2005 Chevrolet Equinox electrical system problems
159 owner complaints filed with NHTSA name the electrical system on the 2005 Chevrolet Equinox — 25% of all complaints for this model year.
What owners report
“Upon purchasing the vehicle from a buy here pay here they did not enclose any possible or current failures or problems with the vehicle. It started with the battery and within 2 months of purchase the check engine light came on. I had previously taken the vehicle to the dealership 3 times to assess…”
filed Oct 14, 2022
“unknown replaced complete ac system/starter/new battery/ key inserted no response at all ingigtion seems to be a problem turn on key let go it was starting now nothing”
filed Oct 17, 2021
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024
Electrical System problems in other Equinox years
| Year | Reports | Share |
|---|---|---|
| 2026 Equinox | 11 | 16% |
| 2025 Equinox | 75 | 33% |
| 2024 Equinox | 17 | 22% |
| 2023 Equinox | 12 | 13% |
| 2022 Equinox | 22 | 13% |
| 2021 Equinox | 17 | 18% |
| 2020 Equinox | 41 | 13% |
| 2019 Equinox | 43 | 14% |
| 2018 Equinox | 61 | 15% |
| 2017 Equinox | 19 | 7% |
| 2016 Equinox | 24 | 6% |
| 2015 Equinox | 45 | 7% |
Other reported problem areas on the 2005 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.