hi everybody, brand new to freelanders and this forum and sorry already looking for help please. just got a 1.8 freelander that had already had the head gasket done but when i checked they hadnt topped up the antifreeze so went ahead and drained and refilled following the advice on freelandy releasing the two valves but upon checking the inlet relief valve as directed became confused as the valve seems to work in reverse you can blow into the head thought it should of been the opposite and also now having trouble with the temp gauge having a mind of its own and the expansion bottle filling with coolant when it gets hot. i changed the thermostat when i replaced the coolant and have since replaced the temp sensor, there is no water in the oil or oil in water and no white smoke please please help