I replaced the radiator a couple of days ago on my daughters 1 litre Corsa. Now when it is not in use the coolant drains back into engine and if you open coolant expansion tank cap the coolant refill back into the expansion tank. Is there a vacuum there or an airlock? How can I fix the problem.
have the same problem?
Tuesday, January 3rd, 2012 AT 7:43 PM