I have a 2001 Bonniville SSEI with a super charger and it is smoking really bad. Can anyone tell me what could be causing this? Not losing any antifreeze but front 3 plugs have oil on them .
you have some broke oil rings on your pistons or to much wear on your cylinder walls. you will need your engine rebuilt. you can go to the part store and get some oil burners to go on your spark plugs. this might get you a little more life out of it.
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