hi all,
i gota 97 a4 1.8t
my ac is buggin out!
it used to work and then one day it just started blowing hot air. I have checked the freon level and the ac unit turns on and its sounds good also the AC pipes turn ice cold when the AC is on but still it blows hot air inside my car. Could it be my climate contro???? OR some valve thats stuck PLEASE HELP ITS HOTTT AND HUMID OUT HERE lol
Thanks,
pete

 

Sounds like it is a problem with a flap valve that directs the air over the interior coil.

Get a vagcom and check for codes in the HVAC.

 

thanks for the reply
but i dun gave a vagcom, were is the flap valve exactly located??