help me please

Hey everyone! Maybe someone could help me out here? My sportsman 500 sputters when I give it gas. It doesn’t matter if it’s in neutral, high, low, reverse, it does the same thing. But if I take the air box lid off it seems to help so it’s kind of mind boggling why it does that. if anyone has...

I know I know, take it to the dealer, but if it's something simple I'd like to avoid the hassle. I have a '21 570 EFI, and for some reason it bogs down/sounds like it's not getting enough spark or fuel, or something I'm unaware of. It was doing it a little when riding around 4800 rpms, and now...

91 Polaris 4x4 350l Trail Boss, 2 Stroke, Liquid Cooled. I have been having low power, backfiring, and rough idle issues with this quad for a long while. One day it would not start (even with starting fluid) and I have not been able to start it since. Below are some of the things I have tried-...

Hey everyone, I’ve been following the site for awhile mainly old Polaris tech and trying to self diagnose my ATV. Installed new Tbap harness from OTB. Anyway, I’ve been having this issue with my ATV for a little while and I’m having a hard time figuring out what it could be. My idling rpm is...

So 2015 850 sportsman sank and sucked up water . After clearing water and changing oil . It will start but has a loud tic noise . Wondering if this has happened to anyone else and for suggestions on what it could be .

Hi hope someone can help, working on a 2015 polaris sportsman 850sp. When i got it needed a trans which i replaced no problem bike ran fine. New trans in and bike wont start has a bad crank position sensor that is on order. Now since i got it the check engine light has been on and i was trying...

I got this message on my diagnosis setting on my polaris sportsman 570 efi. 3 168 1 Just a while back i had the 0OV (voltage) thing on my display all of a suddan. If anyone can give me some advice or help i would really like that. Thanks in advance

Okay so I’ve been have a 2015 Polaris sportsman 850 sp. long story short is I got stuck with the payment and I have been paying it off for a while now. But it doesn’t run it’s been parked for a littler over a year. It doesn’t have any power and doesn’t even turn over. Just wondering what would...

Hello to whoever is reading this, I have a question. My 2002 Polaris Sporstman 700 will run about 10 ish minutes then spark will go. If I let it sit it comes back and same thing. The tachometer for idle adjustment stopped working when this happened. I have an RMStator ace cdi box in the bike. My...

Hey there my dad gave me his old sportsman 500 H.O but it has a blown engine and I'm trying to find a replacement. My Question is what years would fit on this frame? Are there other years that use the same engine that I can use to widen my search?

I can’t start my ranger but when I release the key it dies. I can turn the key to start and hold the key in start mode and it will run, but I as soon as I release the key it dies. I have changed the ignition switch out and checked the voltage on the fuel pump. I am getting 12 when I start then...

Hello I am new to this forum.. But I got a 96 Polaris Sportsman 500 And my problem is that in high gear I can't go above 25-30 mph But occasionally i will get a burst of power/speed and it will go 57 as normal. It seems like it's not really revving up all the way. But in neutral it revs up all...

does anyone know what type of oil my 1997 polaris sportsman 400 takes i cant tell if its a two stroke or 4 stroke

i have a 1997 sportsman 400 and it turns over but wont start. i have replaced the starter and battery and checked almost all connections. Can anyone help ?

opps m

If anyone knows Polaris atvs and could please help me Ive been working on my step dads 1998 Polaris Magnum 425 4x4 for a month now and am running out of $$, time, and patience. Ok here's the story/problem, about 6 months ago it lost power an felt like the rev limiter was kicking in the second...

I have an 02 Sportsman 700 and in the last few days I've all of a sudden encountered an over heating issue. Is this common? Is there a remedy, or something I should be looking for. I've also noticed sometimes the cooling fan kicks on but sometimes it dont, what could be my problem? Any help...

I have a 96 trailblazer and the transmission is bad, my buddy offered me his 92 trail boss that has a bad motor for parts, will the transmission ' s interchange? They are both 250 cc's and 2 wheel drive.

hi. im having electrical problems with my 04 Trail boss 330 the battery voltage drops dramaticaly when RPM rises...... resulting in the battery not charging. idle volt: 14.5v when revving: ca 9v and lately the ATV has started backfiring like crazy... could this be a faulty CDI box? any...

Hello everyone, New owner of a 2014 sportsman 400 here. Just picked it up this past friday. Took it out on the trails for a total of 6 hours during the weekend on normal trails, nothing too harsh, no sharp rocks , etc... Was checking tire pressure Sunday morning before heading out when I...