Home · 2020 Ram 3500 · Complaints

What 112 owners told NHTSA about the 2020 Ram 3500

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (112)Crash / fire / injury (10)Fuel system (33)Engine (25)Fuel System, Diesel (22)Transmission & drivetrain (11)Electrical system (9)Brakes (8)Steering (7)Wheels (7)Tires (5)Body & structure (4)

2 of 112 complaints match · Body & structure · crash/fire/injury only · clear filters

Dec 5, 2023Body & structureBrakesEngineCrashFire2 injuries

As I was driving the vehicle caught fire and I lost brakes. The vehicle had to be put into a retention pond to stop it.

NHTSA ODI 11558565

Dec 30, 2021Electrical systemBody & structureCrash

This Laramie trim level truck has an electronic drop tailgate with a button to drop the tailgate on the overhead console and one on the key fob. The tailgate on my truck was closed during my pre-trip and entering the vehicle. I had a trailer hooked to the receiver hitch and drove ten miles before realizing the tailgate was now in the down position and caused significant damage to the tailgate because the tailgate made contact with the trailer. With the electronic release tailgate on this particular year truck there is not a warning message alerting the driver that the tailgate is ajar. There is such an alert on newer models (2021-2022) I went to a local dealership to check. I’m sure the tailgate drop button somehow was pressed on the key fob while in my pocket entering the truck. But I did not receive any alert on the instrument cluster or even hear the tailgate open because the tailgate has a soft open feature. I see this being a serious safety concern to possibly lose cargo and cause a more serious accident.

NHTSA ODI 11445680

Working with the data? Download all 112 complaints as CSV · fetched from NHTSA July 11, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2020 Ram 3500 verdict →