vibrates and it's kicking

[Athina]

hello everyone. I have a problem with my mercedes benz clk320 2001 convertible. the car vibrates and kicks while I am not moving the vehicle and the engine is on (feeling that is going to shut down), but when I move the car around everything is ok and it runs smoothly. Not any light warnings are showing on the dashboard. Are the coils and sparks responsible for it? how do I resolve this issue?

 

[RichardF]

It's possible, the 1st thing I'd do is read the codes.

 

[whitenemesis]

Check the condition of the engine and transmission mounts.

 

[Bellow]

If ignition (sparks) were the problem I'd expect it to be misfiring during driving - esp under load. As it seems to affect idling only, I'd look at the IAC (Idle Air Control) valve. Via reading the codes to begin with and/or by physically testing though a test method for that would help (Haynes Manual?) beyond it obviously having some defect eg, choked with carbon. obviously stuck, etc.

 

[Athina]

Thank you all!!

 

[Athina]

One last question! If I were to buy coils and sparks set including the cables, do you have any site to send it here? thank you

 

[DSM10000]

One last question! If I were to buy coils and sparks set including the cables, do you have any site to send it here? thank you

As said above, if it runs OK when moving it suggests that the problem isn't ignition related.

Fault code reading and a experienced mechanic is a better option than throwing expensive parts at it in the hope of fixing it