6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
12,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 2010 GMC Terrain:

Unsubscribe any time. We don't sell/share your email.

This problem may be covered under warranty. Ask your GMC dealer.

problem #1

Nov 092011

Terrain SLT-2 4

  • Automatic transmission
  • 12,000 miles

Bought the Terrain in June 2010. A month later started to have occasional "rough shifts". After months of messing with the dealer & factory, in November 2010, they installed a new 2011 model value body in the transmission. No more problems until about three weeks ago. Since then I have had two "rough shifts". Dealer is stumped

- Michael K., Cottage Grove, WI, US

Send Comment Add Complaint