Motorized Bike

My 50cc mini bike starts then dies 5 secs after starting.
i also have to use excessive amounts of starting fluid and the bike starts kinda idles up and down then dies. yesterday it would start but when you pulled the gas it wouldnt go anywhere but didnt die. why is this? why does it die? when it was starting and running but not goin i figured it was the carburater but im not sure. if you guys can figure it out for me and let me know that would be great because i am 17 and just now learning about all this auto part stuff lol… thanks
Experienced athletes share their insights in answering this question:
It sounds like you may have 2 problems

Bad gas
dpossible loose spark plug( bad compression) Solutiondump out the gas put new inRemove the spar plug and examine the plug if it is wet and black it is fouledif it is white ad dry it is not getting gasIf you can replace the spark plug if not just clean it with a wire brush put back in and tighten Finally make sure the spark plug wire is not loseBest of luck to you

How to Identify and Resolve Common Issues ?

We offer a diverse range of insights on identifying and resolving common problems in sports. Our sources encompass academic articles, blog posts, and personal essays shared by seasoned athletes. :

It sounds like the throttle is stuck in the open position, whether the carb is stuck that way or the throttle cable is not returning correctly. I guess you already figured out you shouldn`t be riding it anymore until you can get it under control.
A weak spark can cause a dirt bike to start then stop. There are a few reasons for a weak spark, such as a fouled spark plug or one that is too old. In these situations, replacing the plug itself is a simple fix. A weak spark might also come from a bad spark plug wire, which necessitates replacing only the wire.
The most common cause of bikes not starting is due to much or too little 2 stroke oil the fuel or the wrong type of oil. Most fully synthetic oils carry a JASO FD rating, this can be used, but is expensive and not necessary, JASO FC is ideal.
A dirt bike requires spark, fuel, air, and compression to start and stay running. The most common reasons a dirt bike won`t start is from lack of oxygen, a dead battery, bad gas, the engine is losing compression, or it needs new spark plugs.
The most common three reasons being that your Mini Cooper is suffering from some type of alternator problem, your battery is dead, or the starter has gone bad. Of the three main reasons for your Mini Cooper not starting, a dead battery is the most common, followed by a bad alternator and then a bad starter.
Low fuel or a faulty battery are the main reasons why bikes are turned off while riding. But it could be some other reason as well, all of which are associated with fuel or electrical issues.
One of the most common reasons for your bike`s refusal to start is a dead battery. When the battery has no charge or power, it cannot power the vehicle and so, it fails to start. At such a time, you need to ensure the battery is charged back up. If you have an EV, you can simply take the battery out and charge it.
The motorcycle engine often stalls at idle after warm up.

The dreaded stalling issue when the engine is warm is the most common idle problem and it is mostly related to the very lean air/fuel ratio on the modern fuel injected motorcycle engine.

See if the Spark Plugs Are Good

Remove one and check if it`s wet; if it is, clean it off, replace it, and see if the bike will start. Checking the spark plugs should also be part of your routine maintenance, which can help keep your bike in good overall condition and help it retain its value.

Car Makes a Series Of Rapid Clicks

This lack of electrical current could be because of a failing battery, a bad connection at the battery or even a bad alternator that isn`t properly recharging your battery. Best case scenario, your battery or posts need cleaning.

Common Mini Cooper problems occur with the transmission, clutch, water pump, and power steering pump. They can be costly to repair.
Most new cars and bikes won`t really have any problems if not used for up to a month. However, older ones will likely face some maintenance issues. It`s not just with the batteries, but also with rust and fungus issues if one lives in a high-humidity or coastal region or places with a lot of rainfall.
The most likely culprit is a dirty or clogged air filter. Issues with your fuel pump or fuel filter can also cause your engine to idle then die with any throttle. If you have an older car, it could also be a bad carburetor.
If your bike is only running with the choke on, it`s probably because it`s running too lean. This can be caused by a few different things: All internal combustion engines need three things to run: fuel, air, and spark. If any of these are missing or not working properly, the engine won`t run.
When does the bike run only with a choke? This mainly happens when there is dirt in and around the parts of the carburetor. The areas of concern here include fuel lines, petcock, pilot jets, or fuel filters. The dirt blocks the fuel passage and it cannot reach the carburetor properly.
Bump starting will only work if it`s the battery that`s struggling – you`re replacing electric power with leg power. If the bike started fine yesterday but appears stone dead today it`s probably not the battery. If the lights are blazing but the engine doesn`t turn at all, it`s probably not the battery.
You are getting an improper amount of spark, air, or fuel. If those issues aren`t the cause of improper idling, it may be an issue with a misfiring cylinder in your engine or bad spark plugs. Air- and fuel-filter issues may also be the reason your motorcycle won`t idle without throttle.
Idle is the engine condition where the engine is running but you are not touching the throttle grip. So your motorcycle engine is running at idle speed when you start it up in the morning (Until you start riding the bike), or when you are stopping at a red light and the engine is kept running.
Most 50cc scooters come with a restricted engine, which limits the bike to a top speed of 28mph (45kph). However, a 50cc scooter can go at speeds of up to 60mph (96kph), while most will comfortably reach 40mph (65kph).
In this case, we recommend that you use a mix of 25 parts petrol to 1 part oil (25:1), which should always be mixed prior to putting it into the fuel tank.
This 50cc dirt bike supports weight up to 165.3 lbs with dimensions of 38″L x 22″W x 27″H.
Failing Battery or Starter Motor

If a battery is low on energy, or if the connections are loose, your engine may be able to crank, but it may not start–or it may take several tries. Similarly, a starter motor that`s beginning to fail may still crank the engine, but won`t be powerful enough for it to start.

When you have a brand-new battery but still can`t start the car, the alternator might be the issue. Cold and damp climates may increase wear on an alternator, causing it to fail. Flickering gauges and a burning rubber smell could indicate that the alternator overheated and requires replacement.
A 50cc engine is smaller in size and has a lower engine capacity compared to a 125cc engine. This means that a 50cc e-scooter will typically have a lower top speed and less power compared to a 125cc e-scooter.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

The Bike Technicians Tactic Phase1 An electrical inspection on the bike should produce results. First, the bike battery powers the entire lightening systems mentionable as ignition, meter readings, head lamps, signal indicators. However, the battery provides the power supply to several entities though also significant is the fuse box containing circuit protection coils. Inserting the bike key into the ignition to perform start mode displays the capacity power circuits. A charged battery should display an indication in the meter reading area also known as bike dashboard grading. A malfunctioning start mode on inserting key in ignition may be traceable several locations on the electrical circuits. Attempting to repair the electrical power of the bike usually requires batter power power test kit. The test kit ascertains the battery power making possible progress to the remaining electrical circuits. Test kit also ascertains the fuse box circuit functionality either with fuses still intact or extracted allowing for the next progress level. An observation tour of the bikes electrical wiring kits from battery hold through fuse box compartments to each lightening display area either headlamps, indicators, and meter reading should produce results of any visible damages that may require repairs after the electrical inspection has been performed. Once any faults were observed on the electrical channels, repair mode is the next level. A dull battery either may have been depleted completely of durational capacity requiring another for replacement. Alternately, a depleted power supply due to prolonged storage may require charge functionalities. Usually, a device capacapble of restoring a battery of electrolytes is resorted for charger ability. The type of battery may require constuents either liquid cathode replenishment in the battery entrapment area prior to charging feature is assumed with electrolyte machine. Once the battery has regained full functionality makes way the next repair task. The fuse box may have simply required replacement fuses either as missing or burnt out. A fuse box usually contains additional spare for replacement functionalities. An alternate arrangement at acquiring fuses on the auto mart may replace the burnt devices. The next electrical task is wiring fixtures achievable by mending broken cords with appropriate electrician’s tapes else malfunctions may remain. Alternately, a worn-out electrical wire is replaceable by acquiring the entire extension lengthwise between significant areas. The last remaining electrical units are lightening indicators consisting of bulbs or luminescent displays reflectors. Observe the blub areas either by loosening covers to inspect for observable burnouts else the entire electrical circuitry is ready for functionality observations with separate entities. Engine Technicians Tactic PHASE 2 A bike engine inspection includes observation for indications of malfunction. Any fluid residue is indication of problem areas. Where oil leaks usually requires engine block inspections. A bike engine consists of an entrapment compartment where mechanical combustion takes place. First, the entire observable block consists of an external coating known as engine bloc housing internal component of pistons, rings, and fastens known as cylinder heads. A bike engine has every component embedded within requiring technical expertise to achieve an inspection. Once deciding on the engine task requirements, acquire a tool box with the appropriate componements as first requirement before engine works is commence able. Second, the bike may require an area environment as workshop requirement to attain engine inspections. Third, bike engine are least bulky compared with vehicle engines however assistance would complement the inspection phase. Prior to inspecting the bike engine, a strap mechanism has to be assumed to achieve expert maneuverability also as safe precaution. Unless parts hinder maneuverability at engine locations, the only removable components should be the engine. First, start with disjointing the spark plug cables to acquire accessibility to plugs imbedded on the cylinder heads. The plugs require tools to loosen thereby exposing the combustible area. Once the spark plugs are exposed, two alternatives are likely. First, a spark plug may have gathered rust residue only requiring cleaning to attain regular capacity. The pin area of the spark plug may have been twisted due to overheating and slight melting dislocation. Usually cleaning the residue from old plugs may simply expose the ignitable capacities. However, an observation of twisted plug pin may require twisting back in place to achieve full ignitability once bike engine starts. A bike engine bloc has the pistons as combustibles or blasters of fuel gasoline. The rings perform as strap fasteners whenever the pistons move about combustibility. Usually, the engine entrapment components would have collected residue requiring clearing. Also, pistons together with rings may require replacements either as worn-out due to prolongs tasks or overexerted biker features.
ANSWER : Get to the manufacturer

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Starting my Mojave 250
ANSWER : I’m having the same problem I guess it popular in mojave I changed the plug and I still get Orange spark is there any ideas it won’t kick start when cold but once warm she runs great and will kick start

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196 cc baja mini bike dies if I try and give throttle
ANSWER : I have a 196cc baja, it has no power going up hills

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Motor was running great, but it died slowly and never start again
ANSWER : Check to see if you have a spark -then check if you are still getting fuel-and how old is the fuel-because it is recommended ,an im assuming its a 2 stroke motor,that the fuel should be replace with a fresh 2 stroke mixture every couple of months as the mixture jellyfies and sludges up the carb etc-try those first

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Torpedo FN-10195 Magnetic exercise bike ERROR E1
ANSWER : Contacy the makers to see what the error code means.

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I have a Kohler Condidant 5 Generator that will run as long as you hold the start button in. It dies when you let off. I have a harness for the remote switch but no switch – It also will start the generator when you cross the red and black wire and run as long as you hold them together. There are 3 wires to the main switch and 5 to the remote switch. Does the starter stay engaged the whole time you hold the start switch or does the computer release the starter once it is running? The Generator is producing electricity because I tested it while holding the start button. Some where is a wire that shold tell it to keep running. I have read online many descriptions of the same problem, most are told the board is bad so they replace it and still have the problem. Have not found a solution. Talked to a marine machanic today and he said he fixed his friends generator doing the same thing by running a bypass wire but he couldnt remember exactly what he did it was a long time ago. Can anyone help me. Thank you
ANSWER : The problem is either the ballast resistor or the starter bypass relay. The bypass relay should be part of the starter solenoid. I’m afraid I can’t tell you exactly where the ballast resistor is located. It should be a physically fairly large resistor made of ceramic. It should be retangular roughly 1.5″-3″ long and 3/8″-1/2″ accross with a wire on each end. It could also be a coil of wire mounted on a phenolic board.
If you need more help just add a comment and I’ll respond as soon as I get the message.

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2005 4 stroke yamaha 150 550hrs. normally use every week but due to surgery not used for 10weeks. Just before I went down I changed internal fuel filter, and zincs in motor. finally put in sunday. motor started fine left dock hit the power and started to come up on plane then stuttered and died. changed the external fuel/water seperator pump up the primer and started up again. with in a minute died down again. limped back to dock checked fuel filter and plug wire connections. pumped up primer and left dock went right onto plane for maybe 150yds then coughed and died. I could pump up primer and it would run but then die out. the fuel filter at the front of the engine would run dry until I pumped it up again. If it were a car I would suspect a leak in a fuel line but I can’t find any sign of one.
before we launched I put 10 gallons of fresh fuel in and added another bottle of ethanol stabilizer (CRC brand)
what proceedure should I follow to isolate the problem? I am a fairly competent mechanic as far as cars and trucks go. I don’t really want to have to take it to a marine mechanic.
ANSWER : This is going to be the fuel pump is not pumping any fuel. The primer is acting as a fuel pump. When you prime it, it gives the engine enough fuel to run for a little bit. But as soon as the fuel runs out, the engine is dying. So this is going to be a bad fuel pump.

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