2023 Ram 3500

What owners should know

Covers 2019–2026 · 6.7L Cummins diesel and 6.4L Hemi 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 2023 Ram 3500. 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.

• 6.7L Cummins fuel pump (CP4) failure (2019–2020)

  Dealer (recall)

  Signs: Sudden stall without warning, no-start, metal in the fuel system.

  Fix: Covered by a Ram recall that replaces the pump, updates the engine software and replaces contaminated parts.

  May be covered free by recall 21V880000. Check the VIN at nhtsa.gov/recalls.

• Transmission fluid leaking from the dipstick tube

  Dealer (recall)

  Signs: Fluid on the engine or turbo, burning smell, smoke.

  Fix: Covered by Ram recalls on 2019–2023 trucks with the six-speed automatic.

  May be covered free by recall 20V043000 / 22V835000. Check the VIN at nhtsa.gov/recalls.

• Intake heater grid relay fire risk (2021–2023)

  Dealer (recall)

  Signs: Often no warning, even with the truck off.

  Fix: Covered by Ram recalls on 2021–2023 diesels.

  May be covered free by recall 21V163000 / 21V798000 / 23V060000. Check the VIN at nhtsa.gov/recalls.

• Electrical and screen glitches

  Easy DIY

  Signs: Warning lights, frozen or blank screens, camera problems.

  Fix: Ask a dealer for all open recalls and software updates. Check the batteries and their connections, since weak batteries cause many electrical gremlins.

  Shop: truck battery▶ 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.

• Power Train:Automatic Transmission

  Jun 2024 · #24V413000

  Chrysler (FCA US, LLC) is recalling certain 2023 Ram 1500, 2500, and 3500 vehicles. An insufficient weld in the transmission control unit can allow transmission fluid to leak on to electrical components, resulting in a loss of drive power or loss of park function.

  Risk and fix

  Risk: A loss of drive power or a loss of park function increase the risk of a crash.

  Fix: Dealers will replace the valve body and control unit, free of charge. Owner notification letters are expecting to be mailed July 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 63B.

• Air Bags:Frontal:Driver Clockspring/Spiral Cassette

  Mar 2024 · #24V199000

  Chrysler (FCA US, LLC) (Stellantis) is recalling certain 2023-2024 Ram 1500, Jeep Wrangler, Jeep Wagoneer, Jeep Grand Wagoneer, Chrysler Pacifica, Ram 3500, Ram 3500 cab chassis, Ram 2500, Ram 4500 cab chassis, Ram 5500 cab chassis, 2023 Jeep Gladiator, Jeep Grand Cherokee, Jeep Grand Cherokee L, Ram 3500 Cab Chassis with a GVWR less than 10,000 lbs., and Chrysler Voyager vehicles. The steering column control module may not be welded properly, which can prevent the driver's air bag from deploying in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

  Risk and fix

  Risk: An air bag that does not deploy in a crash can increase the risk of injury.

  Fix: Dealers will inspect and replace the steering column control module, as necessary free of charge. Some owner notification letters were mailed April 11, 2024 through June 20, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are 14B, 33B, 34B, 35B, 36B.

• Steering:Steering Control Module

  Nov 2023 · #23V799000

  Chrysler (FCA US, LLC) is recalling certain 2023 Ram 1500 Classic, Ram 3500 Classic, 3500 Cab Chassis, 2023-2024 Ram 2500, 4500/5500 Cab Chassis, and Ram 3500 vehicles. The steering column control module may cause the high beams to activate when the turn signal is used or activate the turn signal when the high beams are used. In addition, the turn signal self-canceling feature may not function properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

  Risk and fix

  Risk: Turn signals and/or high beams that do not function as intended may cause confusion or reduced visibility to other road users, increasing the risk of a crash.

  Fix: Dealers will update the steering column control module (SCCM) software, and inspect and replace the module, as necessary, free of charge. Owner notification letters were mailed December 19, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are B2A and D5A.

• Back Over Prevention:Display Function

  Sep 2023 · #23V654000

  Chrysler (FCA US, LLC) is recalling certain 2022-2023 Ram 1500, Ram 3500 Cab Chassis with GVWR less than 10,000 lbs., and 2022-2024 Ram 2500 vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

  Risk and fix

  Risk: A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.

  Fix: Dealers will update the radio software, free of charge. Owner notification letters were mailed October 24, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 97A.

• Electrical System:Wiring:Relays/Solenoids

  Feb 2023 · #23V060000

  NHTSA warning: park outside and away from buildings until fixed.

  Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 2500, 3500, 3500 Cab Chassis, and 4500, 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine. An electrical short may occur in the heater grid relay with the ignition on or off.

  Risk and fix

  Risk: An electrical short in the relay can result in an engine compartment fire with the ignition on or off, increasing the risk of injury.

  Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the relay, free of charge. This will be a Phased campaign. Phase 1 will include 2023 model year vehicles. FCA US will notify dealers on or about 3/23/2023 and begin notifying owners on or about 4/5/2023. Phase 2 will include 2022 model year vehicles and Phase 3 will include 2021 model year vehicles. FCA US will notify dealers and owners on or about 4/27/2023 for Phase 2 and 5/11/2023 for Phase 3. Interim owner notification letters informing owners of the safety risk were mailed March 28, 2023. Owner notification letters are expected to be mailed April 5, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 13A. This recall is an expansion of and supersedes recall number 21V-798.

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.

• Electrical System3

  • Filed Jun 2026

    The contact owns a 2023 Ram 3500. The contact stated that while driving or while the vehicle was parked, the air bag warning light was intermittently illuminated. Additionally, the check engine warning light was illuminated, and the seat belt warning light was intermittently illuminated while the seat belt was securely buckled. The messages "Service ESC” and “Service Trailer Brake System” were displayed on the instrument panel. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 65,000.

  • Filed Dec 2024

    high beam lights turn on when left turn signal is activated

  • Filed Oct 2024

    Despite having taken my 2023 Ram 3500 HD truck to the Ram dealer 3 times for the same recall, the issue still persists. The recall in question is B2A/NHTSA 23V-799 related to a malfunctioning SCCM that results in high beams activating with left turn signal activation. Also, left turn signal activates with high beam pass activation. Per Ram's protocol, they performed a software reboot upon the first attempt. The problem quickly returned. I returned to the same service department who did not perform any service on the vehicle despite the ongoing problem for more than one week. I took the truck back as it was my main mode of transportation. Because this safety issue has not resolved, I attempted to take it back to a different Ram service center who wanted to perform some incredibly involved electronic disconnection of all systems. I told them this was unacceptable because this was a known recall item that is still active. I have tried calling Ram Cares Customer service, but they have been entirely unhelpful. I am not filing this safety issue because Ram refuses to provide the needed replacement of the SCCM unit, which was the correct fix for this recall because they insist that the recall has been serviced appropriately. I have a recent video that shows the problem still happening, but they have not cared to look at it.

• Engine3

  • Filed Jun 2026

    The contact owns a 2023 Ram 3500. The contact stated that while driving or while the vehicle was parked, the air bag warning light was intermittently illuminated. Additionally, the check engine warning light was illuminated, and the seat belt warning light was intermittently illuminated while the seat belt was securely buckled. The messages "Service ESC” and “Service Trailer Brake System” were displayed on the instrument panel. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 65,000.

  • Filed Sep 2024

    On my model year 2023 RAM 3500 equipped with the Cummins 6.7L High Output engine, the premature failure of the camshaft valve lifter has caused the engine camshaft to have abnormal wear due the valve lifter roller bearing seizing. This has also caused metallic debris to contaminate the engine oil causing further damage to other engine components. This potential safety hazard of this incident, potential catastrophic engine failure which may occur while driving and cause the vehicle to stop suddenly without driver input. According reports provided by multiple consumers and dealer service departments for this vehicle model, others have experienced the same failure. The vehicle has not been independently inspected. There were no warning lamps, the only recognizable symptom to the issue is an irregular ticking sound coming from the engine bay upon startup and at warm temperature idle.

  • Filed Jun 2024

    Engine Lockup , towed 650 miles to dealer clsoer to my home and from same place where I bought the truck , said has Waranty, and stays there for almost 3 months , calling them every week and saying we are waiting for chrysler to send an engine and after receiving we will need a week to install

• Exterior Lighting3

  • Filed Jun 2026

    This model of truck has 4 led lights that will never turn off. Using the switch in the cab does not affect them. When the headlight switch is in off, manual, or parking - these lights remain on. Additionally, there is no setting in the software that provides control over these lights. I have interacted with Stallantis Customer Service, and my local dealer -both state: "Lights are working as designed". Contrary to this, the owners manual states that the lights can be turned off using the switch. There are times, after dark, where parking lights are appropriate, but headlights are not. It seems to me a design flaw and dangerous to give the operator of the vehichle zero control over these "halo lights".

  • Filed Oct 2024

    Despite having taken my 2023 Ram 3500 HD truck to the Ram dealer 3 times for the same recall, the issue still persists. The recall in question is B2A/NHTSA 23V-799 related to a malfunctioning SCCM that results in high beams activating with left turn signal activation. Also, left turn signal activates with high beam pass activation. Per Ram's protocol, they performed a software reboot upon the first attempt. The problem quickly returned. I returned to the same service department who did not perform any service on the vehicle despite the ongoing problem for more than one week. I took the truck back as it was my main mode of transportation. Because this safety issue has not resolved, I attempted to take it back to a different Ram service center who wanted to perform some incredibly involved electronic disconnection of all systems. I told them this was unacceptable because this was a known recall item that is still active. I have tried calling Ram Cares Customer service, but they have been entirely unhelpful. I am not filing this safety issue because Ram refuses to provide the needed replacement of the SCCM unit, which was the correct fix for this recall because they insist that the recall has been serviced appropriately. I have a recent video that shows the problem still happening, but they have not cared to look at it.

  • Filed Nov 2023

    Turn on left blinker and the high beams come on doesn’t matter if it’s daytime, night time, headlights on or off, truck running not running. Obviously you don’t want to high beam other drivers when passing on left or turning left. Opened driver door and passenger rear window shattered with 2800 miles on it.

• Seat Belts2

  • Filed Jul 2026

    The drivers seat belt does Not lock when brake is applied, and does not retract when unbuckled. I saw a report where several thousands of seat belts have been recalled that were in similar vehicles to mine. Also in that recall the manufacturer was the same as my seat belt. Can you research again to check if my seat belt should have been recalled. Thanks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

  • Filed Nov 2023

    The seatbelts do not porperly retract. The get caught in door after use, they fit loose and don’t feel secure. I had a 2018 ram 2500 that did the same

• Tires1

  • Filed Jul 2026

    Nexen Roadian HTX RH5 LT235/80R17E 120R/117/R At approximately 70 mph, I experienced a severe vibration in the steering wheel. Shortly thereafter, the tread separated from the carcass sending pieces of rubber flying. I was able to pull onto the shoulder and change the tire. These are the OEM tires with about 25000 miles. They have never been under or overinflated and I was not hauling or towing anything.

• Air Bags1

  • Filed Jun 2026

    The contact owns a 2023 Ram 3500. The contact stated that while driving or while the vehicle was parked, the air bag warning light was intermittently illuminated. Additionally, the check engine warning light was illuminated, and the seat belt warning light was intermittently illuminated while the seat belt was securely buckled. The messages "Service ESC” and “Service Trailer Brake System” were displayed on the instrument panel. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 65,000.

• Engine And Engine Cooling1

  • Filed Feb 2026

    The contact owns a 2023 Ram Promaster 3500. The contact received notification of NHTSA Campaign Number: 25V720000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that there was no fix available and suggested that the vehicle was no longer driven or parked too near the residence. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

• Suspension1

  • Filed Oct 2024

    What component or system failed or malfunctioned, and is it available for inspection upon request? Vehicle was manufactured from the factory with defective frame/left upper coil spring mount causing the coil spring to move off it's locking perch making the coil spring unsecured to the vehicle frame. Yes, the vehicle available for inspection. How was your safety or the safety of others put at risk? The defective coil spring mount allows the unsecured coil spring to move during travel with the potential of becoming dislodged from the vehicle which would cause complete suspension failure and the potential of loss of control of vehicle. This is especially true when towing. Has the problem been reproduced or confirmed by a dealer or independent service center? - Yes, the issue has been confirmed by the dealership and area engineer of Ram/Stellantis. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - Yes, this have been inspected and confirmed by the dealership, area rep and area engineer of Ram/Stellantis. (See attached work orders) Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? - There were no warning lamps or messages, the very first symptom was just a squeaky spring type noise when driven off the lot after purchasing. That squeak intermittently continued until the squeak became a clunk and a metal on metal type noise and the vehicle didn't feel like it had equal suspension from left to right side of the vehicle. The dealership and area engineer for Ram/Stellantis stated the vehicle has a defective frame/coil mount, vehicle should not be driven on the highway, the vehicle should be repurchased by automaker and parted out/destroyed. This case has been going on for seven months, Ram/Stellantis has been stalling and unwilling thus far to repurchase the vehicle and take ownership of the defective manufactured vehicle.

• Power Train1

  • Filed Jun 2024

    Engine Lockup , towed 650 miles to dealer clsoer to my home and from same place where I bought the truck , said has Waranty, and stays there for almost 3 months , calling them every week and saying we are waiting for chrysler to send an engine and after receiving we will need a week to install

• Parking Brake1

  • Filed Apr 2024

    The contact owns a 2023 Ram 3500. The contact stated that while driving at unknown speeds, the parking brake engaged without driver input. The parking brake warning light was illuminated. The contact was unable to disengage the parking brake. The contact was aided by another driver. The vehicle was taken to the local dealer, who was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was unknown. The VIN was not available.

• Visibility/Wiper1

  • Filed Nov 2023

    Turn on left blinker and the high beams come on doesn’t matter if it’s daytime, night time, headlights on or off, truck running not running. Obviously you don’t want to high beam other drivers when passing on left or turning left. Opened driver door and passenger rear window shattered with 2800 miles on it.

• Steering1

  • Filed Oct 2023

    Driving vehicle and made a left turn and the power steering stopped working and the brakes went spongy. Made the turn and the power steering started working again. It did it five other times on the same drive, over a fifteen minute period of time. The engine belt is in place and there are no signs of wear. Vehicle has 10,550 miles on it. Dealer states it’s missing some type of clip from the factory.

• Wheels1

  • Filed Aug 2023

    TPMS is installed on the truck but is not available to view anywhere inside the truck. It is 1ton pickup meant for towing. We tow a 15000# camper Ram's official position (I have voicemails) is that monitoring tire pressure while towing is "not required" for safe towing I adamantly disagree and believe they are selling an unsafe product for it's intended use My dealer has gone as far as they can and I have gone as far as I can thru they're Customer "don't" Care The fact that is in installed but not viewable is complete irresponsible. They say I should look at their app while driving. On the app the information is buried several screens in and the text size is literally less than 1/16" tall Again Ram's official position is that monitoring tire pressure is "not required" during towing and if I want to I should use the app on my phone while driving Date in additional details is the date of the first voicemail I received. I also received a followup voicemail on 8/17/23

• Latches/Locks/Linkages1

  • Filed Jul 2023

    The contact owns a 2023 Ram 3500. The contact stated while driving 25 MPH, the tailgate opened independently. There was no warning light illuminated. The contact arrived at the residence and became aware that the tailgate was open. The dealer was contacted and stated that none of the vehicle with similar year, make, or model was equipped with a tailgate ajar indicator light. The vehicle was not diagnosed or repaired. The manufacturer was contacted and stated that the failure was a known failure; however, no assistance was provided. The failure mileage was 850.

• Fuel System1

  • Filed Jul 2023

    The contact owns a 2023 Ram 3500. The contact stated that while inspecting the vehicle, the generator was turned on and the contact became aware of gasoline leaking. The contact related the failure to NHTSA Campaign Number: 23E030000 (Fuel System, Gasoline, Equipment). The vehicle was taken to the dealer, who informed the contact that the part to do the repair was not yet available. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,000.

• Gasoline1

  • Filed Jul 2023

    The contact owns a 2023 Ram 3500. The contact stated that while inspecting the vehicle, the generator was turned on and the contact became aware of gasoline leaking. The contact related the failure to NHTSA Campaign Number: 23E030000 (Fuel System, Gasoline, Equipment). The vehicle was taken to the dealer, who informed the contact that the part to do the repair was not yet available. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,000.

• Equipment1

  • Filed Jul 2023

    The contact owns a 2023 Ram 3500. The contact stated that while inspecting the vehicle, the generator was turned on and the contact became aware of gasoline leaking. The contact related the failure to NHTSA Campaign Number: 23E030000 (Fuel System, Gasoline, Equipment). The vehicle was taken to the dealer, who informed the contact that the part to do the repair was not yet available. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,000.

Safety ratings

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

NHTSA hasn't published star ratings for this truck. Many heavy-duty pickups aren't included in NHTSA's crash-test program, so this doesn't mean the truck is unsafe.