What is the easiest way to fix engine oil sludge? I have a 2002 dodge ran 1500 with a 4.7L v8. It has about 78k miles. I have recently switched from conventional oil to senthetic and it seems like I have lost a very large amount of top end horse power. I do not have any check engine lights on nor do I have any bad sounds or vibrations. I believe that the problem is from sludge and am looking for the best fix for the truck.
Thursday, January 27th, 2011 AT 10:34 PM