A few nights ago the cooling fan on the Teryx would not shut off, drained the battery by the time I got home to look at it. Charged up the battery, checked the connections at the fan switch and okay. I am guessing that the fan switch in the rad had to have stuck on, nothing else I can see. I don't know if this is been a problem staying on, from what I read it is the opposite with it not coming on or on only for a few seconds and shutting off. Just wondering if this has been a problem for a few others??? Didn't do anything but it is working fine again.