The heater on my 96 passat tdi wagon blows cool air. How do I find the problem and fix it
Tuesday, November 24th, 2009 AT 7:13 PM
1 Reply
KEVIN12881
MEMBER
336 POSTS
3 main prolems, not enough water, temp not high enough. Or most likely your heater core is out. Could be other problem like you wiring or heater resistor, but I would try the heater core.