2011 GMC Yukon Denali Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2011 GMC Yukon Denali
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2011 GMC Yukon Denali ProblemsInside/Outside Door Handles May Break
The inside and outside door handles are prone to breaking.
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.
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.
2011 GMC Yukon Denali QuestionsEngine won't turn over sounds like there is plenty of power (1 answer)
wait till the "pig tail" light goes out and try to start and it won't start
2011 GMC Yukon Denali RecallsThe 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.