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ovul82jazz · 07-26-2009, 08:56 AM

Well, the short version is that I did exactly that... a Prestone engine clean just before the oil change and I put in 5W40 ... Issue went away! No lifter noise, no rattles, no clanking. The car is running as smooth as silk.

Thanks very much for your insights.

07-26-2009, 08:56 AM	#3
ovul82jazz Registered User Join Date: Jun 2008 Location: The Great White North Posts: 14	lifter arm rattles Well, the short version is that I did exactly that... a Prestone engine clean just before the oil change and I put in 5W40 ... Issue went away! No lifter noise, no rattles, no clanking. The car is running as smooth as silk. Thanks very much for your insights.