Air conditioning blows [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Air conditioning blows


Allimax
08-17-2006, 03:54 PM
My a/c is acting screwy. I have the digital controls. I can turn the fan all the way up and the air will go up but 5min later it will kick up another notch making it blow at full go. I am not complaining about the full power but what is with the delay. Anyone experienced similar problems?-:t

Rttoys
08-17-2006, 04:07 PM
Probably recirc kicking in. Same fan speed, just louder and less restrictive due to the recirc door opening up under the dash.

FlyACL
08-17-2006, 04:11 PM
Yep, watch the little light. There is a delay in the recirc.