polaris 850 rough start! Help!!

[dirt_a_KISS]

I just tried to start my 850 up and it just won't go. I waited for the efi and power steering to go too. It makes an effort but it's just not going. I removed the air box and noted that it is flooded as well. Anybody have any suggestions for me and ps there is gas and oil to hire thing has like 35 hours on it?

[stoneam2006]

Ether to get going and see if it smoothes out

[dirt_a_KISS]

I tried that, but it just really rough. Do you think it could be a misfire possibly?

[burmjohn]

Pull the plugs and check them, check the wires too. 

[stoneam2006]

What John said is where I'd go next also....then maybe drain all gas and change it if it is any where near old

[HectorBuckBuster]

Has is been sitting awahile, the Ehtonal just plays hell on all small engines. The ethonal seperates and causes all kinds of problems.

[wdswtr]

Is there gas in the oil? Check the oil before you do anything, gas washing bearings in a motor is bad. I just went through this with mine. Oil was like 2 stroke gas when I drained it. Did a carb kit rebuild and same problem. The petcock has a diaghram pump in it that pumps fuel to the engine and it was rotted from ethanol and leting gas leak in the motor. Runs like a top now.

[u4dyce]

I had the exact same problem with mine. It ended up being the battery. I changed mine out and no problems since.

[thphm]

Did you have every opening plugged up before putting it away, as exhaust , air inlet ect. Mice love to go in them.

[hunter49]

    Try fresh gas & use K-100.   Todays gas s*^ks !

[Jeremy K]

I would say as the others have noted,check the plugs first ,swap out the fuel and use an additive to help with todays corn juice. Make sure nothing built a nest inside the exhaust pipe outlet.

[dirt_a_KISS]

I'll do that, but the the thing is brand new. It's a 2014, I just don't get why it would be doing this already

[thphm]

Are you sure your kill / safety switch is not in the off position.

[ants]

I'll do that, but the the thing is brand new. It's a 2014, I just don't get why it would be doing this already

Its a new machine??????    I wouldn't give it a second thought… Bring it right back to the dealer and let them worry about it. It must still be under warranty …Right?

 

I have an  o7 Polaris 700efi that I bought brand new. Besides a dead battery, and worn out winch, I haven't hat a single issue with it…. Bing it back.