2008 GMC Yukon Denali Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 GMC Yukon Denali
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2008 GMC Yukon Denali ProblemsSpeedometer or Other Instrument Panel Gauge May Work Erratically
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. The warranty has been extended on some of these units to 7 years or 70,000 miles.
The power door lock actuators may become slow to operate or stop working completely and require replacement.
A Loose or worn gas cap may cause Check Engine Light to illuminate.
2008 GMC Yukon Denali Questionswheel bearing replacement (1 answer)
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