Table 1 shows two common power train related problems of the 2010 Chevrolet Avalanche. The number one most common problem is related to the power train (two problems). The second most common problem is related to the differential unit (one problem).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Differential Unit problems |
In October of 2020, my Avalanche only would start in winter after disconnecting and reconnecting the battery. It was also on numerous occasions go into limp mode while driving at normal city speeds meaning it wouldn’t go above 25 miles an hour. The entire dash would light up. Read details...
When turning the rear differential momentarily locks up sounding like little skids. During normal slow accelerations the issue causes the truck to lunge or bump feeling like it is coming from the differential. Read details...