Prospective buyer: C63 head bolts big problems? better/worse years?
Is this something to actually be worried about? Or is this kind of like the, "don't vaccinate your kids!" arguments whereby the chances of something happening that is bad is .00001%.
What concern level here? Are there certain years to be really concerned about? Did they fix this? If so, in what year?
Thanks guys!
2011 and above fixed the issue


