2012 GMC Terrain Consumer Review: Message board..engine light is

2012 GMC Terrain - Consumer Review

Average Consumer Rating

32 Total Reviews

SLT-1 4dr SUV (2.4L 4-cyl. 6-speed Automatic)

Build Quality
Reliability Value
6 of 7 people found this review helpful
Message board..engine light issues...no solution
By kb72210 on


2012 GMC Terrain SLT-1 4dr SUV (2.4L 4cyl 6A)


I bought my Terrain in June 2012. The first year was good nothing out of the ordinary with regular maintenance. As the end of the second year approached I started having random engine light, Stabili Trak messages appearing. I am on my 4th service call with the dealership. The last time 2 months ago they kept my vehicle for one week and found nothing they could repair. The first time they diagnosed a carbon build-up which they cleaned for a fee, the second time nothing could be found, the 3rd time nothing and today I could not drive much above 55 mph on the highway. The car was sluggish and seemed to have no pick-up. I felt like it would stall any minute. I did stall eventually. Frustrated!!!
Recommend (6) (1)

Are you the author of this review?

Update Your Review
Report it
Comments (1) Post a Comment
By vernon7
on 07/21/14 20:45 PM (PDT)

I had the same problem and had to replace the throttle body. A dirty fuel filter could also be the problem.

Report it
Post a Comment

You must be signed in to post a comment.


Select a different vehicle  
Recently Viewed
There are no recently viewed vehicles to display

Write Consumer Reviews

Write Consumer Reviews

Write a review and rate your own car.