4.9

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
20,577 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2015 GMC Terrain brakes problems

brakes problem

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2015 GMC Terrain Owner Comments

problem #3

Apr 222017

Terrain

  • 44,000 miles

A D V E R T I S E M E N T S

Third time while driving on city streets the car begins to shake and stall. I pull over or stay in place as the car proceeds to turn off. The service stability traction and engine lights light up and the car dies. Each time I am able to turn the car back on within a few minutes.

- Indio, CA, USA

problem #2

Aug 032016

Terrain 6-cyl

  • 17,732 miles
Engine reduces power, stabilitrak light comes on and vehicle shuts off. All three times it happens usually during or after highway driving. Car has been in service 3 times for the same issue. 8/3/16, 8/11/16 and 1/4/17.

- Plainfield, IL, USA

problem #1

Jun 022016

Terrain

  • miles
Engine keeps shutting off while driving; would have to guide the car off the road and restart. Radio shuts off; all electrical systems shut off and car would have to be restarted. This has been happening after the car was purchased sporadically since last year. The vehicle was turned in for service on the issue, however I was informed that they found nothing wrong. Just this past week till now, the cars engine and electrical system starting shutting down again while driving or while in parking mode at least more than 6 times.

- Hagatna, GU, USA

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