GMC Yukon XL Denali Repair and Maintenance
A guide to problems, costs, maintenance and repair for your GMC Yukon XL Denali
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Our experts translate recalls into plain English
GMC Yukon XL Denali ProblemsImproper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator
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.
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.
The speedometer or other instrument panel gauge may begin to work erratically at times. Our technicians tell us that the instrument cluster must be sent to a repair facility to correct this fault. The warranty has been extended on some of these units to 7 years or 70,000 miles.
GMC Yukon XL Denali QuestionsPower went out in passenger door only. (1 answer)
The power door lock and power window and side view mirror stopped working on front passenger door only. At same time the key fob stopped working and I have to key my way in. Can you help?
I would like to know the approximate cost of having another 6.2l motor put in my 07 yukon xl denali, including labor. And a few parts.
nothing lights up when turning on key no power to do anything
GMC Yukon XL Denali RecallsPassenger Frontal Air Bag Inflator Ruptures On Deployment
The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator free of charge to resolve the concern.
The roof rail air bags may be punctured or torn by the roof carrier hardware during deployment due to being installed without proper reinforcements where they mount. Dealers will replace the roof carrier attaching hardware free of charge to resolve the concern.
The heated washer module under the hood could overheat due to excessive current draw. Under certain conditions, this could result in an under hood fire. This previous recall attempt in 2008 to repair this concern did not have the expected success. Dealers will now permanently disable and remove the heated washer module to correct this concern. This recall is expected to begin on June 20, 2010.