Grab the plug wire and hold the plug about 1/8th of an inch away from the cylinder head. Coolster Atv Wont StartCheck Fuse Conclusion What is a Coolster ATV? Coolster is a Chinese company who has been manufacturing ATV for decades. ATV Not Getting Fuel, Common Reasons And How To Fix>ATV Not Getting Fuel, Common Reasons And How To Fix. If so, check the voltage at the power output and input of the relay. Either a stuck needle valve or a loose or cracked vacuum hose are the most common issues. Ive applied the parking brake and locked it in but still will not crank with handle button. Make sure the spark plug electrodes will be close enough to something grounded. the back brake & a connected safety switch needs to be engaged for the atv to start. coolster 4 wheeler wont start. The ATV is not getting enough air. Ensure that your point isn’t worn out, and also check to make sure that the gap between your ground electrode and the center looks correct. Also, the start switch on the handle bar will not even turn the starter. Youll have to probe into the connector and push this tab in order to extract the pin. Then about 5 minutes it shuts down again. The quad barely has any runtime on it yet it wont start. How To Start A Coolster 125cc ATV 1. I have a coolster ATV that I got for Christmas in 2017 and rode it for a little bit and I havent driven it in about 4 to 5 years. Demonstration of my sons coolster 110 atv repair. Starter Cylenoid Battery Pull start Carb Exhaust All fluids It started and ran fine for a few months. We bought a new battery and the lights are working, it tries to turn over but will not crank. Ive checked the wires and none of them are loose or disconnected. Youd be surprised how often the solution to an ATV that wont start is forgetting to turn on the kill switch. Tap lightly on the starter body with a wooden hammer handle while you hold the start button in,with the key on,switch in the run position,in neutral. Start The Engine Coolster 125cc Won’t Start: Troubleshooting 1. oh by the way highly recommend a floating charger. When you start a cold engine everything is tight no matter if it is worn out of spec or not, but soon becomes hot and loose? So the very first thing I would check is the compression when the. Bike Start But Then Keep Shutting. Pull straight outwards from the engine. First, inspect the spark plugs physically. There are a few reasons for a weak spark, such as a fouled spark plug or one that is too old. wont the Coolster ATV start or crank?. fully charged it read with a meter 12volts but under load it went to zero, bad cell in battery. Double-check the petcock valve as soon as you suspect engine issues. Try using starting fluid to aid the starting process, spray a little into the carburetor. Pulled off the left side en Demonstration of my sons coolster 110 atv repair. It cranks but wont turn over just replaced it March 2 2013 There are two basic reasons for not starting - no spark or no fuel, both of which are controlled by the ECM. HKOO 2 Pin Starter Solenoid Relay Coolster for 50cc 70cc 90cc 110cc 125cc Taotao Kazuma Sunl ATV Dirt Bike Pocket Bike Go Kart 45 $1098 Save 5% with coupon FREE delivery Thu, Jan 26 on $25 of items shipped by Amazon Only 15 left in stock - order soon. If you’re not getting fuel to the engine at all, it won’t even start for you. If your ATV has spark and fuel but will not start, it could be something as simple as the petcock valve in the off position. It was being used 3-4 times a week hunting often and never had a problem. The kill switch is bad or corroded. Most new bikes have a clutch switch, and it may interrupt the 12vdc to the starter, without affecting the relay. … read more Louie Shop Owner 2,128 satisfied customers It will not crank. 125cc pit bike wont start has spark compression and fuel Register now – join the community at PitBikeClub. coolster 125cc please help>Im getting no spark on a coolster 125cc please help. New Taotao 125cc atv wont turn over. Ensure the kill switch/run switch is in the ON or RUN position. Check the tire pressure to make sure it is appropriate to the size of the tires. Tao 125 wont start with button on handle. Model # is ATA 110-B, manafactured April of this year. Use a feeler guageto check clearance between top of valve and rocker arm. Have a try at starting it, just about ten seconds winding with choke and throttle, then pull the spark plug out and inspect the tip to see if its wet or dry looking, then connect it to the sparkplug lead and rest the plug on the engine and look for spark when its cranking over. Won’t Start!! BRAND NEW coolster 125 Atv BIG HEADACHE!!! 6,355 views Jan 6, 2019 21 Dislike Share Save E dawg E-z Eloy 12 subscribers Show more. #1 Check Your Spark Plugs if you have a Sputtering ATV Start by removing your spark plugs and looking around to make sure you don’t see any corrosion affecting your ATV. In these situations, replacing the plug itself is a simple fix. FIRST STEP: BYPASS YOUR SWITCHES A very common cause of no spark is a defective ignition or kill switch. This is a Obsolete and sorry design. Start with the easiest and perform a compression test when the engine is cold and after running the Grizzly until it stalls test it immediately again. Make sure the fuse in ATV is good. Move rubber cover to the side on solenoid. Have a try at starting it, just about ten seconds winding with choke and throttle, then pull the spark plug out and inspect the tip to see if its wet or dry looking, then connect it to the sparkplug lead and rest the plug on the engine and look for spark when its cranking over. Have replaced battery and starter button. Its like it isnt making a connection. Turn on key hit switch and all it does is It will not crank. If you still haven’t found the leak, start the motor and spray carb cleaner around the air intake boot, the area where the boot connects to the carb, and the area where the boot connects to the engine. When you start a cold engine everything is tight no matter if it is worn out of spec or not, but soon becomes hot and loose? So the very first thing I would check is the compression when the. The longer I let it cool down the longer it will run. It does have the remote to shut the quad down, but does not have remote start. In most cases, replacing faulty or rusted spark plugs fixes the problem. This is a Obsolete and sorry design but hopefully my. Coolster 125 ATV wont start- Please help me diagnose the problem. The purpose of your ATV ignition coil is to pick up on the high voltage pulse that is sent to the spark plug. Have a try at starting it, just about ten seconds winding with choke and throttle, then pull the spark plug out and inspect the tip to see if its wet or dry looking,. How to Fix Tao Tao ATV Won’t Start (Beginner’s Guide). Twist the pin with pliers to secure the bolt on the tire. How to fix chinese atv wiring. Demonstration of my sons coolster 110 atv repair. It cranks but wont turn over just replaced it March 2 2013 There are two basic reasons for not starting - no spark or no fuel, both of which are controlled by the ECM. Youll have to probe into the connector and push this tab in order to extract the pin. Put the spark plug on the cylinder or something that will ground it. 2009 Coolster 110cc kids ATV will not crank. Common Problems and Solutions of Coolster ATV 1. That will send battery voltage directly to the starter. A little WD40 and working it back and forth loosened it right up. If your ATV has spark and fuel but will not start, it could be something as simple as the petcock valve in the off position. the purple framed model with Nepal Treks & Tours Pvt. Cause 2: The oil needs replacing If the oil is old or contaminated, it needs replacing: Drain the old oil into a drain pan. Check the wires behind the fuse holder and the charging jack. 1 - insert key and turn to the on position 2 - put handlebar switch to run position 3 - check for any kill tether buttons and make sure they are mounted securely Squeeze the front brake lever and check the tail light to see if it have illuminated. The cover around the ignition coil ensures that no energy escapes along the way. Jump the two wires across if it starts the switch is bad then you can either replace switch, jump wires together or remove wireas from switch and crimp together. GY6 150cc Ignition Troubleshooting Guide: No Spark?. Fill The Gas and Check Battery 2. Coolster 125cc cranks, but won’t start and no headlights>Coolster 125cc cranks, but won’t start and no headlights. If you’re finding that you need to replace the fuel in your ATV more often, this could be because your ignition coil is using more fuel to complete the same. Don’t worry, there’s a quick and easy way to check for spark. If both valves are closed, you should be at top dead center. You need to check error codes and these items - for the spark, test it at the cylinder 1 sparkplug; for the fuel check the pressure (if too high or low, problem!). If there is enough fuel in the Coolster ATV but still it will not start, then there might be something wrong with the ignition system, battery, and the spark plugs. It wouldnt start, just made a clicking sound when the start button was pushed. How To Start A Coolster 125cc ATV 1. coolster 4 wheeler wont start. bought new battery problem solved. This can be a common problem during the winter when. It wouldn’t start, just made a clicking sound when the start button was pushed. Start The Engine Coolster 125cc Wont Start: Troubleshooting 1. Its only a month old and needs. Lift the front of the ATV and attach the two front tires. Make sure the bolts are on tight and screwed inappropriately to prevent them from falling out. #1 Check Your Spark Plugs if you have a Sputtering ATV Start by removing your spark plugs and looking around to make sure you don’t see any corrosion affecting your ATV. my atv wont start Wild Hogs Scooters 576 subscribers Subscribe 321K views 5 years ago In this video I will be going over 7 basic and easy steps to help diagnose why your Chinese atvs wont. If these parts are faulty, replace them or repair them. ATV Wont Start: Common Problems And How To Fix. If your ATV does not stay on, and seems to turn off on its own: Tighten the idle screw and this will constantly give gas to the ATV. Take a needle nose pliers and touch metal ends on posts on solenoid and see if it cranks and starts. Just take the spark plug out of the engine and plug it back into the spark plug wire. Rotate the engine counter clockwise until the alignment marks, sometimes indicated by a T are aligned with the mark on the case. Before beginning to troubleshoot ignition problems, it is best to bypass the switches. I drove it for maybe a couple months before it stops starting and since then has been sitting for years. Tighten the idle screw clockwise A LITTLE BIT. If your ATV doesn’t crank when you’re trying to start it, there are a few basic things to consider. If there is enough fuel in the Coolster ATV but still it will not start, then there might be 2. What could be the problem? We bought it as a Christmas present for our children. We use cookies to give you the best possible experience on our website. when it should be idleing and its missing a lil bit so as soon as ya start it it automatically goes to reving and if you ingage te choke it revs up real high and also it wont rev up all the way when you give it throttle and i also noticed that the rear carb piston and needle are not opening up when ya give it throttle. Coolster 125cc cranks, but wont start and no headlights. Remove the ignition coil lead boot from the spark plug. ATV Troubleshooting: ATV Has Spark and Fuel but Will Not Start. If your ATV does not stay on, and seems to turn off on its own: Tighten the idle screw and this will constantly give gas to the ATV. Look for any corrosion or rust in the plug and make sure there is a small gap between the spark plugs. 49cc ATV Setup & Troubleshooting! DIY Fix for Mini ATV Quad. It will need to be completely disassembled and cleaned. 1 - insert key and turn to the on position 2 - put handlebar switch to run position 3 - check for any kill tether buttons and make sure they are mounted securely Squeeze the front brake lever and check the tail light to see if it have illuminated. The ATV is not getting fuel. Compare the two results and if the second is. Make sure that your battery terminals are clean and are making good connection, sometimes when alot of mud builds up on my bikes battery it wont start also try to start it by the recoil is it has one or the kick start cuz when the battery is dead and you stuck in the trails you can start it by this and it should start. Have a try at starting it, just about ten seconds winding with choke and throttle, then pull the spark plug out and inspect the tip to see if its wet or dry looking, then connect it to the sparkplug lead and rest the plug on the engine and look for spark when its cranking over. #1 Check Your Spark Plugs if you have a Sputtering ATV Start by removing your spark plugs and looking around to make sure you don’t see any corrosion affecting your ATV. Also, if your ATV has a tether pull-cord style kill switch, ensure it is connected properly. Hold the electrodes of the spark plug close to the engine to ground it, and try starting the engine. Tao 125 wont start with button on handle. When your ATV is not getting a spark, the problem is with one or more of these electrical components: The spark plug The spark plug wire The ignition coil The stator The crankshaft positioning sensor The CDI or ECU The battery Wiring and connectors connecting these components The basic layout of an ATV ignition system. Rotate the engine counter clockwise until the alignment marks, sometimes indicated by a T are aligned with the mark on the case. This can be a common problem during the winter when cold and carbs stick to the ATV eventually. If the Coolster ATV doesn’t start, you should check the ignition system instead of checking the battery. uk! Latest discussions at Pit Bike Club: malaguti grizzly hi guys first post on the forum ive just restored a malaguti grizzly mx for my grandson. Start with the easiest and perform a compression test when the engine is cold and after running the Grizzly until it stalls test it immediately again. Whoever was the engineer for coolster was probably paid in M&Ms. Why your ATV is Sputtering and how to Fix it – ATV MAN. Taking out the airbox and snorks is a good start. 1 Answer Anonymous Contributor 3 Answers. Other option is to remove the entire clutch and housing but that is a ton of work and many members here have changed the starter without doing that. Try starting the engine for at least 20 seconds. Pulled off the left side en Demonstration of my sons coolster 110 atv repair. That will send battery voltage directly to. If youre certain the battery is good, and it still cranks slow like its dead. Wait for a couple of minutes and it will start right up. Ive disassembled it and it looks like everything is hooked up. The most common reason an ATV engine is not getting fuel usually has to do with the carburetor. SOLVED: I have a 110cc chinesse built atv. Its interruption is caused by the carburetor, it is not adjusted correctly, or due to the clogged air filter Posted on Apr 09, 2021 Not Helpful Comment Ad 304 Answers 16 Answers 207 Answers 1 Answer 2 Answers Add Your Answer Uploading: % my-video-file. Cleaning the throttle body is no big problem; simply remove the air filter box, and remove the tube from the air filter box that connects to the throttle body. ATV Not Getting Fuel, Common Reasons And How …. If it does start, don’t let it run for longer than 20 seconds. Tao Tao 110cc will not crank!!!. Just take the spark plug out of the engine and plug it back into the spark plug wire. Wait for a couple of minutes and it will start right up. A weak spark can cause a dirt bike to start then stop. when it should be idleing and its missing a lil bit so as soon as ya start it it automatically goes to reving and if you ingage te choke it revs up real high and also it wont rev up all the way when you give it throttle and i also noticed that the rear carb piston and needle are not opening up when ya give it throttle. Top 6 Reasons Why Tao Tao ATV Won’t Start (and how to fix them) #1 Hold down the break and then press the electric start #2 Make sure the kill switch is in the right position #3 Check the position of the petcock #4 Make sure the battery is sufficiently charged #5 Check the spark plug #6 Check the Air Flow. Try starting in nuetral, with the clutch pulled. Check the spark plug for sign of wear and tear. Coolster is one of the top Chinese ATV brands that have made it big in the North American market. No wiring, no spark, no problem. Won’t Start!! BRAND NEW coolster 125 Atv BIG HEADACHE!!!. If the Coolster ATV starts but suddenly dies then the culprit can be clogged fuel filters, faulty 3. Reinsert the plug back into the coil wire. Why wont the 2009 Coolster 110CC kids ATV start or crank? The battery is new and the lights are working. Which makes me think something with the electrical is still wrong. The starter chain is completely rusted and not free to move. I have a coolster ATV that I got for Christmas in 2017 and rode it for a little bit and I haven’t driven it in about 4 to 5 years. Top 6 Reasons Why Tao Tao ATV Won’t Start (and how to fix them) #1 Hold down the break and then press the electric start #2 Make sure the kill switch is in the right position #3 Check the position of the petcock #4 Make sure the battery is sufficiently charged #5 Check the spark plug #6 Check the Air Flow. I bought this Wildfire atv not running a D Donna Jennings More information How to fix chinese atv wiring. Tap lightly on the starter body with a wooden hammer handle while you hold the start button in,with the key on,switch in the run position,in neutral. the neutral and reverse light dont work. Make sure the ATV is in Park or Neutral. Click Add to insert your video. A weak spark might also come from a bad spark plug wire, which necessitates replacing only the wire. Coolster ATV Problems And Solutions. You should be able to pry the back of the clutch cover to get the bottom bolt out but it can be a real PITA (takes patience). COOLSTER 125 ATV STARTER ISSUE. Wont Start!! BRAND NEW coolster 125 Atv BIG HEADACHE!!!. Low compression can be caused by several issues. If your ATV’s petcock valve is not in the ON or RUN position, put it there. wont start has spark compression and fuel >125cc pit bike wont start has spark compression and fuel. Make sure you are only touching Activate the starter. cost around 20-30 bucks keeps battery charged when your not using it. Plug the CDI back in (kill switch wire dangling) and see if you have spark. ATV Won’t Go Into Gear or Shift – the Most Common Causes. If you’re not getting fuel to the engine at all, it won’t even start for you. If the Coolster ATV doesn’t start, you should check the ignition system instead of checking the battery. The carb cleaner will be drawn in at the point of the leak, making it easy to pinpoint. 69K subscribers Subscribe 253 24K views 4 years ago Coolster kept shutting off after. 125cc Coolster wont idle FIXED - YouTube 0:00 / 5:38 125cc Coolster wont idle FIXED OMG R/T 1. Remove the spark plug from the engine. This is a Obsolete and sorry design but. It’s a good idea to close the fuel tank petcock valve as a safety precaution if your bike has one or to remove the fuel pump fuse before checking the spark. How to fix chinese atv wiring. Whoever was the engineer for coolster was probably paid in M&Ms. Turn key on, parking break engaged. Most of these problems stem from wear and tear and improper maintenance where low compression results from one of the following: Bad or Broken Valves Worn Piston Rings Cracked Spark Plug Bad head gasket Things to rule out before your look at low compression. Turn on the ignition switch and set all kill switches to the run position. To quickly tell if your ATV is getting spark, remove the spark plug from the engine. The quad barely has any runtime on it yet it won’t start. Demonstration of my sons coolster 110 atv repair. These are the main reason why an ATV will not start: The ATV is not getting a spark or is only getting a weak spark. Coolster 125 ATV wont start- Please help me diagnose the problem. Coolster 125 ATV wont start- Please help me diagnose the problem. It cranks but wont turn over just replaced it March 2 2013 There are two basic reasons for not starting - no spark or no fuel, both of which are controlled by the ECM. I didn’t even have to buy a new one. 55K views 3 years ago My kids Chinese 110 ATV (Coolster) wouldnt start when I turned the key and hit the switch, even though the brake was engaged and the it was getting power. Wont Start!! BRAND NEW coolster 125 Atv BIG HEADACHE!!! 6,355 views Jan 6, 2019 21 Dislike Share Save E dawg E-z Eloy 12 subscribers Show more. Honda ATV Forum>ready to ride, turn key on. My ATV will not start Make sure you have fuel getting to the carburetor. ATV Troubleshooting: ATV Has Spark and Fuel but Will …. new chinese atv wont start. What Causes Low Compression in an ATV and How to Fix it. SOLVED: New Taotao 125cc atv wont turn over. Jump the two wires across if it starts the switch is bad then you can either replace switch, jump wires together or remove wireas from switch and crimp together. If your ATV’s petcock valve is not in the ON or RUN position,. com>Why Does My ATV Lose Power When It Gets Warm?. Either a stuck needle valve or a loose or cracked. This pulse is what triggers the air and fuel mixture in the cylinder and essentially begins the combustion process for your ATV. How to fix chinese atv wiring. TOM GUNNUT SYC Powersports;Blade,Kinroad, Roketa Buggies,ATVs, Apollo Dirt Bikes, Parts,Service,Porting, Case Boring, Performance Parts & Accys http://www. It is not getting enough gas under heavy acceleration which is 100% fuel pump slowly dying. When water gets into the components, it disrupts the flow of voltage, resulting in the engine not starting. You should see repetitive bright blue. ready to ride, turn key on. Check for spark Remove the spark plug from the cylinder head and connect it to the spark-plug wire or ignition coil. Pulled off the left side engine cover. Weak spark. There are three things required for combustion to occur: Fuel, compression, and a spark (at the right time). Coolster 125cc cranks, but won’t start and no headlights. Tao Tao 110cc will not crank!!!. Starter Cylenoid Battery Pull start Carb Exhaust All fluids It started and ran fine for a few months. Here are a few things to check out whenever any of these types of ATVs won’t go into or shift gears. He drove this thing for over a month until this happened, never had to charge it before. 55K views 3 years ago My kids Chinese 110 ATV (Coolster) wouldnt start when I turned the key and hit the switch, even though the brake was engaged and the it was getting power. 3K subscribers Subscribe 21K views 2 years ago I am having trouble with my Coolster 125 ATV. If they are not, make one more rotation. He drove this thing for over a month until this happened, never had to charge it before. If it starts then it is time for a new starter,or at least a rebuild,if it makes a spinning noise,ya prolly need a new one way starter bearing,if it still just clicks then ya need a new starter …. Im getting no spark on a coolster 125cc please help. If your ATV has spark and fuel but will not start, it could be something as simple as the petcock valve in the off position. Make sure the fuse in ATV is good. It wouldnt start, just made a clicking sound when the start button was pushed. If the plug was dry, then you likely need to fix the fuel system. The more you tighten (clockwise) the more throttle you are giving to the ATV. If there is enough fuel in the Coolster ATV but still it will not start, then there might be something wrong with the ignition system, battery, and the spark plugs. Turn on key hit switch and all it does is make noise from stater and selinoid … read more Louie Shop Owner. ATV Won’t Start (Beginner’s Guide)>How to Fix Tao Tao ATV Won’t Start (Beginner’s Guide). The most common reason an ATV engine is not getting fuel usually has to do with the carburetor. 11K views 5 years ago This might not fix your starter issue but it fix mine. ATV TROUBLESHOOTING AND MAINTENANCE. Same thing goes for the nuetral switch. Why Does My ATV Lose Power When It Gets Warm?. Low compression can be caused by several issues. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Common Problems and Solutions of Coolster ATV 1. It was originally introduced as the. Ensure the kill switch/run switch. I have a coolster ATV that I got for Christmas in 2017 and rode it for a little bit and I haven’t driven it in about 4 to 5 years. ATV Not Getting Fuel, Common Reasons And How To Fix. 69K subscribers Subscribe 253 24K views 4 years ago Coolster kept. Why Does My Dirt Bike Start But Then Keep Shutting. If the Coolster ATV doesnt start, you should check the ignition system instead of checking the battery. ATV Lose Power When It Gets Warm?. Sounds like your fuel pump starting to die. I have a coolster 125cc atv that will start and idle for. Easy Fix 110cc ATV that won´t start - step by step Road Fun 360 subscribers Subscribe 101K views 6 years ago Restaurar e reparar facilmente uma moto 4 100cc Troubleshoting atv 110cc that. There are three things required for combustion to occur: Fuel, compression, and a spark (at the right time). It’s a good idea to close the fuel tank petcock valve as a safety precaution if your bike has one or to remove the fuel pump fuse before checking the spark. It wouldn’t start, just made a clicking sound when the start button was pushed. Post by novice1 onAug 22, 2008 at 5:43pm. Video by FireAndGasoline on youtube · In this video I explain how to get your Chinese atv, pit bike, scooter or anything that uses a cdi ignition running. Also, spray any vacuum lines if your carb has them. These are the main reason why an ATV will not start: The ATV is not getting a spark or is only getting a weak spark. Also, the start switch on the handle bar will not even turn the starter. 125cc pit bike wont start has spark compression and fuel Register now – join the community at PitBikeClub. You can take a screwdriver or a thick piece of wire and jumper the two big posts on the starter relay. Its interruption is caused by the carburetor, it is not adjusted correctly, or due to the clogged air filter Posted on Apr 09, 2021 Not Helpful Comment Ad 304 Answers 16 Answers 207 Answers 1 Answer 2 Answers Add Your Answer Uploading: % my-video-file. Follow red wire off battery to a black box (Solenoid). Last time riding it gave a loud pop and hasnt started since. It’s a good idea to close the fuel tank petcock valve as a safety precaution if your bike has one or to remove the fuel pump fuse before checking the spark. If the Coolster ATV doesn’t start, you should check the ignition system instead of checking the battery. Have a try at starting it, just about ten seconds winding with choke and throttle, then pull the spark plug out and inspect the tip to see if its wet or dry looking, then connect it to the sparkplug lead and rest the plug on the engine and look for spark when its cranking over. Here are a few things to check out whenever any of these types of ATVs won’t go into or shift gears. How to bypass brake safety start?. wont start with button on handle. Cause 1: The oil level is low Ensure the oil level is correct, or the bike may not shift as it should. HKOO 2 Pin Starter Solenoid Relay Coolster for 50cc 70cc 90cc 110cc 125cc Taotao Kazuma Sunl ATV Dirt Bike Pocket Bike Go Kart 45 $1098 Save 5% with coupon FREE delivery Thu, Jan 26 on $25 of items shipped by Amazon Only 15 left in stock - order soon. Dont worry, theres a quick and easy way to check for spark. Tao Tao Coolster 110cc Pit Wheeler Has Spark But Wont Start Motor and Compression Troubleshooting 69,597 views Nov 10, 2020 406 Dislike Share Save Vermont Life 1. Why is it hard to pull start? The problem may be in the recoil starter itself. If it is good, check the power input and grounding of the starter. If there is enough fuel in the Coolster ATV but still it will not start, then there might be something wrong with the ignition system, battery, and the spark plugs. It cranks but wont turn over just replaced it March 2 2013 There are two basic reasons for not starting - no spark or no fuel, both of which are controlled by the ECM. 125cc Coolster won’t idle FIXED. Check for spark Remove the spark plug from the cylinder head and connect it to the spark-plug wire or ignition coil. I didnt even have to buy a new one. It wouldnt start, just made a clicking sound when the start button was pushed. One, or more, of these is/are missing. You will still need to remove the fuel lines and let all the gas drain out of them. Put the spark plug on the cylinder or something that will ground it. Also, the start switch on the handle bar will not even turn the starter. You can take a screwdriver or a thick piece of wire and jumper the two big posts on the starter relay. 3 Answers. If the bike has been in storage for more than about a year, then you can bet that the carburetor is plugged up. 2009 Coolster 110cc kids ATV will not crank. 3K subscribers Subscribe 21K views 2 years ago I am having trouble with my. 125cc Coolster won’t idle FIXED - YouTube 0:00 / 5:38 125cc Coolster won’t idle FIXED OMG R/T 1. Wait for a couple of minutes and it will start right up. need help with carb problem (high reving. Here are a few things to check out whenever any of these types of ATVs won’t go into or shift gears. If your ATV won’t start after washing it, it could be due to a short circuit. At start up it might not be building up enough fuel pressure to feed the system but the shot of ether and engine cranking helps pressure the system just enough for the fuel pump to trickle the gas and run the engine at low rpms. Easy Fix 110cc ATV that won´t start. The battery is bad or not charged. If your ATVs petcock valve is not in the ON or RUN position, put it there. You will then fill the fuel line with fuel injector cleaner, and then reconnect the fuel lines. new chinese atv wont start. Post by novice1 onAug 22, 2008 at 5:43pm. 12v Starter Solenoid Relay Replacement for 50cc 70cc 90cc 110cc 125cc Taotao Kazuma Sunl ATV Black. It does have the remote to shut the quad down, but does not have remote start. If you’re not getting fuel to the engine at all, it won’t even start for you.