2010 Subaru Forester engine problems
34 owner complaints filed with NHTSA name the engine on the 2010 Subaru Forester — 13% of all complaints for this model year.
What owners report
“The engine in my 2010 Subaru Forester (VIN: [XXX] ) suffered a sudden and complete mechanical failure on November 15, 2025. While driving, the vehicle abruptly lost power without any warning lights or messages. I was able to pull off the roadway, but the loss of power posed a significant safety…”
filed Dec 9, 2025
“In brief: I purchased a used 2010 Subaru Forester in Nov. 2022. Because the vehicle gave me many problems, I decided to purchase another vehicle. In June 2025 I went to Fred Beans in Mechanicsburg, PA. They ran a Car Fax on my 2010 Subaru & found, among other things, the odometer of my 2010 Subaru…”
filed Jul 14, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Forester years
| Year | Reports | Share |
|---|---|---|
| 2025 Forester | 3 | 3% |
| 2024 Forester | 1 | 4% |
| 2023 Forester | 5 | 7% |
| 2022 Forester | 10 | 11% |
| 2021 Forester | 32 | 15% |
| 2020 Forester | 74 | 12% |
| 2019 Forester | 106 | 13% |
| 2018 Forester | 31 | 6% |
| 2017 Forester | 46 | 8% |
| 2016 Forester | 60 | 15% |
| 2015 Forester | 131 | 21% |
| 2014 Forester | 69 | 17% |
Other reported problem areas on the 2010 Subaru Forester
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.