2015 RAM 1500 fuel/propulsion system problems
164 owner complaints filed with NHTSA name the fuel/propulsion system on the 2015 RAM 1500 — 11% of all complaints for this model year.
What owners report
“There is a known issue about exhaust manifolds for my year model truck. A ram technician said in 2019 mopar created a new exhaust manifold for my truck that would be less likely to create soot buildup and warping in the exhaust manifold. In 2021 my EGR was replaced because of a recall but now my…”
filed Apr 30, 2026
“I am submitting this complaint to report a serious safety defect involving a high-pressure fuel system failure that occurred shortly after recall service was performed by an authorized dealership. The failure created a significant risk of engine compartment fire and potential loss of vehicle…”
filed Mar 20, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
If Safety Recall Z46 has not been completed, order 68235275AB.
9100743 · Service Bulletin/Repair Instructions · issued Dec 10, 2025If Safety Recall Z46 has been completed, order 68632011AA.
9100744 · Service Bulletin/Repair Instructions · issued Dec 10, 2025
Fuel/propulsion System problems in other 1500 years
| Year | Reports | Share |
|---|---|---|
| 2025 1500 | 17 | 6% |
| 2024 1500 | 6 | 9% |
| 2023 1500 | 15 | 8% |
| 2022 1500 | 53 | 9% |
| 2021 1500 | 67 | 10% |
| 2020 1500 | 44 | 7% |
| 2019 1500 | 79 | 5% |
| 2018 1500 | 79 | 12% |
| 2017 1500 | 87 | 10% |
| 2016 1500 | 188 | 12% |
| 2014 1500 | 211 | 12% |
| 2013 1500 | 35 | 3% |
Other reported problem areas on the 2015 RAM 1500
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.