2011 GMC Terrain other problems
The 2011 GMC Terrain has 36 other complaints filed with NHTSA — 6% of the year's total, and up sharply from the prior model year.
36
Other complaints
6%
Share of year
0
Crash-involved
0
Related recalls
Other complaints by year
What owners report
“ON A HIGHWAY WAY HOME AND SAYS REDUCED ENGINE POWER LIKE 3 DAYS AFTER GETTING TRANSMISSION REPLACED HAD TO GET IT TOWED I HAD MY KIDS WITH ME AND MECHANIC TOLD ME IT'S THE ENGINE IT HAD NO OIL IN IT WHEN IT DID HAVE OIL BEFORE THAT HAPPENED IT DIDN'T SHOW LEAKING OR NOTHING NOW I'M OUT OF MY MONEY…”
Common questions
How many other complaints does the 2011 GMC Terrain have?
NHTSA has 36 complaints about the 2011 GMC Terrain other — 6% 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.