I bought my car new 2 yrs ago and it has 68k miles on it now (I commute 34k annually). Today, while in an extended traffic jam (Dallas) I noticed my A/C air became warmer...not hot, just not as cool as it should be. After getting back to normal speed, it seemed ok. Is this a sign of pending A/C repairs to come? FYI, only two days prior to this, I had taken it in for Recall work to replace the wiring harness which on some 00's and 01's were causing the low beam lights to go off. Might this be connected to the problem? mike