I think my fan comes on too much! I was riding last weekend temps. around 80 degrees and trail riding at 25 mph.Every time I came to a stop the fan was running.There were times I was going slow in 2nd. gear and the fan was running,which makes sense,but at a steady 25 mph I'd think there would be enough airflow to keep things cool. I've never seen the HOT light on so I'm not worried.My friends Rubicon never gets hot enough for the fan to run,He says he's never seen it run at all.