the heater/defroster will not heat when heat is selected. it is only cold regardless of if the termostat is on cold or hot.
Dec 5, 2009 at 3:02 PM
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RASMATAZ
✓ASE Certified Mechanic
75,992 POSTS
Check the thermostat and the heater core if its clogged-up if okay could be adoor problems/ vacuum and actuators and the HVAC control module.
Dec 5, 2009 at 4:16 PM
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