When i turn on the heat the fan does not blow out hot or cold air
I have a 2001 Dodge Stratus.... the same exact thing happen to me. First it only worked on high #4 and then it stopped all together. I just fixed it today. It is the BLOWER MOTOR RESITOR. I actually changed it myself. It is inside the car under the glove box. There is a little cover you can take off. You will need a tool to take off the 2 screws once the cover is off. And then unplug the old one and install the new one. Really easy. The RESISTOR will cost you about 40 bucks.
To troubleshoot this types of problem,click the link below
:----http://howtobyme.blogspot.in/2012/02/heater-blows-only-from-defrost.html
--------Go through the procedure to confirm the
issue.
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Engine Overheats and heater
blowing cold?
http://howtobyme.blogspot.com/2011/11/engine-overheats-and-heater-blowing.html
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Heat blows cold on drivers
side and hot on passenger side?
http://schematicsdiagram.blogspot.com/2011/12/heat-blows-cold-on-drivers-side-and-hot.html
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No heat on car?
http://technoanswers.blogspot.in/2012/02/no-heat-on-oldsmobile-silhouette.html
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Heater blows intermittently and temp
gauge goes erratic?
http://technoanswers.blogspot.com/2012/01/heater-blows-intermittently-and-temp.html------------Heater blows cold?
http://schematicsdiagram.blogspot.in/2012/02/heater-blows-cold.html
---------Car heater blowing warm, but not
hot air?
http://schematicsdiagram.blogspot.com/2011/12/car-heater-blowing-warm-but-not-hot-air.html--------
Heater/AC blower motor not working?
http://technoanswers.blogspot.in/2012/02/heaterac-blower-motor-not-working-on.html
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A/C, heater, defroster fan, not
working?
http://technoanswers.blogspot.in/2012/02/ac-heater-defroster-fan-not-working.html
Heater problem?
http://technoanswers.blogspot.in/2012/02/heater-problem-on-isuzu-trooper.html---------
This will help.Thanks.
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i tried replacing the resistor and it still doesn't work. it works on high #4 sometimes(like before) but now the horn doesn't work and the airbag light is on. Im thinking there's something going on in the steering column. ...... ANYONE HAVE ANY IDEAS????
Be sure to check the blower at all positions; low, med and high speed. Usually boils down to a defective fuse, resistor block or blower motor.
do you hear the blower motor running or not if you do did you check to make sure the fuse is not blown
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