A/C

[LasVegas]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by VTSTOMPER:
i have noticed now that at a stop the AC will blow warmer when it is on Auto. But when I am driving it is much cooler. </div></BLOCKQUOTE>This is a common problem in extreme temperatures. It's a simple matter of the refrigerant reaching some critical temperatures preventing it from condensing to a high pressure liquid. This all happens in the condenser coil attached to the radiator. Be sure your radiator and condenser coil is clean. Wash it out good with a hose removing all bugs, dirt, etc. and have the a/c serviced to be certain it's properly charged. If none of that helps, replacing your factory belt driven fan with electic fans will improve this greatly.