Heater fan starts but no hot air comes out of the vents
Dec 13, 2009 at 10:49 AM
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RASMATAZ
CERTIFIED EXPERT
75,992 POSTS
Check and test the thermostat and check if the heater core is clogged-up if both okay -problem could be coming from an air mix/blend/mode doors, vacuum and actuator and HVAC contorl module