320 TrueDelta members own (or used to own) a 2000 or newer GMC Terrain. 51 of these members
(15.9%) have reported electrical repairs for their car.
A total of 83 electrical repairs to GMC Terrains--an average of 0.3 per
vehicle--have been reported.
Center console unresponsive, climate/defrost/radio all non-functioning. Had received recall notice and called several times to schedule. Didn't get a call back then issue actually occurred in our vehicle.
Power lumbar support in driver's seat inoperable. Per dealer, this appears to be a manufacturing defect or possible design flaw. Attempted repair unsuccessful, replacement parts ordered.
Speaker in drive side front door makes "static" noise intermittently, normally right after cold start. Dealer updated software but didn't fix problem.
Took vehicle to dealer to diagnose "grinding" noise related to air conditioning. Dealer reported A/C compressor needed to be replaced and provided estimate of $1500, not under warranty. Chose not to make repairs, traded vehicle instead.