7.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
58,350 miles
Total Complaints:
2 complaints

Most common solutions:

  1. electrical drain of power (1 reports)
  2. not sure (1 reports)
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problem #2

Aug 162018

Terrain SL2 2.4L 4 cyl

  • Automatic transmission
  • 46,603 miles

I carry a 1000W portable battery starter since my last vehicle, and it does start it immediately.

It showed me that the alternator is good, and I am charging it today, but I read it seems to be a common problem with the 2001 to 2018 Terrains. It seems there should be a quick and easy solution to it. Where vis GMC when you need them? I just purchased this 2014 a month ago, and will be going back to the dealership. Something must be putting a light load on the system at all times.

- backdoctor52, St. Catharines, ON, Canada

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problem #1

May 282022

Terrain SLE 2.4L 4cyl

  • Automatic transmission
  • 70,000 miles

I replace Battery on 09/26/20 and again on 05/22/21. Now again on 05/28/22 that Battery is dead. There is something that drains my Battery. If I drive it everyday, there is no issue. But if I let it sit for even two days, then Battery is Dead.

There are no recalls. Every one is complaining about radio draining power when car is turned off. I cannot get an answer from Dealer. I need to find some answers.

Thanks.

- Harish P., Beaverton, OR, US

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