Question about Polaris ATV
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Posted on Jan 02, 2017
you probly need a new heat sensor, its located on the bottom right of your rad, i had the same problem with my 700 the fan only worked when it was already over heating, i cut the wires flush at the sensor drilled a hole above the key switch and mounted a toggle switch, no more over heating,
Posted on Oct 24, 2009
I have a 2006 Sportstman 500HO ATV, EFI. Sometimes it will run 100% correct, other times it will start, idle fine but then when giving it throttle will will start to surge almost like it's hitting a rev limited. Sometimes it will backfire and stall. I already replaced fuel filter, flushed the fuel lines and gave it fresh gas and installed a new spark plug, but no good. I also checked the throttle switch and it's not making contact to stall it. I download the service manaul and tested each sensor and they tested fine which is probablt why I get no check engine light.
This ATV is mainly used to plow snow in my driveway, no salt. It's used around my property but very lightly. It's still as clean as it was when I bought it and it doesn't have but about 40 hours on it.
Polaris 500 HO EFI 4x4 ATV: Vin# 4XAMH50A56B707664 purchased 6-8-2006
Posted on Jul 15, 2010
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