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2002 Dodge Dakota Question: My heater seems to work when it wants to

 

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eugene116, 3.9L V6, Greensburg, PA, March 08, 2013, 11:04
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Sometimes I have to wiggle the wiring to get it started, Sometimes it does'nt work at all

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    March 08, 2013, 13:02
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     Master

    Sounds like the blower motor resistor is going bad and needs replaced.

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    eugene116, March 11, 2013, 11:29
     Rookie

    Not to sound stupid,but what is a blower motor resister and where is it located.

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    csubak30, March 11, 2013, 21:12
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     Master

    A Blower motor resistor cotrols the various speeds the blower motor will operate at. When they go bad you will get intermittent operation of the blower or only certain speeds will work or none at all. Here's a pic for you: http://www.justanswer.com/dodge/1og5l-2002-dodge-dakota-heater-blower-switch-works-high.html

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