2007 Mercedes-Benz C-Class C280 Luxury 4dr Sedan (3.0L 6cyl 7A)
I can't believe nobody has mentioned the balance shaft gear failure! This is very common issue in all Mercedes Benz cars that have the M272 engine in it. This is a major issue that costs over 5K to replace and that's if your engine is not destroyed by the metal that goes through your engine as this gear/sprocket fails. Do a little research and see for yourself there are multiple class action lawsuits regarding this matter and since 2010 MB USA fails to accept responsibility and sticks its customers with this huge repair bill! Beware this issue starts with the P0016 together with the P0017 engine code with failure soon to follow! Also shame on Edmunds for not listing such a well known issue!
Car is built well and would be nice if the internal engine components were built as well!
Fix this major issue that spans multiple models from 2006-2010...buyer be ware!