AC went out on the first hot day. Dealer couldn't find leak, just refilled refrigerant and told to keep driving, didn't happen again during the whole summer.

Chevy quality just seems to be going downhill. At 96,000 miles and 5 yrs old, the AC system quit working. Since it has the newer refrigerant at $50 a can, I decided to take it to the dealership for repair. Tech found leak in rear AC evaporator and of course it required 7 hrs of labor to disassemble the rear interior trim to access it. Just hard to swallow a $1700 bill for an AC repair on a vehicle under 100,000 miles. Do better GM