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  1. Polaris Snowmobiles
    I just had my engine refreshed after sitting for 10 years or so. It seems to me running great and I've adjusted the jetting for my new elevation. After 15-20 minutes of pretty easy riding it begins to overheat. Both boards as well as the heat exchanger are warm. It seems to me running okay but...
  2. Arctic Cat Snowmobiles
    I have a 98 ZL 500 that started overheating today. I was in good snow and only rode it about a mile before it got hot. Pulled the thermostat and it was closed. I put in hot water, and it seemed to open at about the right temp. It is stamped 50 Deg C so that's what i went with. I am...
  3. Polaris Snowmobiles
    I have a 05 800 RMK and it keeps overheating. I have flushed the coolant system, refilled, got all the air out and the running boards/rear exchanger will get warm so I know the coolant is circulating. Good to go. But there are times when it still overheats even in good powder in the mountains...
  4. Polaris Snowmobiles
    Just bought this sled I think the thermostat is broken, pulled the thermostat and it seemed to run good. I put the thermastat in boiling water and didnt move, can you run it without a thermostat? They are about $100can from what I can find. (Ps any Canadians know of good online parts websites?)
  5. Arctic Cat Snowmobiles
    my sled had the temp gauge on almost half the ride home, I ride lots of trails with my friends even though its a powder special going through powder will turn the gauge off but when I ride lots of trails I will have to stop and let it cool Im looking for ways to keep it cool when on trails...
  6. Polaris Snowmobiles
    First time out on the new but used sled and it overheats within minutes, we let it cool and threw snow in the engine and took it out again only for it to shut off 10 seconds in. we had it idling for about 5 minutes before we look it out and then after riding it around for 10 minutes it first...
1-6 of 6 Results