Hi all,

I intend to replace the coolant in my 2010 E250 CGI 1.8 Turbo M271 engine.
Could somebody please tell me whether there is a bleeder valve on the top of the engine at all?
Is there a drain plug on the engine block?
If the radiator drain plug is the only way to drain the coolant, I am not happy with that design.

Thanks

Milo