Oil leak at Spark Plug Tube on Honda Civic Si

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.

RepairPal Verified
Average mileage: (–)
2 model years affected: 1990, 1991
2 people reported this problem
The nation’s largest network of independent repair shops certified for expert training, quality work and fair pricing
Viewing
1
-
0
of
0
problem details