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2008 GMC Yukon Denali Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2008 GMC Yukon Denali

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The anti-theft system may fail causing a no start condition, the security light may illuminate. Our technicians tell us that the ignition switch may need to be replaced to correct this fault.
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. ...
A Loose or worn gas cap may cause Check Engine Light to illuminate.
front axle wheel bearings only
the back door isn't automatically closing it starts, when it reaches half the way in reopens.
this has happen twice and the last time I soldered the connection but still melted plug
Overall (1 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
July 27, 2010
2008 GMC Yukon Denali
We love this Denali - average gas mileage is 15.4 - high of 21.2, low of 12.8 - 22000 miles, no issues yet.