Unsure about engine noise

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rw.perkins

Member
Joined
Feb 27, 2014
Messages
40
Location
Norwich, UK
Car
C220 AMG Sport Estate
Now the weather is a little cooler, I am noticing when I start my 6 month old C220 CDTI from cold, say first thing in the morning, that it sounds a little knocky perhaps? Only for 5 seconds or so. Is this normal. Now covered around 7k miles. Oil level is ok.

Any comments appreciated.
 
My wife's ford b max diesel is only 6 mouths old and is the same I would not worry
 
If your worried take it back to MB have them check it over :)

Might have a dripping injector.
 

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