I read that and have decided despite being on the forum for over 6 years I must have missed all the very serious stuff referred to in that article.
If it justified some of the comments with for example 5% of
M272's had balancer shaft issues (I chose that because it mentions timing chain as well as balancer shaft) it might have some credibility.
Having done the maths the total sales worldwide for all
SLK's is 402,000. If we can assume 1/3 were V6 that would be 134,000 V6
SLK's before you add in V6's put into CLK, CLS, SL,C, E, and S models
and no I'm not doing the maths on those as well!
In addition some of the items mentioned we due to lack of owner care or environmental conditions which would be the same for any other car brand and certainly any car over 20 years old!
I suspect many of us on here know every scratch and blemish on the body work, every new rattle and squeak.