Hi guys i've had my thundercat for about 3months topped up the anti freeze a month ago and now everytime i take her for a ride the antifreeze comes out of the overflow pipe.What worries me is that the antifreeze container never seems to get empty but the water keeps flowing? shouldnt it stop overflowing when it gets to a certain point? Just want to make sure it's nothing bad. thanks

could have put too much antifreeze in