GMC Yukon Denali Repair and Maintenance

A guide to problems, costs, maintenance and repair for your GMC Yukon Denali

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GMC Yukon Denali Problems

The Upper Dash May Crack

The upper dash may crack, most commonly on vehicles in warm climates and exposed to a lot of sunlight. The common repair is to replace the upper instrument trim panel. Information on a technical service bulletin or extended warranty is not available at this time.

Inside/Outside Door Handles May Break

The inside and outside door handles are prone to breaking.

Speedometer or Other Instrument Panel Gauge May Work Erratically

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.

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GMC Yukon Denali Questions

Passenger side power retractable mirror (1 answer)

When the vehicle is unlocked, the mirror continually folds out instead of tilting to the proper position. In reverse, the mirror assembly constantly, repetitively, and slowly "clicks" to the curb side view. The same will occur when the vehicle is placed in drive and when the mirror at...

Replaced fuel pump and now fuel Guage isn't working (1 answer)

Gas Guage worked fine and was always accurate until I changed the fuel pump out and now it isn't working at all

My engine just shut off clean while driving. Turns over but will not fire. What? (1 answer)

Car has ran fine until now. I dont know if its a bad fuel pump or electronic module? Any help?

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GMC Yukon Denali Recalls

Engine Stalls From Electrical Module Short

The chassis electrical module can short due to internal contamination. This can result in the vehicle stalling. Dealers will replace the chassis electronic module free of charge to resolve the concern.

Potential Failure of the Transmission Shift Interlock System

All late model vehicles are equipped with a "Shift interlock" system that prevents vehicles with and automatic transmission from being shifted out of the Park position under certain conditions. Some of these vehicles are being recalled because they may have been assembled with a broken park lock cable or a malformed steering column lock actuator gear. Failure of these components can allow the shifter to be moved out of the Park position with the ignition key removed or in the off position. This can cause the vehicle to roll away unexpectedly increasing the risk of injury or a crash. Dealers will inspect the recalled vehicles and replace the steering column as necessary.

 

 

The Rear Axle May Fail (Recall Expanded)

The rear axle cross pin may break. The cross pin is an internal component of the rear differential, which is housed in the rear axle assembly. If the cross pin breaks, the rear axle may lock, which could result in loss of control and a crash. Dealers will install a new rear axle cross pin to correct this concern. This recall should begin no later than January 25, 2011. The General Motors number for this recall is 10426A.

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GMC Yukon Denali Reviews

I've had the vehicle for six months. It just went through its first inspection and it only needed tie rods. I consistently have check engine light issues with the gas cap and others that I am unaware of however the truck runs great. I recently installed an "innovative" power performance chip and you can definitely feel the boost . Has anyone installed a performance air intake system, if so i...
Granted I am going off of my own personal 1999 Yukon Denali which had about 82,000 miles had a brand-new 350 crate motor put in it by Chevy before I bought it , I did change the exhaust with magna flow true dual plus highflown cats and a can and cool air intake I get fantastic power and considering the weight I get great gas mileage . Breaks I had met with this size and weight of vehicle the br...
I purchased the pickup new. You could add all the vehicles that I have owned in the past 37 years where the headlights burnt out or failed due to any electrical problems and would find that this truck has burned far more lamps than the past 37 years. The lamps have been changed each time with factory specification lamps. Mainly Daytime running lights and low beams.A number of dash light have bu...

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