Just traded for 09 teryx, been riding around the neighborhood, and back roads, runs great, love it. Went on ride Monday with friends turned out to be more highway riding 35 to 40 mph but temperature light would come on. I pull over let idle for few minutes light goes out, 3 or 4 miles later light again. Checked antifreeze and oil look to be super clean. First thought was thermostat, removed it heated some water up on the stove seems to open fine, guy at the kawasaki dealer said that he had never sold one, someone suggested that the radiator is clogged with mud so I took drop light and put it behind the fan seems there is a lot of clogged space. Wanted to see what everyone thinks before I put it all back together.