Now that the weather has gone noticeably cooler, I noticed lack of warmth inside my project W203 cdi, and have decided that the thermostat must be stuck open. Looks like it is located front, top, left side of the engine, but is surrounded with fuel pipes, wiring tubes etc. Probably the oil filter will have to be removed as well
Anybody used to changing these ; and can offer some labour saving tips ?
Thanks Guys.
