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Resources for the Repair and Maintenance of your 2010 GMC Yukon Denali

2010 GMC Yukon Denali

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2010 GMC Yukon Denali Problems

Miscellaneous -- Verified

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.

Heating & Air Conditioning -- Verified

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

Drive Train -- Verified

Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.

Exhaust & Emissions -- Verified

A Loose or worn gas cap may cause Check Engine Light to illuminate.

Engine -- Verified

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The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

2010 GMC Yukon Denali Questions and Answers

Visitor, 2010 GMC Yukon Denali, Myrtle Beach, SC

beteween 50 to 55 its the worst i just picked it up from the dealer it only has 12000 miles and has been this way allthe time they had it a week this last time still no fix

alanblackburn, 2010 GMC Yukon Denali, Clearfield, UT

the scenarios are all different. today in the automatic car wash the window popped open
any ideas

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