2014 RAM 1500 fuel/propulsion system problems
211 owner complaints filed with NHTSA name the fuel/propulsion system on the 2014 RAM 1500 — 12% of all complaints for this model year.
What owners report
“Check Engine light came on with a code P0463. This indicates that the fuel level sensor is bad. This is a VERY common issue on these trucks. It causes the vehicle to no longer go into "ECO" mode which is wasting fuel. This happens every time I fill the gas tank and does not go away until the tank…”
filed Jun 16, 2026
“This complaint concerns failure of the remedy for Safety Recall Z46 / NHTSA Campaign 22V406 involving the high pressure fuel pump (HPFP) on a 3.0L diesel pickup. The HPFP had previously been replaced under the recall by an authorized dealer. About 19 months later, while the vehicle was at a…”
filed Apr 19, 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% |
| 2015 1500 | 164 | 11% |
| 2013 1500 | 35 | 3% |
Other reported problem areas on the 2014 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.