goatfarmer1970

Sorry guys for the off-topic post, but after many years I just trust this board. Anyone know if the head bolt issues apply to 07 CLK 63 (convertibles in case they are different from the BS coupe cars)? And sorry if this info is somewhere in the 27 pages of post under this topic.

Merc63

yes

johnnyblaze

M156's in General spanning all models. 2008-2011

Valvestud

All M156 engines from model years 2010 and prior are affected. There are also some 2011 models that are affected, but there's no public clear indication of where the switch was made.


Regards,


Joe