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Front a/c doesn't blow but rear works fine in my 2003 Yukon Xl

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Check the blower motor for a burnt connector, they messed up on the wiring for the front AC/Heater blower, the system need to be modified with a kit that replaced the blower the wiring harness and the heater blower switch. See the local GM dealer for the details and cost.

Posted on Nov 02, 2012

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Posted on Jan 02, 2017

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  • 124 Answers

SOURCE: 2003 Yukon XL Front passenger side door: Electric

yes it does sound like that is your problem. try checking for used one.

Posted on Mar 11, 2009

  • 109 Answers

SOURCE: blend door location on 2005 Yukon

it is located in the air distribution box under the dash. could be one or more but usually one. requires taking entire dash off to replace

Posted on Jun 26, 2009

emissionwiz
  • 76846 Answers

SOURCE: Air Conditioner Problem

the most common problem here is a defective air temperature control blend door actuator, this is what moves the door that controls air flow across the heater core or the ac evaporator core, to replace this requires u remove the dash assembly.

Posted on Aug 13, 2009

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ministock48
  • 258 Answers

SOURCE: My 2005 Yukon XL is not blowing heat out of the

check and make sure the duct work going to the rear vents are attached and in good condition

Posted on Oct 19, 2009

jsmes1027
  • 749 Answers

SOURCE: 2005 GMC Yukon Denali XL - Climate Control issue-

Are you aware of any codes that may stored in the body control module and do you hear a clicking or ticking noise in the rear?

Posted on Nov 02, 2010

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1 Answer

2000 Yukon xl rear ac


if the front works but the rear doesn't the freon might be a little low

Apr 27, 2012 | Cars & Trucks

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

1 Answer

I have a 2003 yukon xl and the front drivers seat is not working properly, the front part of the seat is not working it does not go up and down the rear is fine. you can hear a click when you press the...


I have the identical problem. I was at the dealer today (to have the speedometer replaced under warranty) and they diagnosed the seat as needing a new "lifter unit". Total cost about $1,000.00

:-( :-( :-(

Dec 28, 2009 | 2001 GMC Yukon XL

1 Answer

2002 yukon xl rear ac does not work


are you sure it was charged to full capacity?

Jun 21, 2009 | 2003 GMC Yukon XL

1 Answer

Airconditioner only blows a/c in the back not front - the front just blows air - not hot or cold 2003 yukon xl


I'm going to assume that is on both sides of the cab? I'm going to say you have an actuator problem, if it's in fact only blowing cold in the rear, and not in the front. The actuators are prone to problems on the gm product lines. Even more with a weak battery.

Jun 19, 2009 | 2002 GMC Yukon XL

1 Answer

2002 GMC Yukon blows cold air from the front, rear works fine


check you antifreeze level and make sure its full

Jan 26, 2009 | 2002 GMC Yukon XL

2 Answers

Rear air stopped blowing. Front air works fine. Can i fix this myself. What could be the problem?


I would recommend taking it to a dealer, simply b/c there is most likely a clog in the system going to the rear, trust me, you don't want to go there

Aug 14, 2008 | 2003 GMC Yukon XL

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