fairly significant
Typical Repair Cost:
Average Mileage:
45,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Aug 062020

Sierra 1500 SLT V8

  • Automatic transmission
  • 45,000 miles

AirConditioner quit working, Same issues identified on previous year models. GM acts as if problem does not exist on 2018 model.

Update from Aug 19, 2020: Had to replace air condenser. This is the same faulty condenser that was on previous GMC vehicles that were faulty. Why wasn’t this changed in later models? I am told it will mess up again.

- Joyce N., Bessemer, AL, US