Quote:
Originally Posted by 96caprice
I have a 05 Chevy tahoe. I'm having problems with ac . The ac and heater is on but not coming through when I am moving. My rear unit works fine. An solutions to what is going on? I also can hear the vents opening and closing when I hit the buttons. Have limited control also
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Auto or regular heater controls?
Any lights flashing?
Does blower motor run and blow air on all speeds?
Or just no blower motor ?
Does it work good sitting still?
Are heater hoses getting hot and is the rad and coolant tank both full of coolant?