2011 GMC Terrain transmission problems
The 2011 GMC Terrain has 76 transmission complaints filed with NHTSA — 14% of the year's total, and up sharply from the prior model year.
76
Transmission complaints
14%
Share of year
0
Crash-involved
0
Related recalls
Transmission complaints by year
What owners report
“TL* THE CONTACT OWNS A 2011 GMC TERRAIN. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING WHILE DRIVING APPROXIMATELY 65 MPH. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE POWER TRAIN BELT FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE…”
Common questions
How many transmission complaints does the 2011 GMC Terrain have?
NHTSA has 76 complaints about the 2011 GMC Terrain transmission — 14% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.