10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
1,200 miles
Total Complaints:
1 complaints

Most common solutions:

  1. tcm replacement (1 reports)
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This problem may be covered under warranty. Ask your GMC dealer.

problem #1

Apr 092021

Acadia Denali 3.6L V6

  • Automatic transmission
  • 1,200 miles

Had this and other issues at only 1200 miles. Car put on the emergency brake on the interstate and then completely stalled and had to be towed. Was in the shop for over a month trying to be fixed.

- Angela B., Powell, TN, US

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