flagstaff
Senior Member
Am about to replace the coolant in my 230TE. The manual states that the engine block should be drained ... but I can't seem to find the drain plug ... anyone know where it is? I guess I could just drain the radiator and then flush the block until clean water emerges, but it's difficult to know by this method whether I'd end up with the correct ratio of antifreeze to water: does anyone know the capacity (separately) of radiator and block? The total is 8.5l. Many thanks for any info!