2017 GMC Terrain engine problems
The 2017 GMC Terrain has 79 engine complaints filed with NHTSA — 44% of the year's total, and up sharply from the prior model year.
79
Engine complaints
44%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“The power steering assembly failed and caught on fire. This then caused the engine to malfunction and no longer work. This happened while driving on the interstate at a speed of approximately 80mph. No prior check engine lights were visible ”
Common questions
How many engine complaints does the 2017 GMC Terrain have?
NHTSA has 79 complaints about the 2017 GMC Terrain engine — 44% 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.