800 efi running hot

[johnnygunns123456]

help please my polaris 800 efi is running hot it sosnt have water in the oil or water coming out the exhaust it dosnt run hot right of you can ride for about a hour then it starts running hot dont no whats wrong with it somebody help

[tenney]

Is the fan kicking on? Make sure its clear of mud.

[Slacker]

This is very common for Polaris 800s. I know a couple of guys that have blown the antifreeze out on theirs on hot days without wind. The radiators may just be too small. Make sure the fan is coming on as it should be, clean the radiator regularly and run Water Wetter in it. If it has an oil cooler give it the hose down as well.

[johnnygunns123456]

ok thanks guys ill try to check it out and see if it helps

[MikeR]

I see Ranger owners complaining of same thing, runs hot they say.