Balance Seal Falls Out, Retaining Device Available on Isuzu Oasis

Submitted by Jim Taddei · May 29, 2025
Published by RepairPal

Problem overview

A seal in the 4 cylinder engine around the balance shaft tends to fall out, causing a large oil leak. There is a retaining device available to prevent the seal from falling out, which can be put in place during routine timing belt maintenance.

6 people reported this problem
2 comments
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Isuzu Oasis vehicles with this problem

Average mileage: 162,580 miles
(162,580 - 162,580)

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