NHTSA — Electrical System: Wiring Problems

5.3

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
18,000 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.

2014 GMC Terrain electrical problems

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2014 GMC Terrain:

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

2014 GMC Terrain Owner Comments

problem #1

Jun 152016

Terrain 4-cyl

  • 18,000 miles

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

The contact owns a 2014 GMC Terrain. While in park, the vehicle failed to start. The vehicle was taken to a dealer where it was diagnosed that an animal chewed through the wiring harness, which was made of soy. The wiring harness needed to be replaced. The vehicle was repaired on numerous occasions; however, the failure recurred. The manufacturer was notified of the failure. The failure mileage was 18,000. Updated 10/26/16

- Romney, IN, USA

Not what you are looking for?