Two problems related to suspension have been reported for the 2018 GMC Terrain. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 GMC Terrain based on all problems reported for the 2018 Terrain.
Dear [manufacturer], I am writing to report a serious safety concern with my [year, make, model]. A bolt from the idler arm/undercarriage came off after becoming severely rusted. I had the vehicle inspected by a repair shop, but they could not determine why the bolt failed or why it had rusted to this extent. This is extremely concerning because a failure of this component while driving could potentially result in loss of control and a serious accident. I am asking the manufacturer to investigate this issue and determine whether this is a known defect or corrosion-related problem. Please let me know if you would like to inspect the vehicle or failed component. I look forward to your response. Sincerely, [your name] [year/make/model] [VIN] sent from my iphone.
Tl- the contact owns a 2018 GMC Terrain. The contact states that while driving at 80 mph, the contact felt a vibrating, loud shake on the right rear tire. The contact took the vehicle to the dealership (ed bozarth Chevrolet 2001 s havana st, aurora, CO 80014 (720) 746-2716) where they diagnosed the vehicle with having faulty tires and replaced both rear tires ,yet the problem persisted. The manufacturer has not been notified of the failure. The failure mileage was unknown. Jo.
| Suspension problems | |
| Ball Joint problems |