2015 GMC TERRAIN Complaints

The engine burned a usually large amount of oil without warning the driver, resulting in engine failure. With minimal local driving and no warning, the engine was completely out of oil, resulting in an engine banging/rattling that began, resulting in total car failure. Like others with the same issue, a certified dealer diagnosed that a new engine was needed at a cost of $9500. An independent repair shop also confirmed a new engine would be needed.

My vehicle had 2 recalls and I took it to the local Chevy dealer where I had purchased the car in 2018. The windshield wiper problem was repaired but I was told they did not have the correct parts to repair the headlights. After 3 days I was told the car was ready and I was assured by the service manager that the car was done. However, the headlights were not repaired..

The timing belt on the GMC Terrains from 2013 to 2015, mostly 2015 are breaking at a unusual amount. If you google it , there is story after story about this problem and GMC has not done anything. This appears to be a problem with the Terrain and I want them to issue a recall before mine breaks. It is expensive to fix and it can also be a huge problem if it breaks when you are driving. Something has to be done as this is not a coincidence that this is occurring to a large amount of Terrains.

The contact owns a 2015 GMC Terrain. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and stalled. No warning lights were illuminated. The vehicle was towed to an independent mechanic, who informed the contact that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to file a complaint with the NHTSA Hotline. The failure mileage was 186,000.

Hit a deer causing extensive damage to the front end. The driver airbag released a smoky substance and the display read that the airbag had deployed yet it did not come out .

The contact owns a 2015 GMC Terrain. The contact stated that moisture was leaking into the vehicle from an unknown location. The contact stated that the leak first started on the front driver’s side of the vehicle. The contact took the vehicle to an independent mechanic where the mechanic was unable to identify the source of the leak. While attempting to prevent mold from forming inside the vehicle, the front interior carpeting of the vehicle was detailed and vacuumed. The contact stated that recently the leak returned on the passenger’s side of the vehicle. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

The contact owns a 2015 GMC Terrain. The contact stated while starting the vehicle, the air bag warning light illuminated intermittently. The contact took the vehicle to the local dealer and was informed that diagnostic tests on air bag failures were not performed at their location. The contact stated that she received notification of NHTSA Campaign Numbers: 22V165000 (Visibility) and 22V137000 (Exterior Lighting) however, the dealer declined to service the vehicle. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 125,000.

My GMC terrian has 98567 miles and had check engine light problem. Dealer said that I needed new timing chain. Cost $2282.05. Have not found a recall on the timing chain problem, but have seen many complains about the same issue. With some being replaced multiple times. Why has GMC not done anything to cure this problem. Van does not burn oil. Have it serviced at the GMC dealer since I purchased it with only 16000 miles.

My vehicle keeps running extremely low in oil and not alerting me with any warning lights. My vehicle starts to shake like it is going to stall and the engine makes a rattling noise. This is a safety concern.

The vehicle excessively burned oil and the engine now needs replaced. 4 oil changes in the last 11 months on top of adding oil in between oil changes. At a stop light the car died and was towed to a dealership.