10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
1,145 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.

2018 GMC Terrain body / paint problems

body / paint problem

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2018 GMC Terrain Owner Comments

problem #2

Jan 012024

Terrain

  • miles

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

Rear side windows in hatch area leaked filled up spare tire compartment with about 3-4 gallons of water. Now navigation doesn't want to work, sunroof not working, electric systems are not working right

- Willits, CA, USA

problem #1

Jan 312018

Terrain

  • 2,290 miles
I pulled into our carport. It felt like the car just "sped up and went faster and faster." It hit the front of the car straight on. No airbags deployed nor did the front end collision stop happen.

- Payson, UT, USA

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