE RED CROSS CAME TO CHECK OUR CONDITION,BUT THERE WERE CRYSTALS EVERYWHERE SO WE COULDN'T MOVE WITHOUT HURTING OURSELVES. WE BUY THE TRUCK WITH 2 MILES,WE ARE THE ONLY OWNERS. *TR

  • Filed May 2012

    TL* THE CONTACT OWNS A 2011 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT THE FRONT PASSENGER HEAD REST WAS TOO HIGH AND CAUSED THE CONTACT'S BACK, NECK AND HEAD TO PAIN. THE DEALER AND THE MANUFACTURER ADVISED THAT DUE TO FEDERAL REGULATIONS, THE HEAD REST COULD NOT BE REMOVED BUT THE CONTACT COULD HAVE THE HEAD REST MODIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 11,138.

• Exterior Lighting1

  • Filed Aug 2017

    TBERE ARE SMALL PARTICLES OF ORANGE FLASH THAT HAS FALLEN OFF THE FRONT SIGNAL LIGHTS INSIDE THE FRONT HEADLIGHT HOUSING. THEY ARE NOT SUPOSE TO BE IN THERE. THIS IS A DEFECT THAT HAPPENED WHEN THE AMBER SIGNALS WERE MOLDED. I WORK IN A INJECTION MOLDING PLANT THAT MAKES THE CURRENT SINALS FOR THE SILVERADO AND THAT IS A DEFECTED PART. I WAS TOLD THAT SHOULD BE A RECALL.

• Visibility/Wiper1

  • Filed Oct 2015

    THE DEFROST ON MY TRUCK DOES NOT FUNTION PROPERLY. IT MAY TAKE UP TO 15 TO 20 MINUTES FOR MY FRONT WINDSHIELD AND DRIVER AND PASSENGER WINDOW TO CLEAR. THE WINDOWS ARE CLEAR WHEN I PULL OUT OF THE GARAGE. AS I AM TRAVELING TO MY DESTINATION THE WINDSHIELD AND DRIVER AND PSSENGER WINDOWS FOG UP. I USUALLY PULL OVER TO THE SIDE OF THE ROAD UNTIL IT CLEARS. I LET MY TRUCK WARM UP BEFORE LEAVING THE DRIVEWAY SO THE AIR COMING OUT IS WARM. MOST OF THE TIME I MAY HAVE AN 8 INCH CIRCLE TO SEE OUT OF. IF I WIPE IT OFF IT COMES BACK AGAIN. THIS HAS BEEN HAPPENING SINCE I PURCHASED THE VEHICLE IN 2014. I DIDN'T LIKE BUT I WAS LIVING WITH IT. BUT THIS IS CERTAINLY A HAZARD TO ME AND OTHER DRIVERS.

• Equipment Adaptive/Mobility1

  1 involved a crash

  • Filed Oct 2014

    BACKED INTO HAY RAKE

• Equipment1

  • Filed May 2011

    NEW VEHICLE FRONT END SUSPENSION BEGAN TO RANDOMLY VIOLENTLY SHAKE AT DIFFERENT SPEEDS (ONCE @ 55 MPH & ONCE @ 70 MPH). THE SHAKING WAS SO BAD THAT THE DRIVER COULD BARLEY HOLD THE WHEEL STRAIGHT TO AVOID LOSING CONTROL & CRASHING. WHILE THIS WAS HAPPENING THE VEHICLE 4 WD LIGHT WAS BLINKING DESPITE THE FACT THAT THE VEHICLE WAS IN 2 WD. ONCE DRIVER WAS ABLE TO PULL OVER HE INSPECTED THE OUTSIDE OF THE VEHICLE TO FIND NO MECHANICAL ISSUES (NO FLAT TIRES, THINGS IN THE WHEELS, ETC...). DRIVER THEN BEGAN DRIVING AGAIN & THE VEHICLE WAS FINE AS IF NOTHING HAPPENED. DRIVER CALLED ONSTAR & THEY STATED THERE WERE NO FAULT CODES IN THE SYSTEM. SEVERAL DAYS LATER THE SAME THING HAPPENED WHILE DRIVING AT 70 MPH. THIS TIME THE DRIVER NEARLY GOT INTO A ROLL OVER ACCIDENT. HE WAS ABLE TO GET THE VEHICLE TO THE SIDE OF THE ROAD. UPON INSPECTION THERE WERE AGAIN NO MECHANICAL ISSUES. OWNER DROVE TO DEALER & WAS TOLD TO BRING BACK THE NEXT DAY. OWNER INQUIRED IF VEHICLE WAS SAFE TO DRIVE & WAS TOLD "I HOPE SO" BY THE SERVICE TECHNICIAN. GM CUSTOMER CARE WAS CALLED & STATED THEY WERE NOT AWARE OF ANY ISSUES WITH THE 2011 HD VEHICLES. OWNER TOOK VEHICLE TO DEALER NEXT MORNING & SEVERAL HOURS LATER WAS CALLED & TOLD IT WAS MUD IN WHEELS (NOT POSSIBLE SINCE THE FIRST TIME IT HAPPENED THERE WAS NO MUD). OWNERS SON THEN LOOKED ON INTERNET TO SEE MANY PEOPLE HAVING THE SAME ISSUE IN THIS MODEL YEAR VEHICLE. THE SON THEN FOUND THAT A TSB WAS ISSUED BY GM TO ALL DEALERS FOR A STICKY BREAK PEDAL THAT WHEN STUCK (EVEN THOUGH IT APPEARS VISUALLY TO NOT BE STUCK) WILL AT RANDOM TIMES CAUSE THE ABS TO ACTIVATE VIOLENTLY. TSB# PIT5037B. DEALER WAS THEN TOLD BY OWNER ABOUT THE TSB & DEALER WAS NOT AWARE OF TSB. REPAIR WAS PERFORMED & THE VEHICLE HAS NOT SHOOK SINCE. OWNER WAS SUPPOSE TO BE PULLING A 30 FT 5TH WHEEL WITH A 15 FT TRAILER ATTACHED TO IT (45 FT. TOTAL). IF THEY HAD BEEN THEY LIKELY WOULD HAVE BEEN IN MAJOR ACCIDENT WITH POSSIBLE LOSS OF LIFE DUE TO THE SWAY IT CAUSES WHEN IT OCCURS. *TR

Safety ratings

NHTSA 5-Star Safety Ratings from government crash tests. Ratings can differ by cab style and 2WD/4WD.