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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 29457
Experience:  GM Grand Master Technician 2007. 14 years experience.
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2005 chevy tahoe: heater fan keeps running on high

This answer was rated:

i have a 2005 chev tahoe and the heater fan keeps running on high after the key is off. It just started this tonight what is causing this?

GM Tech (Cam) :

Hello, I'm Cam. Please include all the details about your issue so I can accurately advise you. I cannot see your vehicle so please be detailed.

GM Tech (Cam) :

DOes this have the digital display?

Customer:

yes this has a digital display

GM Tech (Cam) :

Ok this is the blower motor controller beside the blower motor in the heater under the passengers side of the dash .

Customer:

can i just unhook this easily till tomorrow so i don't have to unhook the battery every time i stop

GM Tech (Cam) :

Pull the 40 amp blower fuse from the underhood fuse block to turn it off.

Customer:

Ok thank you very much I appreciate your help

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