2015 RAM 2500 fuel/propulsion system problems
12 owner complaints filed with NHTSA name the fuel/propulsion system on the 2015 RAM 2500 — 6% of all complaints for this model year.
What owners report
“Gas cap light come on took to a mechanic they dropped gas tank and found the rollover valve is cracked and not working Ram does not want to take any responsibility for poor engineering for making it”
filed Aug 19, 2026
“Hi my ram recall for 67a was done and it states that there is a 2 year warranty. It states that it covers the def pump if there is a failure. I purchased the part and sent in a receipt to get a reimbursement for the part. I call and everyone is rude and it goes in a circle and they tell me they…”
filed Aug 19, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other 2500 years
| Year | Reports | Share |
|---|---|---|
| 2025 2500 | 2 | 3% |
| 2024 2500 | 2 | 3% |
| 2023 2500 | 1 | 2% |
| 2022 2500 | 10 | 6% |
| 2021 2500 | 8 | 7% |
| 2020 2500 | 40 | 25% |
| 2019 2500 | 40 | 21% |
| 2018 2500 | 10 | 0% |
| 2017 2500 | 10 | 1% |
| 2016 2500 | 12 | 5% |
| 2014 2500 | 25 | 7% |
| 2013 2500 | 22 | 12% |
Other reported problem areas on the 2015 RAM 2500
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.