I had similar issue, it was my stator. I thought it was several other things until i opened the side of quad and looked at Stator that had 2 areas melted. Got rebuilt at RMstator, Polaris would charge an arm and a leg. May be other things but for me, I had the same symptoms.
2007 Polaris Sportsman 500 EFI, Black Metallic, Polaris aluminum rims, Mudlites, Warn 2500 winch, front and back bumpers.
March/April 2012 Project Rebuilt
- Another 2007 Polaris Sportsman 500 EFI, Red/Orange, Polaris aluminum rims, Maxxis, front and back bumpers, dual horn.