GMC Yukon Denali Questions

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just recently my denali started blowing hot air out of the front vents,while the rear was still blowing cold air. Is there an easy fix for this?
Hard starting problems, keeps trying to start after key switch released. Will start after second try, or third.
when i steer to the right there is no problem what so ever. now when i turn to the left it is very hard and acts as though there is no power steering at all, and it is intermittent comes and goes but is mostly difficu...
my 2003 yukon denail service stability light keep comeing no
The denali turns over but does not start. What might cause this problem?
The window wipers will not shut off on my 2003 denali, just high speed and normal speed, no intermittent speed... any ideals.
MY brake lights when out how do i repair
HAVE TO PUSH BRAKE PEDAL ALL THE WAY DOWN AND RELEASE SLOWLY. OR MAY HAVE TO DO SEVERAL TIMES TO GET IT TO RELEASE AND THEN IT SHIFTS DOWN. WILL A SIMPLE TRANSMISSION SERVICE TAKE CARE OF THIS?? THANK YOU FOR YOUR...
How to pull off the plug wires ?
check engine light stays on and odometer malfunction
Today while driving down the freeway my Navigation/Stereo (stock Bose system) went dead. I brought it to the dealership and they confirmed it wasn't the fuse. The GMC dealership apparently doesn't fix stereos, they w...
I did notice that my heat took a long time to kick on during the winter time
No diagnostic code. slight drip over night (1/4 cup)on garage floor. Seems possible for home repair but wonder if there are some hidden pitfalls that didn't show up in the repair manual I have? I'd replace both the ...
Is there a belt that might be loose and creating a sqeaking noise for a second or two after I turn on the car and then every time I push down on the accelerator (either in park or in drive)?
Do you have instructions on 'how to replace the headlight bulb'?
05 is leaking what seems like trans/break or power steering fluid. After taking it to the shop for a rattle in the steering column.
My 2001 Denali front headlights work when they want to. I am trying to find out is there a headlight Relay somewhere that controls the lights. I have looked/swapped out the fuse under the hood...sometimes when I sta...
'06 Denali-XL (89k miles, towed a bobcat T-190 once, that's it, I baby the truck, gets 18+mpg hwy, all stock save for the pretty cone-type K&N air filt.) I have a driving style of which I HARDLY EVER exceed 2kRPM the ...
Our driver's side seat all of a sudden stopped moving and the heated seat also stopped working. Any idea on what the problem might be and how to fix it?
I have a clicking noise under my dash with heat on feet area, if heat is flowing from front upper vents it stops.
All of the rear control settings (fan, vents, etc.) work fine but it will only blow cold air. The front heat works fine.
How do you turn the chime off for the parking brake?
My navigation screen is black and the radio buttons won't work. I can still use my radio through the steering controls but not the CD player and the radio has noise spikes randomly, if it is up high the noise drops do...
My coolant fans stopped working and my car keeps overheating. We have changed the relays, the fuse, flushed the coolant system, and replaced the water pump. Anything else we can do?
torque specs for front hub assembly
torque specs for front hub assembly
WHEN I PUT ON MY BRAKES THE ABS LIGHT IS ON THE P LIGHT COMES ON AND A I LIGHT COMES ON WHEN I PUMP THE BRAKES THE P LIGHT AND THE I LIGHT GOES OUT. ALSO WHEN I PUT THE BRAKES ON AT 40 OR 50 MPH THE STEARING WHEEL VIB...
How do I reset the change oil sensor?
4 of the 8 buttons on the driver information center steering wheel do not light up anymore when the headlights turn on. This tells me that it is a fuse problem but cannot find the right fuse. The fuse labeled IPC/DIC...
Over the past few months the seat heaters have stopped working, then came back for a few months and then went back out again< I also have no driver's seat controls, could this be a fuse?