2015 RAM 1500 fuel system, diesel problems
64 owner complaints filed with NHTSA name the fuel system, diesel on the 2015 RAM 1500 — 4% of all complaints for this model year.
What owners report
“The contact owns a 2015 Ram 1500. The contact stated that the fuel system was replaced under NHTSA Campaign Number: 22V406000 (Fuel System, Diesel); however, after the repair, the vehicle persistently experienced fuel injector leaks and fuel line failures. The contact stated that while inspecting…”
filed Jul 15, 2026
“The contact owns a 2015 Ram 1500. The contact stated that while driving approximately 80 MPH with cruise control engaged, the contact heard an abnormal sound. Upon deactivating the cruise control feature, the vehicle stalled. There was no warning light illuminated. The contact was able to pull over…”
filed Feb 25, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- A high pressure fuel pump (HPFP) failure may introduce internal debris into the fuel…Campaign 22V406000 · Jun 9, 2022
Fuel System, Diesel problems in other 1500 years
| Year | Reports | Share |
|---|---|---|
| 2023 1500 | 2 | 1% |
| 2022 1500 | 17 | 3% |
| 2021 1500 | 3 | 0% |
| 2020 1500 | 2 | 0% |
| 2019 1500 | 17 | 1% |
| 2018 1500 | 51 | 8% |
| 2017 1500 | 31 | 4% |
| 2016 1500 | 80 | 5% |
| 2014 1500 | 44 | 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.