yg54sg said:for what its worth I poured in a bottle of this stuff http://answers.halfords.com/answers/4028/product/268607/questions.htm into a mercedes A class I had bought for the girlfriend was making a racket then when warmed up goes silent. It is silent now ... i think when i do the oil change I am going to pick oil that is thinner when cold.
Not sure what side affects are though pouring that stuff in.... I got the a class for a steal so wasn't too bothered.
Nova2k7 said:well ive tried the lifter treatment and its changed nothing! car sounds like a bag of spanners!
srhutch said:Nova2k7 said:well ive tried the lifter treatment and its changed nothing! car sounds like a bag of spanners!
What do you mean Nova? This thread was for the N52 engine not the M54.