2018 RAM 1500 Complaints

Car dealership (CarMax) has been not repairing vehicles that are still under warranty and not having loaner vehicles available and having secondary repair shops that are not getting paid to repair warranty issues. My vehicle has been having cv boot issues that have not been repaired as of this date (4/9/2026 .

Power steering stops working causing to the wheel to jerk and almost lock up while driving.

The contact owns a 2018 Ram 1500. The contact owns a fleet of vehicles and after routine inspection of the current vehicle, the contact discovered that the front strap holding up the fuel tank had fractured. Due to the failure, the fuel tank was hanging off the vehicle and was only held into place by the rear strap. The vehicle was not diagnosed or repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was 95,544.

I have a 2018 RAM 1500 Tradesman 2WD truck that the the ABS warning ligh as well as check engine, brakes warning light keeps staying on. I am very concerned about this as it may cause me to NOT be able to brake in time to. Also the cruise control does not work. I've taken it to several different mechanics as well as Autozone and I'm told the error code is C2200-49 which is the Anti-lock Brake Module Internal- Internal Electronic Failure. My mechanic has told me there is NO PART available and has been on back order for the past year. My only recourse is to locate one from a junk yard and hope that it will work. I've done an exhaustive on-line search and haven't been able to locate the module for my year and model truck through any RAM 'MOPAR' dealership. I've been on several different message boards and have been told there are thousands of trucks out there with this issues. Please, help us by making RAM do a recall on this vehicle. Sincerely, [XXX] ATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I am reporting a fuel-system defect on my 2018 RAM 1500. The vehicle has only 43,325 miles, which is exceptionally low for its age, and it has been properly maintained. Despite this, the fuel-tank venting system has failed. The dealership diagnosed the issue as a faulty vent valve located within the fuel tank. This defect prevents the vehicle from being refueled at a normal rate. During refueling, the gas pump repeatedly shuts off, and a standard refueling process takes significantly longer than normal. This occurs at all stations and with all pumps. The dealer’s proposed remedy is complete replacement of the fuel tank at a cost of $2,104.64. Because the vent valve is integrated into the tank, they stated it cannot be serviced separately. A critical fueling component should not fail at this mileage under normal use, and the failure of the venting system raises concerns regarding safe refueling, potential fuel backsplash, and proper EVAP emissions operation. This is not a wear-and-tear issue. It is a premature failure of a core fuel-system component. Stellantis has declined goodwill assistance, stating my vehicle is "too old", nor has it issued a recall for this defect, despite the unusually low mileage and the nature of the failure. A quick search on Google or YouTube yields multiple, and similar, customer experiences. I am submitting this report so NHTSA can evaluate whether this issue represents a broader defect affecting additional vehicles of this model and generation. Thank you in advance for NHTSA's time and consideration.

The contact owns a 2018 Ram 1500. The contact stated that while driving approximately 45 MPH, the steering wheel became very stiff, and the vehicle became difficult to steer. The vehicle was taken to the residence. The vehicle was then taken to an independent mechanic, where it was diagnosed with power steering failure. The contact was informed that the EPS and the rack and pinion needed to be replaced. The contact was then referred to the dealer for assistance. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 138,000.

Although the carfax states the EGR Cooler has already been serviced and there are no active recalls at this time, EGR Cooler failure has been determined by an independent service center. The vehicle is available for inspection. A potential fire from the EGR Cooler failure puts the driver's life and any passenger's lives at risk. The symptoms are substantial coolant loss with absence of leakage causing the engine to overheat. This symptom has been present since the time I purchased the vehicle in February 2026.

The vehicle is experiencing intermittent and severe steering stiffness, making it difficult to control and creating a safety hazard while driving. The issue occurs without warning and significantly impacts safe operation. This does not appear to be an isolated issue. Based on NHTSA data, there are hundreds of complaints and manufacturer communications related to steering system failures in this vehicle model, including similar reports of stiff or failing steering. Despite this, the dealership has advised there are no recalls or bulletins associated with my VIN and has declined assistance with repair costs. A case has been opened with Stellantis (Case #95969046), however the issue remains unresolved. Due to the safety risk and documented pattern of similar failures, I am requesting further investigation into this defect.

Odometer Fraud. The contact purchased a 2018 Ram 1500. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private dealer sale. At the time of the purchase, the mileage was 63,676; and at the time of registration, it was discovered that the mileage was 105,521.

The contact owns a 2018 Ram 1500. The contact stated that while driving approximately 45 MPH, the steering wheel was turned to the left and became difficult to turn back to the center. The vehicle was stopped, and the steering wheel symbol in red was displayed on the instrument panel. The vehicle was turned off and restarted, but failed to reset the power steering assist. The failure was intermittent but gradually became a recurring failure. The failure became permanent. The contact replaced the battery; however, the failure reoccurred. The contact had taken the vehicle to an independent mechanic. The mechanic was unable to determine the cause of the failure. The vehicle was not repaired. The vehicle was no longer driven. The manufacturer was not informed of the failure. The failure mileage was approximately 150,000.