If the blower motor is functioning-check the thermostat, heater core and air blend door/actuator
November, 21, 2011 AT 9:49 AM
So, I dont know if itll "fix" it like I did mine. But I have the same car and my heater was stuck on cold. I poped out the little black frame around the radio/temp. Control. Pulled out the radio(dont worry itll be ok) and on the right hand side allll the way back the cable connection between the **** and regulator had broken. Just mess with the little "arm with teeth" untill you find the right temp.