2016 GMC TERRAIN Complaints

When starting the vehicle, I received a “reduced power” warning and then the check engine light came on. I was afraid to drive it to the service center, so It was towed. The repair center informed me that the timing chain failed and that engine will no longer start at all. I cannot afford to have the engine repaired no matter the cost because I’m still responsible for almost $6k of the loan for this vehicle, in addition to full coverage insurance required by the lender. Also, probably taxes as well because I now have a very expensive lawn ornament. Oh, and towing fees to deliver the ornament to the lawn. And then there’s the cost of finding transportation so I can actually work to throw money at all of those costs. Being buried financially because I put faith in this product is an injury and an expensive lesson.

The contact owned a 2016 GMC Terrain. The contact stated that while making a right turn, a Dodge Ram truck ran through a stop sign causing the contact to crash into the truck head-on. The air bags failed to deploy. The contact's daughter arrived at the scene and transported him to the local hospital to be evaluated for brain, neck, left-hand fingers, swollen right leg, and back pain injuries that required medical attention. A police report was filed but the police report number was not available. The vehicle was towed to a salvage junkyard. The dealer was not contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 57,000.

the radio / back up camera and close object display goes on and off intermittently. If backing up all vision and warnings are lost. Unit is no longer available and is obsolete and discontinued by GMC. This was determined and tested at the dealer Cappalino GMC.

While the key is still in the ignition (first time, vehicle was running; second time, vehicle was off), the car doors locked without any one pushing the button to lock the doors.

When driving in a rainstorm, there was a loud pop, and the driver side windshield wiper stopped moving. After I finally got home I checked the pivot point of the wiper arm and the nut was still tight. I ordered a new wiper motor module, and replaced it. On the old module I discovered one of the arms had disconnected at a pivot point. I understand NOW that GM has an extended warranty for the part so I will be pursuing reimbursement.

The contact owns a 2016 GMC Terrain. The contact stated while driving at an undisclosed speed, there was a knocking noise heard coming from the front of the vehicle. There was no warning light illuminated. The contact had the vehicle was towed to the residence and then to the local mechanic where a diagnostic test was performed. The local mechanic stated that the rear main seal needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was not made aware of the failure. The approximate failure mileage was 84,394.

The OBD airbag deployment sensor is displayed. The GM dealership service center advised the airbag may not deploy in the event of an accident. The service center advised that we would need to pay for the airbag and sensor to be replaced / repaired regardless of the ACRO agreement to replace and repair airbags. This is unacceptable and a danger to all drivers or passengers of the vehicle. It appears several other complaints have been filed where drivers or passengers were injured due to this issue.

The contact owns a 2016 GMC Terrain. The contact stated while driving approximately 45 MPH, the vehicle lost motive power and stalled. The vehicle was towed to the local dealer to be diagnosed. The contact was informed that the timing chain had failed, and the engine needed to be replaced. The vehicle was not yet repaired. The local dealer was notified of the failure. The manufacturer was not yet contacted. The failure mileage was 104,000. The contact was instructed to take it and have it diagnosed by the dealership he bought it from so I spent more money to have the garage take it on their roll back and drop it off at the dealership. The email stated I needed an engine with a $9000 estimate.

Driving down the road yesterday and outta nowhere I lost power and got a low oil pressure warning then the car just shut off merging onto a busy highway. Blown rear main seal and locked up the engine with no warning. Only 65k miles on the car. Dealership wants to charge me 11k to replace the engine. This is a very common occurrence with this vehicle I’m reading now. This could’ve caused a major accident

My wife was driving on the highway to work when it was raining. Both of the wipers stopped working all of a sudden causing her to not be able to see out of the windshield. When she got home that night I could see that the linkage arm had came off the ball joint.