RAM 3500 Reliability by YearBest & worst years, problems & recalls — NHTSA data

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".

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.

high beam lights turn on when left turn signal is activated

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.

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.

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.

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

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.

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.

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

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.

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

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.

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.

Vehicle sends cluster warnings about Auto Emergency Braking unavailable/inoperable, Electronic Stability Control needs service, Antilock Brake System needs service, Parksense Unavailable, and ultimately the Check Engine indicator illuminates after restarting the vehicle. An error code also is present in the computer, U1412. This has happened twice now in a two week period. These systems are critical to safe operation of he vehicle, especially in emergency braking conditions, and could affect both the operator and the general public if they indeed failed. The vehicle has not been inspected by the manufacturer, yet, and is scheduled for 5/8/2026

This is related to the 2025/2026 Ram 3500 U1412 code relating to anti lock brake system. On this date I got an ABS warning light and check engine light. The vehicle would not turn off, was not sure if it was in gear or not, and multiple other lights came on the dash. Vehicle towed to dealership. They said they could not reproduce the error and that all the codes disappeared due to the batteries dying overnight. They replaced both batteries and returned vehicle. Have since had same problem twice more with one requiring towing again. If this problem happens on roadway while being operated it would be very dangerous on roadway.

Second incident relating to U1412 code where ABS related warning lights coming on. On 1/19/26 it had the same issue but was towed due to undriveable and would turn off. This time I drove straight to Dodge dealership where they got the codes, unlike last time due to batteries dead. Ram performed two flash updates and felt issue was fixed. Car is currently at dealership for third incident of same nature and had to be towed exactly same as first time on 1/19/26. Towed in on 4/16/2026. Three times when new truck less than 6 months old and 10k miles. Unsafe as mentioned on other report.

Vehicle at dealership a third time for same issue relating to U1412 code associated with ABS system. First time it was towed on 1/19/2026 and second time I took it to the dealership before it required towing on 3/26/2026. This time the truck required towing again after not being able to go into gear or being able to turn it off. Multiple warning lights on the dash. Still waiting for diagnosis but service department knew this problem from other vehicles and said manufacturer isn’t sure of cause.

The contact owns a 2026 Ram 3500. The contact received notification of NHTSA Campaign Number: 26V059000 (EXTERIOR LIGHTING, ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact called a dealer while traveling in Braunfels, Texas, and asked about parts availability. The dealer stated that the manufacturer was providing only one part per week to the dealer location, which was causing a long wait for the recall repair. A second dealer, Miller Motor Sales Chrysler Dodge Jeep Ram (1196 Milwaukee Ave, Burlington, WI 53105) was contacted and confirmed the limited part supply to the dealer. The manufacturer was not made aware of the issue. The contact had not experienced a failure.