CLIMATE CONTROL

1995 Buick Lesabre

Tiny

jvnkeller

December, 12, 2010 AT 11:26 PM

I have a 95 buick lesabre with electronic climate control. It starts to blow hot then turns cold. I've change the thermostat and heater core. I've found the the mixing door starts open then goes closed. What controls the mixing door to open and closed? Is there a sensor that is bad?

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1 Answer

Tiny

hmac300

December, 15, 2010 AT 12:05 AM

If this is the control that you set the temp it has to be scanned for bad sensors. The sensor could be affecting your actuator for the mixing door.

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