2015 Chevrolet Equinox engine problems
227 owner complaints filed with NHTSA name the engine on the 2015 Chevrolet Equinox — 33% of all complaints for this model year.
What owners report
“Rear main seal has blown three times since I purchased my vehicle from Carvana. I’ve pulled the engine out myself as I cannot afford another $3,500 at the shop. I’m a single income household that makes too much for financial assistance. The Chevy Equinox was the only vehicle in our price range…”
filed May 19, 2026
“The contact owns a 2015 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the vehicle started shaking abnormally before unintendedly decelerating. The vehicle was taken to the dealer, where it was diagnosed with excessive oil consumption; however, the vehicle was not…”
filed Apr 28, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Equinox years
| Year | Reports | Share |
|---|---|---|
| 2026 Equinox | 7 | 12% |
| 2025 Equinox | 21 | 10% |
| 2024 Equinox | 14 | 20% |
| 2023 Equinox | 14 | 16% |
| 2022 Equinox | 25 | 16% |
| 2021 Equinox | 15 | 17% |
| 2020 Equinox | 84 | 28% |
| 2019 Equinox | 98 | 33% |
| 2018 Equinox | 84 | 21% |
| 2017 Equinox | 178 | 66% |
| 2016 Equinox | 200 | 51% |
| 2014 Equinox | 216 | 40% |
Other reported problem areas on the 2015 Chevrolet Equinox
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.