Car Problem Reports

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

Honda Civic Problem
6 Reports
Me Too

Model Years Affected: 1990, 1991, 1995

Engine Affected: 1.5L 4 Cylinder

Average Mileage: 135,666 mi (110,000 mi - 180,000 mi)


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.

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