2021 Ford F-150 Hybrid fuel/propulsion system problems
13 owner complaints filed with NHTSA name the fuel/propulsion system on the 2021 Ford F-150 Hybrid — 5% of all complaints for this model year.
What owners report
“Experiencing total stop of acceleration in two occasions: 1) when putting the car in reverse and pressing the accelerator and 2) when making a left or right turn after a yield or stop. And when I say loss of acceleration, I don’t mean hesitation, reduced power, or sluggish acceleration. I mean…”
filed Sep 13, 2026
“I have replaced spark plugs and coil packs due to code saying severe misfiring. However, the root cause of this is the continued open recall of the fuel pump. This has effected the way I can drive my vehicle on daily activities, such as going to work, doing family things, and other things while…”
filed Sep 6, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Certain 2021-2023 Model Year F-150 HEV Vehicles Replacement of Exhaust Gas Heat Exchanger Coolant Spigot, If Required Owner Letters
25M04 · Other · issued Mar 31, 2026Certain 2021-2023 Model Year F-150 HEV Vehicles Replacement of Exhaust Gas Heat Exchanger Coolant Spigot, If Required
25M04 · Other · issued Dec 18, 2025
Fuel/propulsion System problems in other F-150 Hybrid years
| Year | Reports | Share |
|---|---|---|
| 2024 F-150 Hybrid | 5 | 15% |
| 2023 F-150 Hybrid | 9 | 10% |
| 2022 F-150 Hybrid | 7 | 3% |
Other reported problem areas on the 2021 Ford F-150 Hybrid
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.