Oil Leak at Spark Plug Area Due to Failing Valve Cover Sealing Rubber/Camshaft Holder O-Ring on Honda CRX

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

Problem overview

An oil leak at the spark plug area (spark plug tubes) can be caused by a failing valve cover sealing rubber and/or camshaft holder o-ring. The sealing rubber and o-ring will need to be replaced to address this issue.

5 people reported this problem
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Honda CRX vehicles with this problem

Average mileage: 172,299 miles
(147,898 - 209,000)

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