Clk w209 coupe engine rattle

[ash1212002]

I've noticed in the morning not sure whether its all the time or only on occasions when I start the vehicle there is a rattle which clears after a few seconds

I have read on the forums/google this could potentially be due to the timing chain being stretched or something to do with the oil, I was under the impression the earlier clk's were only affected

a local merc specialist has recommended I replace the chain as a preventative measure, and if I do not bother it will cost me long term as I will then have to change the gears etc

Can anyone put my mind at rest whether the rattle is due the timing chain or whether this is a characteristic of the vehicle, reg bf57vxd

Cheers

 

[ash1212002]

bump anyone

 

[ash1212002]

I've uploaded a video when the engine was first started first thing this morning

Your opinions would be appreciated whether this is a characteristic of the engine or cause of concern

https://vid.me/nHNa

 

[merc85]

Seems noisy all the while tbh. But yes i believe this engine is conman to wear the chain and teeth on the sprokets.

 

[ash1212002]

Seems noisy all the while tbh. But yes i believe this engine is conman to wear the chain and teeth on the sprokets.

There is a brief increase in noise when the engine is started but then settles, but not sure if this is normal or not