BMW 6 Series - Tech Talk E24,E63,E64,F12,F13
Hi All
i have a BMW 645ci, Manual, 2004
it has developed a very annoying coolant leak, but only when the engine is of, after about 1 hour ( from driving ) it will leak about 100ml of coolant down the front of the engine block, looks like its coming from under the water pump area, it runs fine...