2004 Chevrolet Avalanche "air" Questions

Cool air with a/c on then hot air starts coming out, this problem is low on air con fluid/or an air lock ,but an air lock is caused by low fluid.you have a leak.,adrian,,,,

heater not working properly I have a 2004 Chevy Avalanche and the heater (and actually the air conditioning) isn't working properly. I do get some heat but it seems like there isn't much airflow and ...

My 2002 Avalanche's air conditioning quits blowing cold air when in stop and go or stopped traffic. The air still blows out, but it is very hot air. Sometimes if I turn it off and then turn it on once

My 2005 chevy avalanche only blows cold air until i drive then when I stop cold air Agian My heater only blows out cold air until I start moving then it blows warm to hot air . But when I stop at ...

2004 chevrolet avalanche A/C not staying cold, after a while goes warm 2004 chevy Avalanches air conditioner blows hot air, can the actuator be forced to keep it blowing cold air instead of hot air ...

Heater not blowing hot air until after 15 minutes or so. Sometimes reverts back to cold air again. bleed the cooling system you have air trapped in there.

Air blows on one side heat on the other side Air conditioner Probably the blend door sticking. It regulates the air in the cab.

fuel economy problems on my avalanche truck 04 MAKE SURE YOU HAVE A CLEAN AIR FILTER, IF IT CLEAN , THAN YOU HAVE A DIRTY AIR FLOW SENSOR , THEY CAN BE CLEANED WITH BRAKE CLEAN ITS IN LINE AFTER THE ...

Air conditioner suddenly stops blowing cold and starts blowing heated air. Control panel indicates that it is still on air conditioner. Switching the control from vent to cold does not have any effect

...V8. I purchased a boss performance chip for each vehicle and am having trouble locating the intake air temperature sensor. can you help me out on exactly locating the sensors in each vehicle so i