Hi all, My dads got a 1.6 berlingo petrol. It's overheated and ground to a halt. Apparently the water pump failed. The garage tells him there is no compression so I assumed the head has warped and it needs a skim and new gasket. Except he's being told something about Pistons expanding and potential catastrophic engine failure. Possibly even a hole in the block. The guy says it's an issue with this engine. Does any of this make sense?