Question about 2006 GMC Yukon Xl Denali

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Fan blower stopped working on my 2006 yukon denali xl

Can get fan to work on heater, defroster or a/c

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  • rafael1999 Jun 28, 2009

    meant to say "can't" get fan to work



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Check fuse,blower motor relay and blower resister(mounted in blower box) and blower motor

Posted on Jun 28, 2009


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1 Answer

My 2006 yukon denali a/c stopped blowing,at first it would only blow on low i was unable to turn it up any higher now its not blowing. do you know the problem

Could be the fan switch, the resistor, or the blower motor. A mechanic would check for voltage at each point and also the ground connection for the motor.

Aug 15, 2012 | 2006 GMC Yukon Denali

1 Answer

2005 yukon denali xl heater fan stop working the front work sometime

I have a pontiac that had the same issue. It was a corroded connection at the blower fan. Usually located at the back of the engin comp, on whats called the fire wall. I cut off the original connector and installed aftermarket electrical slotted female clips. There are only two wires so it was easy and fast. you shoud see two slot style pins sticking out from the fan housing underneath the rubber electrical cap. Second possibility is a fuse. Check your manual for location and size.

Jan 13, 2011 | 2005 GMC Yukon Xl Denali

1 Answer

2005 Yukon XL Denali: Heater Blower jsut stopped working?? Is it common for the fuse to go out in these? or something else

Does it work on any speeds? If it still works on high then the blower resistor is bad. On the passenger side under the glovebox is the blower motor and resistor.If possible try wiggling the pigtail plugs that attach to these two components.It is not uncommon to have problems with these pigtails.Also try tapping the bottom of the blower motor to see if it will start working again.If it does The connections are poor and need repaired. If the blower will not work at all check for power at the blower motor pigtail with a test light or dvm. Will be glad to assist further if more assistance is needed.

Oct 26, 2010 | 2005 GMC Yukon Xl Denali

1 Answer

2000 yukon xl, the fan switch only worked on 5, now its not working at all. the passenger side defrost fan was making a squealing sound. help

needs a blower replacement located under dash on passenger side remove glovebox and take out screws holding cover on .unplug wiring harness to fan ad replace blower

Sep 18, 2010 | 2000 GMC Yukon XL

1 Answer

2004 gmc yukon xl denali front a/c blower not working

ac on a 2005 gmc yukon not blowing and cant here compressor the rear ac of the truck is working fine, are there any fuses i can check?

Jun 28, 2010 | 2005 GMC Yukon Xl Denali

2 Answers

2004 Yukon Denali


YOU CAN FIND YOUR FREE ONLINE REPAIR MANUAL AT,316250/initialAction,repairGuide/shopping/repairGuideVehicleSelect3.htm

Jan 30, 2009 | 2005 GMC Yukon Denali

1 Answer

2006 yukon denali rear heat blower stopped working

mabe the blower is geting stuckor if gos of track

Jan 24, 2009 | 2003 GMC Yukon Denali

3 Answers

2002-2006 Denali front bumper fit on a 2001-2006 Yukon

Yup - you may need to get the grilles and such as well...

May 18, 2008 | 2001 GMC Denali

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