no heat change thersmostat change heater control assembly flush heater core water flowing freely both side.
Dec 25, 2011 at 12:13 AM
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Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
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SATURNTECH9
AUTOMOTIVE REPAIR CONTRIBUTOR
30,869 POSTS
I dont know if there is a heater control valve on that car when its hot see if both heater hoses going into the firewall into the heater core are getting really hot.If there is a heater control valve it shouldnt be hard to miss just follow the heater hoses bak to there source.