GMC Yukon XL Questions Maintenance & Repair

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testdepth
0

2004 Gmc Yukon Xl Slt Rear Ac Quit Blowing.

2004 GMC Yukon XL SLT rear AC quit blowing. Replaced the rear blower motor module with after market same as the one the GMC dealer wanted to sell me, Replaces 3 pin with 5 pin connector. All wire...

5258
0

Why Does The Front Ac Blow Warm Air And The Rear Blows Cold?

My front ac blows warm air and my rear blows cold, 2 separate controls. I was told it was my climate control. I have tried 2 used climate controls, both tested prior to being sent, neither work. N...

jb580
5

2001 Yukon Xl Rear Ac Lines Are Leaking-my Mechanic Tells Me That The "book...

AC system won't hold charge after diagnosis have determined rear AC line is leaking. Not sure if it is worth repairing and what to expect for cost of repair.

tbosamuel
55

Blower Won't Shut Off

I have a 2004 GMC Yukon XL and I have the automatic/digital climate control system and when I turn the key off, the blower still blows air out of the truck even when the key is out and I'm not in ...

Paul Marck III
0

I Have A 04 You On Lots Of Sludge In The Oil Pan Still No Oil Pressure No M...

11 views with 2 answers (last answer about a month ago)
theguyDirk
0

4wd Only Engages In Auto 4wd

When shifting into 4wd-Hi, along with 4wd-Lo, I can hear the transfer case make the audible thunk of it engaging, but it will not engage the front wheels. I have thrown only the rear(i only have 2 j...

Gary Gwash
0

2008 Yukon Xl Denali 6.2l Engine Rattle

2008 Yukon xl Denali Recent work New oil pan gasket Oil pressure relief vavle Drivers side engine mount Complete transmission rebuild and new torque converter. There is a rattle that comes on abou...

9 views with 1 answer (last answer 2 months ago)
geeman73
0

Front A.c. Not Blowing But Back Is Working Fine

33 views with 1 answer (last answer 2 months ago)
cuzinn
0

Denali Will Not Shut Off.

2003 Yukon Denali will not turn off when key is moved to the off position. Replaced key, Ignition Switch and Ignition relay. Ignition relay remains hot when key is moved to the off position.

rbkanejl
0

Need Hose Diagram For The Automatic Leveling Control

have a hose hanging by gas fill looks like it broke off a little box

Tamika Weston
0

How Many Fuel Pumps Does My Yukon Xl Have

my fuel pump was making aloud noise than it went out the parts store say i have two i was wondering wich one usually goes bad

jb15887
0

Need To Put Five Child Seats In The Back Of My Yukon It Is A 2005

Need to put five child seats in the back of my Yukon it is a 2005 The 3rd row seat with two buster seats on ether soda of foreword facing seat have them jam-to close to each other so we would have to...

Crsby69
10

Why Won't My Side Mirrors Move On My Yukon Xl.

77 views with 3 answers (last answer 5 months ago)
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