2022 RAM 3500 service brakes problems
10 owner complaints filed with NHTSA name the service brakes on the 2022 RAM 3500 — 5% of all complaints for this model year.
What owners report
“Every month I am receiving a check engine light for abs / traction control / failure. Dealer states HPU unit is bad, however I noticed all the fuses in the fuse box were loose. I pushed them in to reseat and the error cleared. This happens monthly. This last time happened during a snow storm and…”
filed Jan 12, 2026
“Trailer brake controler will report not connected when it is connected correctly. Systemm was tested and everything on the trailer is working properly. system was working corretly and suddenly stopped when on the interstate. Have had multiple shops look at the issue and no one can locate the issue…”
filed Mar 19, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes problems in other 3500 years
| Year | Reports | Share |
|---|---|---|
| 2026 3500 | 7 | 32% |
| 2025 3500 | 15 | 43% |
| 2024 3500 | 10 | 25% |
| 2021 3500 | 5 | 8% |
| 2020 3500 | 7 | 6% |
| 2019 3500 | 8 | 6% |
| 2018 3500 | 493 | 63% |
| 2017 3500 | 140 | 46% |
| 2016 3500 | 11 | 8% |
| 2015 3500 | 24 | 18% |
| 2014 3500 | 14 | 7% |
| 2013 3500 | 3 | 3% |
Other reported problem areas on the 2022 RAM 3500
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.