8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
19,300 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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This problem may be covered under warranty. Ask your GMC dealer.

problem #1

Feb 142021

Sierra 1500 Denali 6.2L

  • Automatic transmission
  • 19,263 miles

Over the last few months thw battery has died at least 4 times. Each time I take the truck to the dealer the seem unable to find the problem. Did anyone have the same issue? This is really annoying!👿

Update from Feb 17, 2021: Just got Cali from dealer. They say the problem is related to a defective memory switch under driver's seat. Part has been ordered from US and should be received by Friday. Alleluia!

Update from Feb 19, 2021: Latest update. Part is now on backorder!! Wow!! Does that mean more people are having the same issue?

Update from Mar 1, 2021: My truck has been at the dealership for 2 weeks now. Still no news about that memory switch. This is frustrating!😝👿

- Robert B., Gatineau, QC, Canada