blower motor problem!!!!!!

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Jun 11, 2014 | 06:30 PM

norm666420

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blower motor problem!!!!!!

Blower motor stops when I go over 65 mph , any idea why?

Jun 11, 2014 | 06:37 PM

eakermeld

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From: South Central,MO

Check and see if it is still coming out of the defrost vents.

Jun 11, 2014 | 06:45 PM

norm666420

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Quote:

Originally Posted by eakermeld

Check and see if it is still coming out of the defrost vents.

It doesn't , it completely quits blowing then when I slow down to 60 it will start up again almost if something gets blocked then unblocked when I slow down

Jun 11, 2014 | 06:48 PM

SteelHorse4x4

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From: Virginia Beach/Wisconsin

Its the FLUX CAPACITOR. For god's sake, whatever you do, don't hit 88 mph. Sorry, had to do it.

Jun 11, 2014 | 06:49 PM

norm666420

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Quote:

Originally Posted by SteelHorse4x4

Its the FLUX CAPACITOR. For god's sake, whatever you do, don't hit 88 mph. Sorry, had to do it.

Lmao!!!!!!

Jun 11, 2014 | 06:52 PM

eakermeld

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From: South Central,MO

Probably what's happening is you have a vacuum leak. When you are on the throttle vacuum drops and the air doors can't keep their position so the block off the air going into the cab. Most of the time it diverts it to the defroster as an emergency measure. Look under the hood by the top of the blower motor. There will be a whitish colored hose going to a valve on the heater hose. That is the most likely rotted and broken. But a leak from anywhere could cause this.