2020 Ram 3500 owner complaints
116 complaints filed with NHTSA, including 6 crashes, 7 fires, 4 injuries and 0 deaths.
Problems by component
Recent complaints
September 10, 2026Fuel/Propulsion System
High pressure fuel pump recall failed and put my life in danger ️ Terrible experience not only for me but it put in danger a Semi truck driver and others almost got killed
September 8, 2026Power TrainEngineFire
We were pulling camper to Nashville TN. We pulled off I24 toward I65 North. I noticed the engine was raving and it felt like I was missing gears on the transmission. I was roughly 4 miles from my destination when I noticed smoke coming from under the hood on passenger side and flames coming from under hood on passenger side of the hood. I stopped the truck/ camper. Three of us had extinguishers trying to put fire out. The entire engingine compartment burned and fire intruded into driver compartment.
August 27, 2026Fuel System, DieselEngine
The contact owns a 2020 Ram 3500. The contact stated that while driving at 65 MPH, the vehicle suddenly experienced reduced speed and hesitation, and there was a rattling noise coming from the engine as the RPMs increased above 1,500. The vehicle was driven slowly to a local dealer, where the contact was informed that the high-pressure fuel pump (HPFP) had likely failed. The exact cause of the failure had not yet been determined, and the vehicle was not repaired. The contact stated that the vehicle was previously serviced under NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) and was experiencing the same failure listed in the recall. The failure mileage was 300,000.
August 25, 2026Air BagsCrash
I was in a single-vehicle accident on July 20th, 2026 and hit an oak tree head-on center and my airbags didn't deploy. I have a fractured neck and whiplash, not to mention other minor injuries. I am now able to type in order to report it. I have photographs.
April 13, 2026Back Over Prevention
The contact owns a 2020 Ram Promaster 3500. The contact received notification of NHTSA Campaign Number: 25V552000 (Back Over Prevention); 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 contact stated that while reversing, the rearview camera displayed an upside-down or distorted image. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.