Hi guys, my fg recently has smelt of coolant inside the car, the drivers side carpet is wet in the footwell, I've ignored it thinking it was the air con drain issue and was holding off sorting it untill it's 30000k service. But yesterday coolant began to leak onto my driveway, coolant was dripping from gearbox area bit further back from the bell housing. From what I've read it may be the heater core sh*t itself. Any feedback ?