2008 GMC Yukon Denali Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2008 GMC Yukon Denali

2008 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.

Front/Rear Differential May Develop Noise Due to Worn Bearings

The front or rear differential may develop an abnormal noise due to worn bearings or another internal fault. Our technicians tell us that a complete overhaul of the affected differential is commonly necessary to correct this condition.

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2008 GMC Yukon Denali Questions

wheel bearing replacement (1 answer)

front axle wheel bearings only

the back door isn't automatically closing it starts, when it reaches half (1 answer)

the back door isn't automatically closing it starts, when it reaches half the way in reopens.

what causes my 2008 Denali to burn or melt the head light bulb plug (1 answer)

this has happen twice and the last time I soldered the connection but still melted plug

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2008 GMC Yukon Denali Reviews

We love this Denali - average gas mileage is 15.4 - high of 21.2, low of 12.8 - 22000 miles, no issues yet.

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