2000 Lexus RX 300 heating system

2000 LEXUS RX 300
130,000 MILES • 6 CYL • 4WD • AUTOMATIC
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TSOUPHIDA
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  • 1 POST
No heat whatsoever even when thermostat in turned up all the way to "hot". Just cool air coming out from the vent. I even let it run for at least half an hour and still the air is not even warm. It's been a few months since the heat was turned on. The AC works though. The blowers or fan definitely works. Any suggestion? I'm a first time user of this site.
Sep 22, 2009 at 9:23 PM
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LEX SO CAL
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  • 27 POSTS
possible temp servo motor
Sep 22, 2009 at 11:51 PM