GMC Terrain  problems

GMC Terrain

electrical Problems

We don't have a lot of GMC Terrain electrical problems on file — feel free to add yours here. The most common Terrain electrical problems cost $6,400 to fix & occur at 24,000 miles.

The worst model years for electrical problems are the 2014 Terrain, 2018 Terrain, and the 2012 Terrain.

Click on the graph bars for more details about electrical problems for a specific model year.

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Worst GMC Terrain Electrical Problems

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