Has anyone here done their own plug change on a C240?
I have a 99 C240 Estate and I thought that the fee my UK Merc dealer
wanted for changing the plugs was rather expensive. He said that it
was a long job, and having had a quick look I believe him; it looks
very fiddly to get at the rear ones.

But is it feasible, anyone got any experience, good or bad?

Any info gratefully received.

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