Quirk Chevrolet of Manchester

Ultimately, my 2015 Sierra Denali has been experiencing excessive vibration at speed. Quirk made a very little attempt to resolve this issue. I later learned that GM is having issues with vibration of their new line of trucks and offering a buy back program to get their customers into a new truck. I have been working with a representative from GM to get support in working with the dealership. Quirk GMC on 3-different occasions, promised that they had vehicles coming in that I could test drive and then sold them and never called me. I mentioned this to the GM rep and she tried to call Quirk to understand what was happening. Quirk would not connect her with a manager and would not tell her when someone would get back to her. The GM rep suggested that I go to another dealer to get my issue resolved. I recommend that you do not buy a car from Quirk. Although they will be nice to you while you are buying your car, they will not help you resolve an issue when and if you have a problem with your car.