Mechanics

DO I NEED TO REPLACE MY HEATER/AC CONTROL ASSEMBLY?

2000 Nissan Quest • 160,000 miles

My AC/HEATER Blower fan speeds 1 and 2 stopped working a few weeks ago. Then about a week ago, speed 3 stopped working. Now only speed 4 is working. I'm fairly certain that the control assembly needs to be replaced with those symptoms. Do you concur?
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Alfcd@hotmail.com
October 4, 2011.




Check and replace the blower motor resister.

Yes, symptoms indicates a failed blower motor resistor and not the control assy.
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KHLow2008
Oct 4, 2011.

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