One problem related to automatic transmission torque converter has been reported for the 2007 Chevrolet Avalanche. The most recently reported issues are listed below.
Transmission failure at 22,000 miles.
| Power Train problems | |
| Transmission Failure problems | |
| Automatic Transmission problems | |
| Axle Assembly problems | |
| Transfer Case problems | |
| Automatic Transmission Park/neutral Start Switch problems | |
| Automatic Transmission Torque Converter problems | |
| Transmission Noise problems |