Engine Oil Leak in Valve Cover Gasket on Buick Skylark

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

This engine may leak oil from the valve cover gasket.

4 people reported this problem
1 comment
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Buick Skylark vehicles with this problem

Average mileage: 97,500 miles
(20,000 - 175,000)

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