Hi I'm hoping for a bit of guidance!
I've just done the head gasket on my 123d I've had the head skimmed and ive rep***322;aced thermostat, head gaskets and head bolts with genuine BMW parts but its still overheating! Iv flushed the system aswell. Now I'm thinking the block must be damaged, any ideas also as anyone tried steel seal! Is it worth a try even if its only so I can trade it in?
Any help would be aprieciated