6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
81,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2011 GMC Terrain electrical problems

electrical problem

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2011 GMC Terrain Owner Comments

problem #1

Oct 012019

Terrain LX 3.2L

  • Automatic transmission
  • 81,000 miles

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

This is annoying the wiring must be screwed up. It started with not being able to put up or down drivers side rear - the mechanic checked and his probe said it was pulling power so he raised it and disconnected motor/

Now the dummy light came on for door open.

Please help me - I love my terrain.

- Chris J., Ayer, US

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