Oil around spark plug and car mis fires .1999 lincoln town car misfires on #7, #8 and oil down in around plug
The oil around the plug may be a sign that the valve-cover needs a new gasket. Oil on the plugs can cause a misfire but it is important that you check everything over. The misfire could be due to defective wires, boots, coils, spark-plug/s, injector/s, and so much more. Take a look at the cars maintenance history, Maybe it is over due for a complete tune-up or oil change. The car is 11years old, how many miles are on it? How was it running before this?
Pull Valve Covers and install new gaskets.
Clean up COP Ign Coils with oil on them
May as well put in new plugs while your in there.
Last--check for Codes when your done,to see if you have any bad coils.
Anti-Seize -on spark plugs,Guess you know that!
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