One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.
Resources for the Repair and Maintenance of your GMC Yukon XL Denali
GMC Yukon XL Denali Models:
GMC Yukon XL Denali Problems
Improper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator
Heating & Air Conditioning --
Verified
Daytime Running Lights are Prone to Burning Out
Electrical & Lights --
Verified
The daytime running lights are prone to burning out. Our technicians tell us that the light sockets may show signs of heat damage but usually are OK. Always be sure to use the correct replacement bulb for the best life expectancy. The new bulb recommendation for 2001-2003 models is #4114K (trade number).
Rear Window Defogger Wire Terminal Broken Off of Window Glass
Electrical & Lights --
Verified
The rear window defogger may stop working due to a wire terminal broken off of the rear glass. Our technicians tell us that terminal can be reattached using a special glue or silver solder.
Service Stability Message Due to Failed Steering Wheel Position Sensor
Suspension & Steering --
Verified
The steering wheel position sensor may fail, resulting in the service stability message being displayed.
Steering May Develop Clunk Noise From Upper Intermediate Steering Shaft
Suspension & Steering --
Verified
The steering may develop a clunk type noise from the upper intermediate steering shaft. Our technicians tell us that you should check with you local GM dealer to find out what the latest repair is for this condition.
GMC Yukon XL Denali Recalls (Recent)
Tire and Loading Information Labels Are Innacurate
Body, Interior & Misc., March 31, 2006
RepairPal Expert Overview:
The tire and loading information label on the driver's side door frame may be inaccurate. A misprinted label could lead to overloading of the vehicle, which could possibly lead to tire failure and a crash. Owners will be provided with corrected labels and installation instructions. At customers' request, a dealer can install the label for them. The recall began March 31, 2006. The GM recall number is 05109.
Some Door Welds May Not Be to Specification
Body, Interior & Misc., February 17, 2003
RepairPal Expert Overview:
On 107 vehicles, one or two welds on the rear door upper hinge may not be to specification. This may cause the door strength to be reduced in a side impact crash. Dealers will inspect the welds and install a bolt to secure the hinge if any are found to be out of specification.
Hydro-Boost Relief Valve May Not Function Properly
Brakes, June 18, 2004
RepairPal Expert Overview:
The hydro-boost housing relief valve bore may be out of specification. The seal may fracture as a result, which may reduce braking assist and slightly increase the steering effort while braking. Under certain conditions, more braking effort will be required to stop the vehicle. Dealers will replace the hydro-boost relief valve. The recall began June 18, 2004. The GM recall number is 04004.
GMC Yukon XL Denali Recall 05V379000
Brakes, September 22, 2005
Summary: CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES MAY EXPERIENCE UNWANTED ANTILOCK BRAKE SYSTEM (ABS) ACTIVATION. THIS CONDITION IS MORE LIKELY TO OCCUR IN ENVIRONMENTALLY CORROSIVE AREAS. THIS RECALL WILL BE LAUNCHED IN THE "SALT BELT" STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MARYLAND, MASSACHUSETTS, MAINE, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN AND THE DISTRICT OF COLUMBIA ONLY.
Learn more »Gear Shift Indicator May Not Illuminate
Drive Train, February 22, 2005
RepairPal Expert Overview:
Under certain conditions, the shift lever position indicator located in the instrument cluster may not illuminate. If the indicator does not illuminate, the driver may not know which gear the vehicle is in. This could result in the vehicle moving in an unintended direction, increasing the risk of a crash. Dealers will reprogram the instrument panel cluster to correct this concern. This recall is expected to begin on February 14, 2005. The General Motors recall number is 05023.
GMC Yukon XL Denali Questions and Answers
robsgirl4eva, 2002 GMC Yukon XL Denali, Yuma, AZ
How much does a 2002 GMC Yukon Denali XL require total for the amount of oil needed to fill up the vehicle?
curiousity, 2001 GMC Yukon XL Denali, Oakland, CA
when i step on gas pedal a lilttle bit then let off the lights go dim an idle goes down for a few seconds which cause my truck to stall when waiting at stop light or backing up I changed spark plug...
swothe, 2001 GMC Yukon XL Denali, Hopkins, MN
I seem to be experiencing a lot of detonation under minor accelleration both around town and on the highway. I also have the piston slap at startup, but the noise on the road sounds more like deton...
Visitor, 2001 GMC Yukon XL Denali, Plano, TX
What is loud noise upon rapid acceleration? When I accelerate very slowly expecially from a full stop no noise occurs.
Gary0h, 2001 GMC Yukon XL Denali, Big Spring, TX
My Yukon will only turn in easily in one direction, the other direction has no power steering. The pump sounds fine, and has the correct level.
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GMC Yukon XL Denali Reviews
I will NEVER buy another GMC as long as I live.
I had trouble with it loosing power in the MIDDLE of the interstate. Like to have never got that fixed. The suspension light has been on since I bought it I've had that checked by different mechanics (couldn't find anything wrong) The check engine light has been on (had it put on machine to run diagnostics by different mechanics dealer and nondealer can't find anything and today the transmission went out. Yes it's 9 years old but my husbands Ford is 16 years old no problems. DO NOT WASTE YOUR HARD EARNED MONEY on these vehicles!! I keep my vehicles maintenanced according to the manufacturer.I don't pull anything behind it, I live in north Mississippi no high mountains to cause strain on the transmission.
My wife loves this truck. Tried to trade it in for a car with better gas mileage....not a chance. You get spoiled in this vehicle. Rear defroster wire has come loose from rear windshield. Cruise control wiring issue. Cruise only comes on when you wiggle the wires under the dash with foot. Putting on third set of breaks right now at 82K miles and can't get passenger side rotor off. Willing to work through the issues. Friends say it sounds like a cigar boat when you stomp on the 6.2L monster under the hood. Takes me back to my high school days with headers and true duel exhaust. Love it!
Bought new in 2005. Unbelievable brakes. 151,000 miles on original rotors and pads. Changing them out only because I'm pulling a large trailer to Florida. Rotors true and no brake dust - ever. Seems to burn front lights frequently, but can change in minutes. Have changed oil prior to onboard computer recommendation and recently changed transmission fluid as well. No oil pressure or related issues. 60,000 miles on stock tires, 80,000 on Goodyear Fortera Tripletread. Great tire and on my second set. Biggest complaint is that all backlit lights on steering wheel are out as are those on part of the radio and various places throughout interior. Paint holding up great - still looks very nice. Anodized aluminum luggage racks have started to wear and much of the black is gone. Not very noticeable unless you're above the vehicle looking down. All in all a great vehicle that I plan to drive for quite a while.
Bought this new and have had no problems until last week. At 75,000 miles the front brakes were completely shot on the inside and almost new on the outside. The front left wheel bearing also went out. Other than that, have done nothing but basic maintenance.
I have had this car for 2 years with NO problems! I would buy a newer denali in the future!
GMC Yukon XL Denali Model Years
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