2012 Chevrolet Traverse fuel/propulsion system problems
15 owner complaints filed with NHTSA name the fuel/propulsion system on the 2012 Chevrolet Traverse — 4% of all complaints for this model year.
What owners report
“The car feels like it’s bouncing everywhere on any kind of surface and now there is a loud very loud rattling noise coming from underneath the car and the car starts shaking excessively if you try to accelerate”
filed Oct 9, 2025
“When driving the vehicle it will lose power and flash service stabilitrack and low engine mode enabled without warning. This has happened many times since 2016. When the conditions cannot be replicated gm/chevrolet has not been concerned but to refer to dealership. The dealership replaced ECM due…”
filed Nov 24, 2024
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Traverse years
| Year | Reports | Share |
|---|---|---|
| 2025 Traverse | 2 | 1% |
| 2024 Traverse | 4 | 3% |
| 2023 Traverse | 5 | 6% |
| 2022 Traverse | 3 | 3% |
| 2021 Traverse | 2 | 2% |
| 2020 Traverse | 16 | 7% |
| 2019 Traverse | 25 | 6% |
| 2018 Traverse | 29 | 6% |
| 2017 Traverse | 9 | 3% |
| 2016 Traverse | 8 | 3% |
| 2015 Traverse | 9 | 3% |
| 2014 Traverse | 20 | 4% |
Other reported problem areas on the 2012 Chevrolet Traverse
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.