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Engine Flush and ticking noise. 850

I recently developed a ticking noise that seems to go away after 5 mins of running the engine from cold. It also seems that the higher the rpm the faster it gets then quites down at around 2000rpm. I noticed the area around thge cams when looking throught the oul fillup is very caked with sludge. Nasty. Both my 240 and 740 seem alot cleaner with double the mileage. I believe the oil wasn't changed as religiously by the previous owner as I do it.


Can anyone recommend an engine flush that can clean it up?


Thanks in advance
Chris
--
1988 245 340,000 Kms , 1990 740 GLE 16V 220,000 Kms






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New Engine Flush and ticking noise. [850]
posted by  archie777  on Sat May 22 12:34 CST 2010 >


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