2005 GMC Yukon XL Denali Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2005 GMC Yukon XL Denali
- Average cost of repair/replace for the A/C Temp & Air Mode Door Actuator?
- Can the water pump leak do to an exhaust leak from the cylinder gasket?
- Press on brakes it turns on the front running lights? How do I fix?
- WINDOW CONTROL SWITCH BUTTON HAVE DISENGAGED FOR WINDOW UP, WILL GO DOWN FINE.
- 2005 GMC Yukon XL Denali Throttle Body Cleaning Instructions/Steps/Video
2005 GMC Yukon XL Denali Problems
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.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
2005 GMC Yukon XL Denali Questions
I was told the water pump leak is do to too much preasure in engine block and gasket leaking exhaust ?
IT SEEMS LIKE IT JUST PULLED AWAY FROM TOGGLE IT S LOST THE SPRING REACTION.CAN THIS BE REPAIRED WITHOUT REPLACEMENT.
2005 GMC Yukon XL Denali Recalls
The retainer clip for the fuel rail pulse damper may fracture and allow the damper to come loose from the fuel rail. A fuel leak in the presence of an ignition source may result in a fire. Dealers will replace the engine fuel rail pulse damper free of charge. The recall began August 31, 2006. The GM recall number is 06080.
On vehicles equipped with the Bosch hydraulic brake booster, the boost pressure accumulator may crack and break away from the hydro-boost assembly during normal operation. If this were to happen while the hood is open, fragments from the accumulator could injure people standing in the immediate area. The loss of fluid while driving would cause increased steering and braking effort and a crash could occur without warning. Dealers will test the hydro-boost assembly for function of the two-function valve. If the hydro-boost assembly fails the test, it will be replaced free of charge. The recall began March 23, 2005. The GM recall number is 05006.
707 vehicles may have a missing brake pedal push rod retainer. If the retainer is missing, the brake pedal could disengage from the booster push rod. This could result in loss of braking ability, increasing the risk of a crash. Dealers will inspect the affected vehicles and install a push rod retainer if necessary. General Motors will begin contacting owners by telephone on March 10, 2005. The General Motors recall number is 05039.
2005 GMC Yukon XL Denali Reviews
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 relat...