GMC Terrain owners have reported 2 problems related to automatic transmission torque converter (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Terrain based on all problems reported for the Terrain.
Needs a new torque converter or possably the whole transmission.
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all problems of the 2016 GMC Terrain
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I own a 2011 GMC Terrain. Put the vehicle in reverse and backed out of the driveway, then I put the vehicle in drive and it wouldn't go forward. Therefore, I put in reverse and backed back into the driveway I took it to the dealership and was told that the torque converter went bad on the transmission.
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all problems of the 2011 GMC Terrain
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