P255 / 50 R 20 Tire light stays on. Right front tire is low. I have to fill up all 4 tires. I just purchased this vehicle. Was I sold a lemon? My cold air doesn't work now either. I just made my 3rd payment on this Volkswagen Atlas SEL 2018 What all do I need to have inspected. The car dealership never inspected this vehicle when it came off the truck.