20 Most Recent Polaris ATV Questions & Answers

scroll down to open free service manual download ---- https://www.polarisatvforums.com/threads/2015-or-2016-sportsman-570-service-manual.200293/

sounds like it thinks it stuck in reverse

mine did the same thing & then it finaly quit running altogether...the gas gauge stoped showing in the display also. I pulled the old fuel pump out & replaced it with one out of a 97 ford areostar witch has an almost indentical pump & now the machine runs like new...and my gas gauge started showing again & I saved myself 500 bucks because the pump i used was gave to me...lol

On 2002-2004 models, the fuse panel is located on the front frame member underneath the front fender cover. The center cover under the front rack is removed to gain access to the fuse panel as well as the radiator. I find it easier to unplug the headlights and remove the front rack for this.

If you remove the Driver side palstic panel, there is a Black Pouch attached to the black wire conduit thatt you have to cut to see the 20 AMP fuse (be careful so taht you do not cut the red wires). I just did mine. You can buy it online on Amazon. Good luck.Ray

When it does not start spray come starter fluid into the throttle body/carb to see if it will run. If so, it is a fuel problem. Also check electrical connections for looseness. Possible contamination of the fuel with water.

Could be the coil pack going bad or fuel pump. Find the coil pack and spray water on the outside of it. Not a lot just a stream to keep it cool. It should be on top. Here is a video https://www.youtube.com/watch?v=woE4OIhCvAs

My guess is that Chinese carburetor is not jetted or set up right. It may not even be opening fully. Ask in the Polaris forums. Top speed should be 45 mph. https://www.google.com/search?q=2001+Trailboss+325 ..

check conections on new parts just had that deal new cdi had one wire that pushed out just enough to lose contact. sounds strange but it happens.

I am working on the same machine that has not been running for quite awhile. I'll let you know what I learn. Did you find a manual? Gus

My instinct says there is an oil shortage in the gear box ??

Video help here https://www.google.com/search?q=2015+Ranger+300+atv+no+spark ..

This is a timing issue. The crank and cam are out of time. It might be excessive wear,

I have one of these and it always throws my friends for a loop. You have to push the foot brake to get the bike in park or high. It should shift very easy with the brake down, if not check if the spring didn't come off of your brake pedal. I hope this helped.