Top 20 Kymco 2008 Mongoose 250 Questions & Answers


Hi Matt only help I can give is look along top & bottom of chain for a tensioner it will be a round rubber wheel. If you cant find a tensioner it will more than likely you need to cut the chain down. If your not sure how to let me know & i'll let you know how. Also DO NOT USE IT while chain is loose as if you do & chain comes off you can crack engine case which then means a new engine

Kymco 2008... | 697 views | 0 helpful votes


If the soleniod engages and no starter motor run.....the solenoid is bad or bad starter motor brushes.....do not rap on the starter ......the permanent magnets are subject too damage ......replace the starter ..........

ATVs | 26 views | 0 helpful votes


• There is a problem with one or more of the following:

1) Dead Cell In The Battery
2) Plug / Connection Came Loose / Bad Or Missing Ground Cable
3) Voltage Regulator
4) Stater Is Bad
5) Wiring Harness Has A Broken Or Grounded Wire

ATVs | 57 views | 0 helpful votes


Leading up to our test of the 2019 Polaris Sportsman XP 1000, The past two seasons have brought about a number of small, but significant, changes, along with a rival that has been dramatically improved. Have Polaris' updates been enough to keep the Sportsman competitive? Watch on and find out. The Sportsman XP 1000 Premium Edition, new for 2019. We selected it since it is the most comparable model to our Limited Edition 2017 test quad, making evaluating updates easier. The Premium Edition features an upgrade from 26" to 27" tires, LED, 3rd brake light, cut and sewn seat cover, and painted plastic like our 2017 LE model. The Premium Edition also features a front bumper and 3,500 HD winch. The fact that the Sportsman is such a capable worker gives you an extra reason to purchase a machine that most want for its virtually unrivaled fun factor. It should certainly be a top choice for the power hungry rider looking for a comfortable ATV to put on lots of miles. Related Videos 2020 1000cc 4x4 ATV Shootout https://youtu.be/KODFFu2j0to 2019 Can Am Outlander 1000R XTP Test Review https://youtu.be/nRdWWKPjtZA Polaris Scrambler S Series Ep 2 Sportsman XP 1000 VS Scrambler XP 1000 S https://youtu.be/gMoDEWYwajg 2017 Polaris Sportsman XP 1000 Test Review https://youtu.be/1XjZ9vI27mA 2019 Polaris Sportsman XP 1000 High Lifter Edition Test Review: https://youtu.be/GuhYd-ZdFVw




ATVs | 14 views | 0 helpful votes


yes and if its charging,,also make sure a groups are clean and grounded well


ATVs | 12 views | 0 helpful votes


Do not know where to begin. Does the engine have compression? Are the valves adjusted correctly? Is it getting fuel, fresh fuel? Is there a spare to the spark plug? Is voltage getting to the ignition system, all fuses ok?

ATVs | 27 views | 0 helpful votes


It might be the spark plugs or plug , but it looks like a fuel, pressure, filter,and injector problems Changing the plug is really easy. If it still occurs , change out fuel and then check the fuel pressures.

ATVs | 26 views | 0 helpful votes


Here is how to check the oil and more.
https://www.youtube.com/watch?v=Du8j-R35ni0

ATVs | 30 views | 0 helpful votes


Check for water in the fuel. Also check the carburetor bowl for fuel. You can disconnect the fuel line at the valve and run a bit of fuel out, make sure to run in both on and reserve position. The carb has a small fathead screw for a drain. Back it out a few turns to release the content of the bowl. Also check the air filter under the seat. Make sure it’s clean.

ATVs | 62 views | 0 helpful votes


To me it sounds like, possible fuel lines being clogged and maybe need replaced. If you can prime it, and it ??s for 5 to 10 seconds, sounds like its just not getting fuel fast enough or at all through the lines after the initial prime and fire up. Possibly a new fuel pump may be needed. But definitely a fuel system problem. Good luck

ATVs | 52 views | 0 helpful votes


This site has the answer to get you youe year model using the vin #.
https://goneoutdoors.com/do-honda-atv-vin-number-7241654.html

ATVs | 48 views | 0 helpful votes


On the left hand side of the machine directly under the seat area, you will find the coil. The thick wire facing toward the front of the machine will lead you to the spark plug. See pictures of coil attached.
https://www.arcticchat.com/threads/spark-plug-location.206044/

ATVs | 49 views | 0 helpful votes


First when it dies just jiggle the ignition key a little bit. You may have an ignition switch loosing connection. Also check the connections to the ignition module to make sure they are tight and dry. Also check inside the tank for any foreign material that can plug the fuel opening in the tank. When the engine dies the blockage floats away. I have also seen loose connections at the coil on some atvs.

ATVs | 52 views | 0 helpful votes


no adjustment to timing

ATVs | 50 views | 0 helpful votes


no year given generic answer- majority of ATV models from 1985 through model year 2014 have a battery located under the left rear fender. and a fuse inline with the positive terminal

ATVs | 68 views | 0 helpful votes

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