2017 Ford Expedition engine problems
38 owner complaints filed with NHTSA name the engine on the 2017 Ford Expedition — 11% of all complaints for this model year.
What owners report
“I am reporting a severe, systemic manufacturing defect in the 3.5L EcoBoost engine timing system (cam phasers and timing chain) of my 2017 Ford Expedition that poses an immediate highway safety hazard. Approximately February 2026 Upon start up heard odd rattle type noise, a week later heard noise…”
filed Jun 23, 2026
“Vehicle suddenly shifts to 1st gear while travelling at 45MPH or more causing immediate jerking and slowing of vehicle, placing driver, occupants and other drivers at risk of crash. In this condition, the speedometer reads 0MPH while still travelling and other warnings on dash are: Airbag Failure…”
filed Jun 4, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Expedition years
| Year | Reports | Share |
|---|---|---|
| 2025 Expedition | 1 | 4% |
| 2024 Expedition | 5 | 7% |
| 2023 Expedition | 6 | 9% |
| 2022 Expedition | 10 | 9% |
| 2021 Expedition | 54 | 24% |
| 2020 Expedition | 49 | 13% |
| 2019 Expedition | 107 | 23% |
| 2018 Expedition | 97 | 26% |
| 2016 Expedition | 37 | 17% |
| 2015 Expedition | 31 | 19% |
| 2014 Expedition | 10 | 14% |
| 2013 Expedition | 10 | 11% |
Other reported problem areas on the 2017 Ford Expedition
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.