Table 1 shows three common engine and engine cooling related problems of the 2021 Chevrolet Traverse. The number one most common problem is related to the engine and engine cooling (twelve problems). The second most common problem is related to the engine exhaust system (four problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine Exhaust System problems | |
| Engine Oil/lubrication problems |
The welding that holds the exhaust together has failed. They offer a special warranty to cover only the passenger side, however it has failed and exhaust is super loud. Also reading 4 codes from check engine alert. All are p0420 (cat convertor). Read details...
The contact owns a 2021 Chevrolet Traverse. The contact stated that while starting the vehicle, the front exhaust pipe made an abnormally loud sound, and there was an odor inside the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. Read details...
The contact owned a 2021 Chevrolet Traverse. The contact stated that the vehicle was taken to an independent mechanic for an inspection, where a leaking oil pan gasket was diagnosed. The contact stated that the failure had also occurred on a 2019 Chevrolet Traverse he owned. Read details...