2021 Chevrolet Equinox check engine light reports
11 NHTSA complaints describe persistent or recurring check-engine warnings on the 2021 Chevrolet Equinox — roughly 13% of all complaints for this model year.
11
Check engine light reports
13%
share of complaints
60,686 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Check engine light in other Equinox years
| 2026 Equinox | 5 |
| 2025 Equinox | 21 |
| 2024 Equinox | 14 |
| 2023 Equinox | 23 |
| 2022 Equinox | 34 |
| 2020 Equinox | 41 |
| 2019 Equinox | 41 |
| 2018 Equinox | 41 |
| 2017 Equinox | 21 |
| 2016 Equinox | 36 |
Other symptoms owners describe on the 2021 Chevrolet Equinox
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2021 Chevrolet Equinox report before drawing conclusions.