Hi Fellow MB owners I've got a S430L Year 2000 Has any one ever had one that dies after 2500 RPM, I’ve just had the car serviced with a full complement of spark plugs oil air filters ect. Took the car up to the lakes for the week end and noticed if I put my foot down ass soon as it comes near to 2500 rpm every think sort of dies until the car drops to 1500 rpm were it will start to drive normally again, covered over 300 miles like this but its scary when you approach a junction because she wont accelerate to join traffic. Tried revving up on my driver with car in park and again she goes up to 2500 rpm and dies. Any one got any ideas, what to look for, before I put her back in garage. Not sure my indi garage in Formby is any good. Going to try somewhere else. Any ideas I’m in Liverpool Thanks fore any advice Thinking of getting an ML270 CDi are they any good ?