GMC
Yukon
3

Oil leaks from the valve cover gaskets on GMC Yukon

Problem Description and Possible Solution

The valve cover gaskets may develop engine oil leaks.

Problem Data
RepairPal Verified
Average mileage: 60,000 (60,000–60,000)
3 model years affected: 1992, 1993, 2008
3 people reported this problem