keep away from RUSTY YEARS!!!!
i fell into the rust trap, 2001/2 C230 , and even though i bought from a dealer i got shocking service, first the rear diff broke coming out of the dealer when i picked it up, it had no oil in it despite the 100+ point check, then the exhaust came loose, then the screen wash motor stopped working, then the air con stopped working, and in replacing that, they broke a bit of the dash, but didnt change it, until i told them –
then the rust began to show on the arches and they told me it wasnt within the warranty by x no. of months and please go away now. had to get the arches done myself.
i often wonder these days if i would ever buy from a dealer, and instead not pay the premium and go private and just put some money aside if it goes wrong.