1.2

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
145,000 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.

2011 GMC Terrain engine problems

engine problem

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2011 GMC Terrain Owner Comments

problem #1

Mar 062022

Terrain

  • 145,000 miles

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

The contact owns a 2011 GMC Terrain. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The vehicle was towed to the contact's residence, where an independent mechanic diagnosed that the high-pressure fuel pump and camshaft sensor needed to be replaced. The mechanic replaced the camshaft sensor; however, the high-pressure fuel pump was not replaced, and the failure recurred. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 145,000.

- Newport News, VA, USA

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