2006 GMC Yukon XL 2500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 GMC Yukon XL 2500

2006 GMC Yukon XL 2500 Problems

"No start" Caused By Failed Fuel Pump

The fuel pump may fail causing the engine to stall and not restart.

Stalling or Low Engine Idle Speed Due to Dirty Throttle Body

A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.

Popping Noise From Muffler Heat Shield

The muffler heat shield may become loose on the muffler causing a rattle or popping noise. Our technicians tell us there is a kit available from GM to correct this problem.

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2006 GMC Yukon XL 2500 Questions

Need instructions to replace radio antenna cable (2 answers)

Radio antenna broke off at base. I purchased a new base with cable and antenna and I'm looking for instructions on how to replace the cable.

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2006 GMC Yukon XL 2500 Recalls

Fuel May Leak from Fuel Rail

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.

Tire and Loading Information Labels Are Innacurate

The tire and loading information label on the driver's side door frame may be inaccurate. A misprinted label could lead to overloading of the vehicle, which could possibly lead to tire failure and a crash. Owners will be provided with corrected labels and installation instructions. At customers' request, a dealer can install the label for them. The recall began March 31, 2006. The GM recall number is 05109.

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