hey just bought a 96 scrambler 400 took it out ridding for the first time this sunday great ride plenty of power need some little tunning but i notice that after ridding i had some antifreeze bubbling up out of the over flow cap is this normal is there maybee to much fluid in the tank what can i do to fix

 

Check really well that there is no baked on mud on the rad front and backside. Does the fan come on when needed?