Engine Oil Leak From Valve Cover Gasket on Buick Skylark

This engine may leak oil from the valve cover gasket.

RepairPal Verified
Average mileage: 97,500 (20,000–175,000)
Engines affected: 2.5L 4 Cylinder, 3.3L V6
2 model years affected: 1990, 1991
4 people reported this problem
1 person shared problem details
1991 Buick Skylark- 3.3L V6175,000
Not fixed.
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