I have a 2001 Yukon XL with 80k miles. The AC comes on from a cold start for about 15-20 minuntes and then the compressor turns off - just when it finally gets good and cold. Once the compressor turns off - I can not get the AC to come back on. Once the AC came on when I turned off the AC button (light off) - but it als only worked for a few minutes. It seems that the AC will only work for a limited time and then shut's it self off - and will not work again untill the next days cold start. I have the 8.1L V8 Auto - CA truck. I had my AC go out last year - it would not turn on at all, the dealer replaced the AC clutch - which seemed to fix the problem. Now this year - another AC problem. It all seems to work fine for about 20 minutes - then blows hot. Any help is appreciated.
- posted
17 years ago