<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by LoLo:
Well, as fate would have it... I picked up my new truck on Tuesday, and put it in the shop today for air-conditioner problems! Everything was working fine this morning, but by noon, the AC was blowing warm air. (Yes, the compressor was on! )

Unbelievable... hopefully, not a sign of what lies ahead! </div></BLOCKQUOTE>

Probably the low pressure switch -- an easy fix. My '03 had that same problem.