1999 GMC Yukon Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 GMC Yukon
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1999 GMC Yukon ProblemsThe Upper Dash May Crack
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.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
1999 GMC Yukon QuestionsI took apart my a/C in yukon and replace seals can I just add freon? (2 answers)
Trying to remove to replace got in fender bender and have leak needing to remove