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overheating

  1. 2016 Polaris Sportsman 570 Overheat Problem

    Polaris Sportsman 570
    I recently bought this bike 2 months ago, and have fell in love with it. I've already replaced the front right axle on it (my own fault for where I was going), but otherwise have had no problems with it. Recently, after riding for about 2-3 minutes the Over Temperature light will come on, the...
  2. Please help

    ATV Repair and Maintenance
    I have a 95 Polaris xplorer 400 and it has recently been over heating at first I thought it could be a thermo sensor problem so I rewired my fan and put a toggle switch on it so I could turn it on manually but then I heard what sounded like water boiling and I have tried removing the thermostat...
  3. 95 Polaris xplorer over heating

    ATV New Members
    I have a 95 Polaris xplorer 400 and it has recently been over heating at first I thought it could be a thermo sensor problem so I rewired my fan and put a toggle switch on it so I could turn it on manually but then I heard what sounded like water boiling and I have tried removing the thermostat...
  4. 2006 Sportsman 500efi overheating

    ATV Repair and Maintenance
    This weekend I was riding my 2006 Sportsman 500efi in the mountains of AZ in cool temperatures (40 degrees) and had the "HEAT" indicator start to flash after about 10 minutes of riding, when I came to a stop and let it idle, the cooling fan came on and the "HEAT" indicator went off immediately...
  5. 2013 sportsman 550 eps touring overheating

    ATV Repair and Maintenance
    I've got 2013 550 eps sportsman touring and my machine keeps overheating. I will drive it for quite a while and then the temperature light comes on, sometimes the fan comes on other times it doesn't. I clean my radiator after every trip. My machine only has 350 miles on it, what could this be...
  6. Coolant leak from breathing tube on crank case

    ATV Repair and Maintenance
    I have a scrambler 400 2 stroke and 2wd. I just bought it and rode about 10 miles before I noticed a coolant leak. It only leaks while running and yesterday the temp light came on and soon after it stopped running because it was overheating. I starting taking the plastic off and found that it...
  7. Predator 500 fan issue?

    ATV Repair and Maintenance
    Hey guys, this is my first Polaris and I am new to the forums, so bare with me if this has already been asked/ answered. I have an 03 Predator 500 and I'm having an issue with it overheating. After riding it for 20 minutes or so it will squirt coolant out of the cap of the overflow tank. I've...
  8. Sportsman 700 overheating!!!

    ATV Repair and Maintenance
    Our Rescue team has a Sportsman 700 that has been acting up for quite some time now. It loves to overheat. It usually does fine when it is loaded down with multiple rescuers and a rescue trailer but it bogs down and over heats when its not running hard or heavy. Does anyone have any idea as to...
  9. Overheating issue

    ATV Repair and Maintenance
    I've got a 2007 polaris sportsman 500 efi. On a recent ride, it started flashing the engine hot light, and I noticed the fan wasn't kicking on, at all. Then, about an hour later it did, then about an hour after that, right back to overheating. Please help!!!! Am I totally screwed, or is this...
  10. Overheating issue on 2013 Scrambler 850 XP

    Polaris Scrambler XP
    I was out for a ride on the weekend and hit the first medium sized hill and the machine started cutting out. Looked down at the gauges and the temp light was flashing. Machine was cutting out and going in to safety or limp along mode. Once I let it cool down for a while it was fine and was...
  11. 2004 sportsman 400 battery warning light flashing and fan not working

    Polaris Sportsman
    just as title says..... 2004 sportsman 400 battery warning light flashing and fan not working took it out last weekend then battery symbol on LED starts flashing and it over heated (1.7 miles), let it cool off and limped it back to the truck (3.3 miles total). put in another good...
  12. 05 sportsman 800 overheating

    Polaris Sportsman
    fan works perfectly new thermostat radiator is hot air blowing against motor from fan is warm coolant appears to be cycling tested out radiator cap from a 2005 polaris sportsman 400, no difference in overheating, they are the same cap as far as i know trouble code 45 (barometric sensor circuit...
  13. 2009 Sportsman 500HO

    Polaris Sportsman
    All, I am looking for information on my ATV, I need to rebuild the carb or replace it with a new one. I have been looking online and cant seem to find anything for the 09. Does anyone have any ideas? I am also looking for the cooling fan or one that will work instead of using the OEM one...
  14. all kinds of problems on my 2005Sportsman 500. HELP!!!

    ATV Repair and Maintenance
    I have a few things going on that i CAN NOT figure out whats wrong! 1. my 4x4 doesnt seem to want to engage. 2. My speedo doesnt work 3. My gears dont read correctly on the display 4. It will not key start (pull start works). Whenever i turn the key on the display lights up, but when i turn the...
  15. Minor overheating issue

    ATV Repair and Maintenance
    hello everyone, i am a proud polaris owner and i have been trouble shooting for a little over a month now with my 07 polaris 800 efi, could really use a helping hand guys!!! my quad tends to over heat 2 of 3 trail rides, i have used my manual and did the " removal of the screen to get rid of...
  16. 2004 Sportsman 500 overheating

    ATV Repair and Maintenance
    just went out for the weekend and was only able to ride for about 1-2 hours at a time before my "hot" "check engine" light came on. i just changed the oil(royal prurple 10-40), new spark plug (ngk iridium), new air filter (k&n), and the biggest thing i did are the new tires (ITP mud lite XTR...
  17. 05 Sportsman 500 4x4 H.O. Overheating problem. Help?

    ATV Repair and Maintenance
    Ok, I'm angry at this time. I recently had my 2005 Sportsman 500 H.O. 4x4 in the local shop. I had problems with it overheating, the battery, and the starter. I got it back earlier this week. Today, I decided to take it to the woods to test the new repairs. I was on the dirt roads in HI for...
  18. 2005 Sportsman 400 Hot and Check Engine Light on

    Polaris Sportsman
    Here is my story, I have picked up a 2005 sportsman 400 with only 488km's on it but when I turn the key to the on position and the service light flashes and then the speedometer needle flashes and the "Hot" and "Check Engine" light flashes. This happens regardless of the engine running or off...
  19. 2006 Sportsman 800 overheating, oil in radiator

    ATV Repair and Maintenance
    My 2006 Sportsman 800 is overheating bad... The first time it happened we parked it after noticing oil in the air filter box. Any ideas about that??? It has continued to overheat and hasnt seen much action lately as I also have 2 2007 Sportsman 800's... I recently cleaned it all up, but while...
  20. Polaris 400 Sport Overheating Problem, Please Help

    ATV Repair and Maintenance
    I am so sick of this ATV I am about to sell it. I have had nothing but problems with it since day 1. I just installed a new water pump and new new seal for that case. All new gaskets for everything there. I replaced the head gasket for the second time when I did the water pump. I replaced the...
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