2021 Ford Explorer engine and engine cooling problems
10 owner complaints filed with NHTSA name the engine and engine cooling on the 2021 Ford Explorer — 2% of all complaints for this model year.
What owners report
“The contact owns a 2021 Ford Explorer. The contact stated that while driving approximately 30 MPH, the check engine warning light illuminated, and there was a burning odor coming from the vehicle. The contact pulled over and parked and allowed the vehicle to cool down before driving back to the…”
filed Oct 17, 2025
“The contact owns a 2021 Ford Explorer. The contact stated that while his wife was driving at an undisclosed speed, the driver heard an abnormal sound coming from the rear of the vehicle. The contact stated that the failure recurred while the vehicle was idle. Additionally, the contact stated that…”
filed Jun 12, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Engine intake valves may break while driving, which can result in engine failure and a…Campaign 24V635000 · Aug 23, 2024
Engine and Engine Cooling problems in other Explorer years
| Year | Reports | Share |
|---|---|---|
| 2023 Explorer | 1 | 1% |
| 2022 Explorer | 2 | 1% |
| 2020 Explorer | 21 | 2% |
| 2019 Explorer | 6 | 2% |
| 2018 Explorer | 29 | 4% |
| 2017 Explorer | 76 | 5% |
| 2016 Explorer | 114 | 5% |
| 2015 Explorer | 66 | 4% |
| 2014 Explorer | 67 | 4% |
| 2013 Explorer | 67 | 3% |
| 2012 Explorer | 14 | 2% |
| 2011 Explorer | 21 | 2% |
Other reported problem areas on the 2021 Ford Explorer
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.