On the V-6 engine, oil in the spark plug tubes can cause a misfire. Resealing the tubes as part of replacement of the valve cover gasket and replacing the spark plug wires will commonly repair this issue. On newer models the misfire can result in illumination of the Check Engine Light.
Oil in Spark Plug Tubes May Cause Misfire on Honda Passport
Average mileage: 330,000 (330,000–330,000)
Engine affected: 3.2L V6
6 people reported this problem
2 people shared problem details
1994 Honda Passport- 3.2L V6Visitor
I am only getting 8 miles to a gallon.
1996 Honda Passport- 3.2L V6330,000Visitor
My Honda Passports check engine light is on and I'm attempting to fix it the easy (cheap) way. I replaced the spark plugs and now the check engine light is on, but it blinked a few times. It does have a slight oil leak, and the old spark plugs had oil on them. What should I do, and how can I make sure I installed the spark plugs correctly...thank you
In attempt to fix check engine light, I replaced spark plugs. Which by the way, how do I know I...
i changed the spark plugs on my truck and cylinder 5 and 6 are full of oil,(spark plugs and plu...
what causes oil to get on my spark plugs
The diagnostic scanner said I need a tune up. How do I replace the spark plugs? There is an ig...
what do the spark plug coils hook up to on my passport,and why is there no spark ,