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Old 11-19-2012, 10:39 PM
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Heat Problem

I know this title been on a lot but, that's what my problem is. I have a 96 and in the when the heater is one it doesn't blow hot air. I'm sure its the blend door that directs the air flow im just wondering whats an easy way to fix it

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Old 02-09-2013, 11:03 PM
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Re: Heat Problem

Easiest way is to find out what kind of system you have. Does the vehicle have automatic temperature control or manual? If its automatic then the blend door is controlled by an electric motor and manual setup uses a vacuum diaphragm actuator. Which ever you have, remove the actuator and spin the blend door by hand and see if its starts blowing hot air.
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