Complaint 1954807

Complaint Summary

POWER TRAIN

Owner Narrative

There have been problems with the 2015 GMC Terrains Timing chain. The timing chain will break when the vehicle is being operated which causes the driver to lose complete control of the SUV, additionally, the engine will be destroyed. The bigger issue is the loss of control when you are driving - especially at highway speeds. GMC had hundreds of complaints but refused to issue a recall. A recall was issued but for only certain batches of VINs. I contacted GMC corporate service to inquire about what they are doing for the other owners who are experiencing the symptoms before the chain breaks. The representative told me they were only recalling certain VINS, I explained that it was not a fluke that my car was experiencing the same issues as the recalled ones. The response was they weren't recalling my VIN. I inquired why there were only some, not all, and she said it depends on what time of day the car was assembled the weather, and the place. Just bizarre this answer, my vehicle is the exact vehicle model that is being recalled and is experiencing the same problem - it makes no sense. So if I am driving on the highway or any road USA and my chain breaks I may kill myself as well as others. Then there is the cost to repair this defective part, by recalling certain VINs they are acknowledging there is a defect that they are responsible for. I want my vehicle repaired at the expense of GMC as they are the cause of the issue. I don't want to die or kill anyone. Can you please help me and many other owners who are dismayed and just confused and angry? My car is now stalling out while I am driving, or moving at all.

Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.