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Buick Century Problems

Engine Oil Leak From Valve Cover Gasket on Buick Century

Problem Description and Possible Solution

This engine may leak oil from the valve cover gasket.

(5 people reported this problem)

Buick Century Vehicles With This Problem

RepairPal Fair Price Estimate
$141-$171
RepairPal Verified
Average mileage: 129,500 (96,000–163,000)
Engines affected: 2.5L 4 Cylinder, 3.3L V6
4 model years affected: 1990, 1991, 1992, 1993
Not Your Buick Century Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
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