Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

2002 Polaris trail boss 250 cc have good spark, put gas in spark plug hole ,will not fire

1 Answer

Todd Nichol

Expert 90 Answers
Posted on Oct 19, 2015

Todd Nichol

Expert

Joined: May 13, 2013

Answers

Questions

Helped

49716

Points

141

Its electrical then, week coil or week battery, change plug could be week too,

1 Related Answer

Anonymous

1 Answer
Posted on Jul 21, 2012

SOURCE: wiring polaris trail blazer 250 diagram

There are several places you can go on the web that have free atv repair/owners manuals. The owners manuals usually have a wiring schematic on or towards the last page also trouble shooting diagrams with instruction in them.

Type in your search bar: atv polaris (year) model:trailblazer/500cc.
If you like email: [email protected] with specs and I will email it to you.

Hope this was helpful
Try2B8me

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

0helpful

1answer

I have a 1985 Polaris 250 Trail Boss. It only cranks over and won't start. The timing is right, I have 130 psi and have a good spark. Just turns over and tons of fuel end up in the air box?

Check the link and ATV Forum

https://www.google.com/search?q=1985+Polaris+250+Trail+Boss+won%27t+start

..

Read full answer

Oct 28, 2022 • ATVs

0helpful

1answer

2000 Polaris Trail Boss 325. Where is fuse, unit completely dead, no power anywhere and good battery

Polaris won't start!! Lights don't work!! Fix for 2001 Polaris Trailboss 325 left handlebar switch. - YouTube

Polaris won't start!! Lights don't work!! Fix for 2001 Polaris Trailboss 325 left handlebar switch. - YouTube

2002 Trail Boss NO ELECTRIC at all... ' Polaris ATV Forum (polarisatvforums.com)

below show circuit breakers page 32
Electrical/Taillight Parts List - Polaris 325 MAGNUM 4X4 HDS A00CD32FA Parts Manual [Page 32] ' ManualsLib

Read full answer

Feb 27, 2022 • ATVs

0helpful

1answer

1988 Polaris Trail Boss 250 4x4 ATV won't start?

Question edited for clarity, plus full make model (what it is).
Question moved to our only Polaris Trail Boss category.

That is a lot of stuff to change all in one go. One of those items has caused the issue in what was presumably a running ATV? Always best to swap out one item as a time and check everything runs as expected before moving onto the next, checking after each replacement.

The last sentence is confusing even with my edit. I take it you mean it turns over, it catches the odd time, but won't run. In that scenario, and with all the parts you changed, I would check the spark plug gap and that it has a good fat, blue spark. The other thing is the carburetor settings as per the service manual. Engines only need fuel, compression and a spark at the right time.

Read full answer

Feb 18, 2022 • ATVs

0helpful

2answers

1988 250 4x4 Trail Boss. Why can't it be started?

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

Read full answer

Feb 18, 2022 • Polaris ATV

0helpful

1answer

Do i mix oil with the gas for a trail boss 250

Is the engine a two-cycle or four-cycle? A two-cycle engine requires oil to be mixed with the fuel to lubricate the piston/rings/crankshaft/rod top and bottom bearing/main bearings.
A four-cycle doesn't require it. (A four cycle has valves in the head)

Read full answer

Nov 21, 2017 • Polaris 2009 Trail Boss 330

0helpful

1answer

I have a polaris trail boss 250 2x4. it cranks but wont start. i've rebuilt the carb new spark plug. fresh gas. got compression.new battery. tried a shot of ether still not firing. what am i missing?

Try and check your timing?

Read full answer

Sep 21, 2017 • ATVs

0helpful

1answer

How do you remove the thermostat from a 93 Polaris trail boss 350L 4x4

DOWNLOAD POLARIS TRAIL BOSS REPAIR MANUAL

trailboss-manual.blogspot.com/
Nov 5, 2014 - 4x4 free printable 1989 polaris trail boss 350 2x4 parts 03 polaris 350trail ... engine diagram trail boss 350 4 stroke diagram how to test the thermostat ... apolaris trail boss 1994 350 shop manual for 1993 polaris 4x4 trail boss ... boss 350oil pump repair manual for polaris trail boss 1987 removing jets in ...

Read full answer

Sep 25, 2015 • ATVs

0answers

I have a 1987 polaris trail boss 250 4x4, we were riding and smelled gas so we stopped and notice gas leaking from the underside front of gas tank, is there a hose from carb that vents near stearing?...

Read full answer

Be the first to answer Sep 06, 2017 • Polaris ATV

13helpful

4answers

250 Polaris Trailblazer wont start- new spark new filiter help

Did u choke it ? -stroke are very cold blooded Mine(2003) needs a choke after sitting 1/2 hr at 70 degrees.

Read full answer

Mar 31, 2010 • Polaris ATV

0answers

I have a 99 trail boss 250. It had been sitting for years and I had a guy put new jets in it and new needle and seat. Now gas is dumping out the vents and wont stop unless I turn the gas off. Is something...

Read full answer

Be the first to answer Feb 02, 2018 • Polaris ATV

Not finding what you are looking for?

View Most Popular

ATVs

I have a 1985 Polaris 250 Trail Boss. It only cranks over and won't start. The timing is right, I have 130 psi and have a good spark. Just turns over and tons of fuel end up in the air box?

ATVs

521 views

Ask a Question

Usually answered in minutes!

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

Answer questions

Manuals & User Guides

PDF Manual

Related Topics:

Trustworthy Expert Solutions

2002 Polaris trail boss 250 cc have good spark, put gas in spark plug hole ,will not fire

1 Answer

Todd Nichol

1 Related Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

I have a 1985 Polaris 250 Trail Boss. It only cranks over and won't start. The timing is right, I have 130 psi and have a good spark. Just turns over and tons of fuel end up in the air box?

2000 Polaris Trail Boss 325. Where is fuse, unit completely dead, no power anywhere and good battery

1988 Polaris Trail Boss 250 4x4 ATV won't start?

1988 250 4x4 Trail Boss. Why can't it be started?

Do i mix oil with the gas for a trail boss 250

I have a polaris trail boss 250 2x4. it cranks but wont start. i've rebuilt the carb new spark plug. fresh gas. got compression.new battery. tried a shot of ether still not firing. what am i missing?

How do you remove the thermostat from a 93 Polaris trail boss 350L 4x4

DOWNLOAD POLARIS TRAIL BOSS REPAIR MANUAL

I have a 1987 polaris trail boss 250 4x4, we were riding and smelled gas so we stopped and notice gas leaking from the underside front of gas tank, is there a hose from carb that vents near stearing?...

250 Polaris Trailblazer wont start- new spark new filiter help

I have a 99 trail boss 250. It had been sitting for years and I had a guy put new jets in it and new needle and seat. Now gas is dumping out the vents and wont stop unless I turn the gas off. Is something...

Not finding what you are looking for?

ATVs

I have a 1985 Polaris 250 Trail Boss. It only cranks over and won't start. The timing is right, I have 130 psi and have a good spark. Just turns over and tons of fuel end up in the air box?

Ask a Question

Top ATVs Experts

john h

Renee Knafel-Bullock

ADMIN Andrew

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

Manuals & User Guides

Kawasaki KFX50 ATV Repair Manual.pdf....

2014 Polaris Sportsman 570.pdf....

Arctic_cat_2007_250_serviice...

Related Topics:

Trustworthy Expert Solutions

2002 Polaris trail boss 250 cc have good spark, put gas in spark plug hole ,will not fire

1 Answer

Todd Nichol

1 Related Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

I have a 1985 Polaris 250 Trail Boss. It only cranks over and won't start. The timing is right, I have 130 psi and have a good spark. Just turns over and tons of fuel end up in the air box?

2000 Polaris Trail Boss 325. Where is fuse, unit completely dead, no power anywhere and good battery

1988 Polaris Trail Boss 250 4x4 ATV won't start?

1988 250 4x4 Trail Boss. Why can't it be started?

Do i mix oil with the gas for a trail boss 250

I have a polaris trail boss 250 2x4. it cranks but wont start. i've rebuilt the carb new spark plug. fresh gas. got compression.new battery. tried a shot of ether still not firing. what am i missing?

How do you remove the thermostat from a 93 Polaris trail boss 350L 4x4

DOWNLOAD POLARIS TRAIL BOSS REPAIR MANUAL

I have a 1987 polaris trail boss 250 4x4, we were riding and smelled gas so we stopped and notice gas leaking from the underside front of gas tank, is there a hose from carb that vents near stearing?...

250 Polaris Trailblazer wont start- new spark new filiter help

I have a 99 trail boss 250. It had been sitting for years and I had a guy put new jets in it and new needle and seat. Now gas is dumping out the vents and wont stop unless I turn the gas off. Is something...

Not finding what you are looking for?

ATVs

I have a 1985 Polaris 250 Trail Boss. It only cranks over and won't start. The timing is right, I have 130 psi and have a good spark. Just turns over and tons of fuel end up in the air box?

Ask a Question

Popular Questions

What makes the DFI light come on but the engine still runs but seems to run slow

I have a 450 Honda Foreman ES that won't shift down from 2 to neutral it will shift up but won't go down below 2 Have replaced the motor and the angle sensor with no change. Any suggestions

Hi there is a wrench symbol displaying on the gauge cluster on my honda foreman 2014 atv what does it mean

My artic cat will turn over but wont start, it was low on gas before i filled it up, thats when the problem started.

My 1999 polaris explorer will not go into 4 wheel

Top ATVs Experts

john h

Renee Knafel-Bullock

ADMIN Andrew

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

Manuals & User Guides

Kawasaki KFX50 ATV Repair Manual.pdf....

2014 Polaris Sportsman 570.pdf....

Arctic_cat_2007_250_serviice...