Am I Screwed??? Advise Needed. I am the owner of a 2015 Chevy Tahoe that I purchased used in June of last year. Love the Tahoe but I an over 70K miles and my AC started blowing hot last week. I added freon and it ran cool again for a couple of days. But now it's hot again. Did I mention i live in Florida... I also noticed a large leak stain on my garage floor, not a good sign. I called the local dealership and obviously I am over the warranty and coverage period from Chevy. I asked the guy for a ballpark and he says $1400, I almost passed out. I'm not sure what to do, i guess I'll be driving with the windows down this summer... Any advise.