8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
3,000 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

Mar 012024

Sierra 1500 Denali 3.0L

  • Automatic transmission
  • 3,000 miles

The truck's audio cuts in and out. Took to the dealership and was told of an update that addresses this specific issue. Updated and left. Month after happened again but with the directionals not making any sound along with the infotainment system. I was told that the amp was shorting out. The dealership replaced the amp under warranty. A month later same issue as the last. The infotainment system has no sound, and the directionals don't make a sound anymore when activated. Taking to the dealership for third time. I will See how it goes.

- Adam P., Lakeside, CA, US