[agro1]

See - that's the problem...When I take the cap off, after it cools down obviously, I can't see any water...The cap is at the top of the hose on a downward angle running towards the radiator, thus, the water seems to settle where gravity puts it, down towards the radiator. When I pour water in it, it comes back up towards the water pump...Could this be a problem ? I've never had it overheat or anything like that...Except for when I blew a head gasket, but that was because of a bad gasket...