i had my spark plugs changed and found out my plugs were getting oil on them
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1996 Oldsmobile Aurora Question: what causes oil to leak on spark plugs and how do i fix it?
Answer #1csubak30 December 05, 2011, 09:16Master
Most probable cause is the head gasket has worn out allowing oil to seep through to the plugs. If you don't want to replace it go to a parts store and get a good gasket sealer additive for the oil and hope for the best after about 200-500 miles. Otherwise the likely solution is to replace the head gasket.
Answer #2euromech December 05, 2011, 12:34Journeyman
All you need is a valve cover gasket set . This set should cost around 80-120$ dependig on what engine you have in your car. Labor not too much eather.
Answer #3PARTS GUY December 05, 2011, 18:31Master
It's not head gaskets. Replace the valve cover gaskets.