9.8

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
500 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.

2020 GMC Terrain accessories - exterior problems

accessories - exterior problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2020 GMC Terrain:

Unsubscribe any time. We don't sell/share your email.

2020 GMC Terrain Owner Comments

problem #2

Jun 052022

Terrain

  • miles

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

VEHICLE HAS 56801 MILES AND AIR CONDITIONING COMPLETELY WENT OUT. i HAVE ALSO REPLACED WINDSHIELD WIPERS TWICE IN 6 MONTHS. THIS IS MORE THAN ANY OTHER VEHICLE i HAVE EVER OWNED (i HAVE HAD THE VEHICLE 1 YEAR NOW)

- Merced, CA, USA

problem #1

Feb 022021

Terrain

  • 1,000 miles
I am a male of 6'1" height and find it very hard to see out the rearview mirror when I drive my wife's GMC Terrain. Because of the limited mobility of the mirror, I am unable to see other cars behind my vehicle without lowering my head and reclining my seat backwards, both of which can be very dangerous to do while driving. I would like to see the mirror adjusted to be longer, or able to be adjusted further upward to improve visibility for taller people, like myself.

- Parma, OH, USA

Search CarComplaints.com for these popular complaint phrases...

Not what you are looking for?