2003 GMC Yukon Denali Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 GMC Yukon Denali
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2003 GMC Yukon Denali ProblemsRear Window Defogger Wire Terminal Broken Off of Window Glass
The rear window defogger may stop working due to a wire terminal broken off of the rear glass. Our technicians tell us that terminal can be reattached using a special glue or silver solder.
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.
2003 GMC Yukon Denali QuestionsHow much $ should I expect to pay for a transfer case or differential issue? (1 answer)
After spending $650 on new front bearings, my truck now has either a transfer case issue or a differential bearing issue. I am a bit scared as to what this is going to cost me. Any input?