actuator
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400th 'front axle not engaging' problem
'04 Yukon XL 2500. Transfer case shifts range and engages driveshaft. Front axle actuator not extending, new actuator not extending. 'Service 4x4' illuminated on dash info. No DTCs present. Dash control buttons self-test good, all illuminate; 4x4 hi engages driveshaft, 4x4 low shifts range and...- Pressureangle
- Thread
- actuator axle service 4x4
- Replies: 11
- Forum: Engine & Drivetrain
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Uneven Air Temperature Through Heat Vents - 2004 Yukon XLT
Is it normal for the driver's side to have cooler "heat mode" air when bottom vents are used, compared to the passenger side when both sides are set to the same temperature? Is there more than one blend door than the one on the passenger side left of the glove box? The actuator for the above...- DonaldPerry
- Thread
- ac auto temp control actuator blend door actuator heat interior
- Replies: 4
- Forum: Interior
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2002 Mode Door Actuator Help - Solved
I'm having issues with the mode door on my 2002 Yukon XL SLT. I have the auto climate control (the version with the three knobs, not the later one with the LED display in the center). Every since I got the truck a few months back, I've had intermittent issues with the AC. A new blend door...- 02Yukon2500
- Thread
- 2002 actuator air conditioning mode door slt yukon xl
- Replies: 7
- Forum: Interior
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Y
Yukon Door Actuator Issues
Just today bought a 2005 Yukon Xl SLT! What a nice ride (other than the bad u-joint vibration all the way home). The issue I am having is this: The key fob, and both front door buttons work - but ONLY unlock the front doors. They will not unlock the rear doors or the rear - rear door or...- YooperDude
- Thread
- actuator door locks
- Replies: 8
- Forum: Audio & Electronics
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HVAC / Tech2 help!
Hi everyone. I’m hoping someone smarter than me can help me figure out what’s going on with my HVAC. 2006 Yukon Denali. The driver side has a strange problem. While on upper vents it will gradually get colder until there is no heat at all coming out. The passenger side stays constant. If I...- Darren Gese
- Thread
- actuator hvac tech2
- Replies: 0
- Forum: Interior
