GMC Yukon XL Questions Maintenance & Repair
Air Only Blows Out Of The Defroster
2002 GMC Yukon Denali XL heat or AC only blows out of the defroster I have replaced the Actuator and the heater control unit don't know what else it could be
2003 GMC DANALI
Everything on my driver side door has completely stopped working on my 2003 GMC danali what could it be?
Hissing Sound
My 2005 Yukon XL just started making a hissing sound and that keeps louder when I accelerate. There are no warning signs on the dashboard and there is no smell of running hot.
Power Windows
My back passenger window will not roll up or down ive took the panel off and i seen a cable laying down in the bottom of the door. When u press the up button u can hear the motor running and when ...
Transmission
I have a 2003 Gmc Yukon and my transmission has been acting wierd during shifting to 2nd and 3rd gears. I checked to see if it was low and its perfectly where it should be. Could it be going out o...
Why Is Air Diverted To Defroster When I Turn On A/c
When I turn on a/c, air is coming thru dash vents. After about 30 seconds later the air is diverted to the defroster vents. This has the auto system
Oil Sensor 2007 Yukon XL 5.3
I have a 2007 Yukon XL with a hundred and forty-two Thousand Miles. I replace the oil pressure sending unit about 45 days ago. Just last week the low oil pressure sensor came back on. A trusted me...
Won't Start
I have 04 gmc yukon xl 4x4 5.3 and replaced battery alternator and starter it will not start just makes clicking noise also tge anti-theft lock symbol is on dash could this be causing the truck n...
My 2002 Yukon Starts And Then Stalls
My Yukon starts but then dies. It's battery is good. What can I check before I have to call a mechanic?
Steering And Suspension
Would a bad hub bearing cause loose steering feelings and the front tires to ware on the inside
2004 GMC Not Holding Oil Pressure
When I turn the car on it shows only about 10 on the oil pressure and I hear knocking. Flushed out all the old oil and did full oil and filter change. After the oil change when I first started it u...
Brakes
My service brake system light keeps coming on but my breaks are new all the way around. Ive took it to gmc and they said they couldnt find anything wrong with it.
05 Yukon XL Oil Pressure Low At Idle When Cold Only
My 05 Yukon is having a low oil pressure at idle when it is cold. Once it warms up, the oil pressure stays up around 40. The dealer replaced the sender unit but did not fix it.
No Air Coming Out Of Front Vents.
Which actuator or blend door should I replace if no air comes out of the front ac vents but comes out everywhere else?
03 Yukon Xl Denali Traction Active Message On Accelration
I have a "traction active" message come up while trying to accelerate. I turn off traction control to drive vehicle. I have checked with a live scanner an all wheel speed sensors show a default of 3...
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