If the ATV over heats water will boil over out the overflow bottle. There are two sensors the one on the rad tell the fan to come on or off and the one on the side of the motor tell the over heat light to come on,the chance of both failing at the same time is rare.
Like mentioned unplug fan (Remove front rack) and put 12v direct to the fan leads to see if the fan is working first.
__________________
2001 Yellow SP 500
No ECM
No Plastic roller cage
5.25 gal tank.
|