My 2006 mega cab will do that from time to time. Before you go and buy anything, unplug the fan motor and replug. It's under your glove compartment; two plugs to unplug/replug. You might get lucky../?? This has "fixed" mine for about 2 years now. I think over time the contacts get glazed or something. It does the trick for me..
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fan blower for the heat/ac not working any thoughts to what issues are?
i have a 2006 2500 Cummins. it recently decided to stop putting any air out.. ac don't blow out and the heat don't blow out... i know if you have the heat off and on the defrost setting it will still allow air from the motor to come through the vents... so warm air is there, but no fan blowing it... any thoughts to what specific things i should look into?
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thanks for the input... I got it to work again just before your post... I tapped the fan motor and it worked.. I will keep that in mind for future references.. thanks again!! It is getting a lot colder now so heat is vital.. haha!!
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