Purchased a 2018 Suburban. It has been brought bac...

Purchased a 2018 Suburban. It has been brought back to dealership 3 times for repairs- before I've even made the first payment. They still have yet to correct the problem. I've given them multiple opportunities to correct it and they have not done so. It is disappointing that I cannot support a local business because of their lack of customer service, but we will not be purchasing a vehicle from here ever again.