Question about Polaris 2007 Sportsman 500 EFI

1 Answer

2007 500efi won't idle restarts and revs up but back fires and dies

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Renaissance:

    An user who is expert in 3 categories / brands.

  • Master
  • 1,727 Answers

Check for a vacuum leak first... then suspect a idle control solenoid issue

Posted on Oct 13, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why is our 2005 Bayou 250 rev up when putting into neutral


Have you tried to lower the idle? When an Auto/5speed shiftable transmission is stopped in gear the drivetrain holds it back or loads it down a bit. If you take off a load the idle will rise. Sounds like your idle is too high. Do you have your idle set high to keep it from stalling?

Dec 28, 2017 | kawasaki 2005 Bayou 250

1 Answer

Can the charging system on a 2004 polaris ranger cause back firing cutting out and dying


these ATVs do a lot of hard work for size of motor

worth checking other things as per normal servicing
new spark plug
clean air filter
drain and add new fuel to tank
wont hurt to clean the carby or bowl contents
if fitted with a fuel filter inline .. fit a new one

and valves adjustment if still back firing

f37f36e1-0401-4de6-8a1f-148730b2f3b5.jpg

Oct 13, 2016 | ATVs

1 Answer

Idles fine,,push pedal and it dies


Idles FINE but stalls when pedal is pressed - Yamaha Rhino Forum ...

www.rhinoforums.net > ... > Technical > Engine
Feb 6, 2012 - 9 posts - ‎5 authors it starts fine but stalls when I press the gas pedal. what do I need to check now. Sponsored Links. RhinoForums.net is the premier Yamaha Rhino UTV/ATV Forum on the internet. Registered ... Does it seem to Idle smoothly and does it start right back up after it dies? Does it .... astro push accelerator and dies.

Oct 07, 2015 | ATVs

1 Answer

I have a 1990 klf300b3 atv starte fine idles fine some time revs an runs fine outher times misfires when trying to rev have changed plug had carb an tank cleaned when misfiring can let idle or turn of


Replace the line from tank to carb.

Next time you run it, take the gas cap off when it starts to misfire. If it runs OK with the cap loose, your cap vent isn't working.

Oct 26, 2014 | ATVs

1 Answer

2000 polaris 300 2 stroke explorer idles fine but dies on acceleration or backfires when you feather gas to get it to rev up


Main jet in carburetor partially plugged? Has it been sitting a while, probably varnish from old gas. Clean carburetors.

Oct 03, 2013 | ATVs

1 Answer

Honda atc 200. Idles and revs fine. Once in gear will die unless reving high, spark and gas fine


Try make sure your air cleaner and intake are clear if not it's probably a port in the carburetor that is clogged

Aug 22, 2013 | ATVs

1 Answer

I got a 95 big bear and i got a problem with a rough idle and back fires


If it's been sitting around for a while it could be the idle jet has a little craip in it (it don't take much) but if it's spitting fuel out then I would make sure the float levels aren't sticking.

Apr 04, 2017 | Yamaha 2005 Big Bear 400 4x4

2 Answers

Atv hanging idle


check your float height? sounds like its high and runs normal when cold like the choke is on but when warm its getting too much fuel.

Apr 20, 2017 | Honda 2004 FourTrax Foreman ES

Not finding what you are looking for?
Polaris 2007 Sportsman 500 EFI Logo

Related Topics:

481 people viewed this question

Ask a Question

Usually answered in minutes!

Top Polaris ATVs Experts

unhappyed

Level 2 Expert

106 Answers

john h

Level 3 Expert

22331 Answers

Marvin
Marvin

Level 3 Expert

85161 Answers

Are you a Polaris ATV Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...