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  1. Unusual Overheating Issue

    ATV Repair and Maintenance
    Hello, new to the forum. I have an overheating issue that i dont think is "typical". Ive owned this scrabler 850 about 2 months, knew thew previous owner personally, never overheated. I rode for about 10 hours a couple weekends ago, came home from the ATV park, washed it, and took it for a ride...
  2. Another over heater..

    Polaris Sportsman
    I have a 2007 500 HO X2 The last 2 years i have had it overheat a few times.. very sporadic.. Last year i changed the rad fluid, I always clean out the rad.. everything looks good. Yesterday i was up a logging road, and all of a sudden i could feel serious heat coming out of the engine, and...
  3. Overheating.

    ATV Repair and Maintenance
    Hello All, I am new here and hoping for a little help. I have a 2002 Polaris sportsman 400 and my fan is not working, I do know the fan is ok as I have tested, I also know my temp sensor (on the engine) is not working. My question is does that sensor have anything to do with the fan? I...
  4. loss of top end + Backfire=???

    ATV Repair and Maintenance
    2012 polaris 500 HO 60 hours I have two sons which have been riding the quad, and are oblivious to the problems i recently encountered on my trip around the property. This is why i cant have nice things...at least thats what my dad used to say to me.I changed the spark plug, and made sure it...
  5. 2002 Sportsman 700 Twin Runs REALLY hot !

    ATV New Members
    I have a 2002 Sportsman 700 Twin, which I bought used about a year ago. I replaced the Radiator and hoses, put on a new Fan, and had a Polaris Dealer go through the bike and service it, prior to ever taking it out. From day 1 ...this bike has run REALLY hot.. It actually gets so hot, that it...