my engine has been gettin way over temp when i'm driving along gettin nearly off da water temp scale (easily over 115 degrees) so boiling all my coolant and jus pissing it out as i put it in. phoned garage and ask and they said deff sounds like head gasket has gone due to alot of steam coming out the back of it and it getting way over temperature. wanted to know what engine code I got so can try get hold of one. (s reg 1.4cl) Also wanted to ask if the head gasket had gone would it cause a problem in fuel consuption?