Power train: automatic transmission
Risk. A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park.
NHTSA has logged 96 owner complaints about the 2023 Chevrolet Traverse, most often about the power train. It is covered by 2 safety recalls, and for recall 23V-172 the manufacturer reports only 90% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 11, 2026. Updated daily. Photo: Elise240SX, CC BY-SA 4.0.
96 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 32 | 2 |
| Electrical system | 21 | 1 |
| Engine | 19 | 1 |
| Service brakes | 12 | 1 |
| Exterior lighting | 6 | 0 |
| Fuel/propulsion system | 6 | 1 |
| Steering | 3 | 0 |
| Engine and engine cooling | 3 | 1 |
| Forward collision avoidance | 3 | 0 |
| 12 other systems | 17 | 4 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park.
Risk. A missing retaining ring on the half-shaft can cause half-shaft inner joint separation, resulting in a loss of drive power or vehicle rollaway when the vehicle…
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Chevrolet.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Traverse median. How we score
2023 Chevrolet Traverse SUV AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
-The Torque Converter Clutch (TCC) inside the automatic transmission is malfunctioning. It is experiencing a known defect outlined in GM Service Bulletin 23-NA-072. The vehicle is still being driven and is available for inspection upon request. -The transmission violently shudders and vibrates…
My 2023 traverse rs experienced a loud grinding noise and sudden loss of power, almost like i slammed the brakes on while moving. I was in the middle of the road and i could have been rear ended. 10/12/26. This matches the GM recall N222389310 exactly but my vin is currently excluded. I am also…
My car the steering gets hard to turn I have to turn car off and bk on also at light it lose power and roll and come back on sometimes things work and some times it don’t I have to shut off car and restart for things to work correctly and sometimes it work for a little bit while then start doing it…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.