The newly bought motorcycle didn t catch fire in less than a week

Don't change the viscosity when it's cold, you change it to 10w-30 or 5w-30. You say that there is no pressure because the oil is too sticky to the fire plug ring, which makes the rebound force and causes the compression ratio to be low. You can pour boiling water on the cylinder, pull the damper and light the fire to make sure it starts.

First look at whether there is gasoline, then look at the spark plug, and then the valve is too tight and leaking, and the new car will not have major problems.

Most likely, it is a poor contact of the tie wire, and it is directly connected from the negative machine of the battery to the motor fixing screw. By the way, you have to check the charging amount well, use a multimeter, and the reasonable data should be straight. It should be that the oil cap is too sealed, and the oil can't be hung into the tube].

I don't know if you have pulled the damper when the cold car starts, generally in this case, you just need to pull the damper to start, and preheat for a while, and then push back the damper when the engine temperature rises and the idle speed is stable. The new car has not been run-in, and the starting performance is not at its best, so it is best to pull the damper when starting, which will save the car.

Are you sure it's a new car? If there is no sound when you press the electric start, under normal circumstances, the contact of the starting circuit is poor, and at most the fuse is burned! The total structure of the starting circuit:

The scooter, the starting relay has four wires, two thick one is connected to the battery, one is connected to the motor, and the other is connected to the battery. Two thin one is connected to the switch, one is connected to the battery, the other on the switch is connected to the brake, and the other is connected to the battery on the brake! Red plus black minus.

Check the oil circuit to see if the carburetor is over-oiled. Check the circuit to see if the spark plug is igniting.

The newly bought motorcycle has not been on fire for a week.,,Go and change one.。。

Are you a veteran, is the dead fire switch turned off?".

What brand are you buying? You can look at the nozzle, there are so many reasons. It is recommended that you send it for repair.

Summary. Hello! It will take a while for the motorcycle to play again, and there are several possibilities for this kind of malfunction:

First of all, you should check whether there is high voltage, or the high voltage is too weak, if there is no high voltage or the high voltage is obviously too weak, there may be a fault in the high voltage package, igniter, magneto coil, etc., these parts may have a hot car fire failure, after the hot car, the electrical components of these ignition systems are heated and broken, resulting in no high voltage, you can replace these accessories to try.

Secondly, if the high voltage is normal, then check whether the gasoline in the fuel tank can flow out normally and smoothly, some car fuel tanks due to the fuel tank cover vent blocked, the ventilation pipe is not ventilated, etc., will cause the fuel tank to produce oil slowly, run for a long time will not be able to supply oil and turn off, after a while the oil flow will be more and can start again.

Clause. 3. Check whether the oil and oil circulating lubrication in the engine are regular, and whether the engine is overheated and stalled due to engine failure. Check whether the air filter is clogged or soaked in oil, and whether there is any problem with the mixing ratio and damper of the carburetor, which causes the mixture to be too thick and stall after the hot car.

The motorcycle can't catch fire, and after a while, can it be played again?

Hello, it's normal to have a cold car for the first time, right? In this case, you need to check the ignition coil, the wiring and the fuel injection.

The motorcycle can't catch fire, and you can hit the original four when you step on it for a while.

Hello! The motorcycle can only play again after a while, and there are many possibilities for this failure: first of all, you should check whether there is high voltage electricity, or the high voltage is too weak, if there is no high voltage or the high voltage is obviously too weak, it may be that the high voltage bag, igniter, magneto coil, etc. are faulty, these parts may have hot car fire failure, after the hot car, the electrical components of these ignition systems are heated and broken, resulting in no high voltage electricity, you can replace these accessories to try.

Secondly, if the high voltage is normal, then check whether the gasoline in the fuel tank can flow out normally and smoothly, some car fuel tanks due to the fuel tank cover vent blocked, the ventilation pipe is not ventilated, etc., will cause the fuel tank to produce oil slowly, run for a long time will not be able to supply oil and turn off, after a while the oil flow will be more and can start again. Clause.

3. Check whether the oil and oil circulating lubrication in the engine are regular, and whether the engine is overheated and stalled due to engine failure. Check whether the air filter is clogged or soaked in oil, and whether there is any problem with the mixing ratio and damper of the carburetor, which causes the mixture to be too thick and stall after the hot car.

How old is the car?

Is a hot car the same as a cold car breakdown?

It's been a long time, and I haven't repaired it, so I keep it at home.

Suddenly, I couldn't get out of the fire.

The same. Hello, to check the lower circuit.

The voltage of the battery is not enough for these.

If you don't ride for too long, you will have a lot of problems.

Okay thank you. The car is not ridden, so it is easy to break down.

If you want to use it, first measure the battery voltage.

I didn't fix it after it broke, and I kept it there.

Well, the more you put it, the more problems it has.

Now you have to test the battery first and change the oil.

There are several reasons why a motorcycle does not catch fire:

1. The starting battery of the motorcycle is dead;

2. If the carburetor of the motorcycle is not cleaned for a long time, the fuel switch of the motorcycle will be blocked, and then the motorcycle will not catch fire;

3. The cylinder of the motorcycle engine is seriously worn, and the pressure in the cylinder is abnormal, which causes the motorcycle not to catch fire.

If the motorcycle does not catch fire, there are several ways to solve it:

1. If there is a fault in the oil circuit: you can first unplug the oil pipe under the fuel tank and connect it to the mineral water bottle. If there is a constant flow of gasoline out, the tank is not clogged.

If there is no constant outflow of gasoline, the tank is clogged. You can take off the entire fuel tank, empty the oil inside, rinse it with a high-pressure water gun, and dry it in a well-ventilated place for a few days before you can use it.

2. If there is a fault in the circuit: you can first test whether the circuit is normal, insert the spark plug into the cap to start, turn off the heat dissipation device of the inner cylinder, and observe whether there is a blue spark, if there is no appearance, or a small spark, it is a problem with the circuit, and you can go to a special maintenance point for maintenance.

3. If the cylinder is faulty: you can put your thumb on the spark plug cylinder port, plug the cylinder port tightly, and then start. If you feel air rushing out or inhaling, and you suck your thumb, the cylinder is normal.

If there is no air rushed out or sucked in, it means that there is a problem with the cylinder pressure, and the motorcycle will not catch fire, and you can go to the nearest maintenance point for maintenance.

Summary. Hello, motorcycles sometimes ignition, sometimes not ignition, the relevant reasons and treatment methods are as follows. First, the battery connection line related to the battery position needs to be connected, and the relevant connection line needs to be checked first.

The second situation is caused by the problem of the vehicle starter, this phenomenon needs to focus on checking the starter, if there is a problem, the starter needs to be replaced. The third is the problem of the ignition lock and the control circuit of the related ignition lock, which is the need to check the relevant ignition lock and control power line.

Hello, motorcycles sometimes ignition, sometimes not ignition, the relevant reasons and treatment methods are as follows. First, the battery connection line related to the battery position needs to be connected, and the relevant connection line needs to be checked first. The second situation is caused by the problem of the vehicle starter, this phenomenon needs to focus on checking the starter, if there is a problem, the starter needs to be replaced.

The third is the problem of the ignition lock and the control circuit of the related ignition lock, which is the need to check the relevant ignition lock and control power line.

Pro, the specific reasons why the motorcycle sometimes does not react when ignition: 1The clutch switch is damaged.

2.The battery is not enough. 3.

The spark plug gap is too large and the carbon deposits are too much. 4.The high-pressure cap to which the spark plug is attached fails.

5.The starter fuse is damaged. 6.

**Disconnected. 7.Insufficient lubricating oil.

8.The ignition system of the oil supply system is faulty. 9.

The engine cylinders are badly worn.

Dear, the motorcycle sometimes ignition does not react. 1.The clutch switch is damaged.

Replace the clutch. 2.Low battery:

Replace with fluids or with a small electrical current. 3. The spark plug gap is too large and the carbon deposit is too much: the spark plug gap can be adjusted and the carbon deposit can be cleaned up.

4.Faulty high-pressure cover connected to the spark plug: The faulty high-pressure cover can be replaced.

5.Damaged starter fuse: A damaged fuse can be replaced.

6.Disconnect the line: Connect the line.

7.Insufficient lubricating oil: The vehicle lacks lubricating oil and will stall while driving.

It is enough to increase the lubricating oil. 8.Ignition system failure of the oil supply system:

Other circuits may have poor contact or leakage. We can check whether the oil quality is good, whether the oil pipe is unblocked, mainly check the carburetor. 9.

Severe wear and tear of the engine cylinders: replace the cylinders.

What should I do if the motorcycle can't catch fire after a long time? Messed up the guy.

The pedal (women's) motorcycle can not catch fire for a long time, most of them are caused by the volatilization of gasoline in the carburetor, or the viscous substance formed after the volatilization of gasoline deterioration blocks the carburetor nozzle, you can remove the carburetor and clean it carefully, completely dredge the various nozzles in the carburetor, and check the results with the engine and carburetor.

Whether there is air leakage in the hose related to the secondary air intake system, negative pressure fuel tank switch, etc., and whether the intake pipe between the carburetor and the engine is normal, whether the spark plug and high-voltage electricity are normal, and then reinstall it, and by sucking the suction pipe of the fuel tank switch, the gasoline flow evolution oil can be started. If the gasoline in the tank is left out for too long, it may also deteriorate, so it is best to replace it as well.

1. It may be caused by the power loss of the battery when the electric start does not work. You can try charging the battery before starting it.

2. Gasoline is volatile, and if the motorcycle is not ridden for too long, it may cause the gasoline in the car to be consumed. It is also possible that the remaining gasoline volatilizes and deteriorates, and some viscous matter is formed to block the nozzle hole in the carburetor, resulting in the inability to inject fuel and fail to start. At this time, as long as the carburetor is removed and cleaned carefully, the nozzles in the carburetor are completely dredged, and the gasoline is replaced, the spark plug is checked to be normal and the cylinder pressure is normal, and the intake and exhaust should be smooth and it should be able to start.

3. If the motorcycle is not used for too long, it may cause a certain component to fall into disrepair and be damaged, so you can push it to the repair shop for repair.

Summary. Hello, the new motorcycle does not catch fire, the relevant reasons and treatment methods are as follows. First, for the problem of fuel quality, it is recommended to add some high-grade gasoline to try it.

Second, there is a problem with the vehicle-related sensors, this one should check the position of the vehicle's crankshaft, sensor or ignition coil. Third, this phenomenon is obvious in new motorcycles, if it is a related sensor problem, it belongs to the quality of the vehicle, and you can go to the after-sales service for free maintenance.

Hello, the new motorcycle does not catch fire, the relevant reasons and treatment methods are as follows. First, for the problem of fuel quality, it is recommended to add some high-grade gasoline to try it. Second, there is a problem with the vehicle-related sensors, check the position of the crankshaft of the vehicle's start, sensor or point to the volcanic coil.

Third, this phenomenon is obvious in new motorcycles, if it is a related sensor problem, it belongs to the quality of the vehicle, and you can go to the after-sales service for free maintenance.

Summary. Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions, will provide you with a satisfactory answer! I hope this service can help you, if it is helpful to you, I look forward to your praise and attention.

Hello, this new motorcycle does not catch fire, the first common, the problem is that the damper is not fully opened in place, and then there is no suitable fresh air into the air intake, resulting in the inability to burn normally, and the current spark plug and gasoline replacement cycle is too short, or after the new car is bought, he can not ignite and inject fuel normally after wading on the road, which will cause the failure to start normally. Hope mine is helpful to you, pleasant.

What is the reason why the new motorcycle does not catch fire.

Hello, this question can give you a perfect reply, wait for me to sort out the information, I'm typing, 2-3 minutes, don't finish.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions, will provide you with a satisfactory answer! I hope this service can help you if it helps you, look forward to your praise and attention Hello, this new motorcycle does not catch fire, the first common, the problem is that the damper is not fully opened in place, and then there is no suitable fresh air into the air intake, resulting in the inability to burn normally, and the current spark plug and gasoline replacement cycle is too short, or after the new car is bought, he can not ignite and inject fuel normally after wading on the road, which will cause it to not start normally. Hope mine is helpful to you, pleasant.

The sound of the fire is sizzling.

This means that there is currently only ignition without fuel injection, check the fuel injection status, and then check the damper opening status.

This happens because the motorcycle's battery is dead. If the battery is dead, the engine will not start. The battery is an important part of the motorcycle, without which the motorcycle cannot function properly.

When the engine is not starting, the battery is responsible for powering all the electronics on the motorcycle, and the battery is also responsible for starting the engine.

When starting the engine, the starter, fuel supply system, ignition system, etc. all need to be operated.

The operation of the above systems is inseparable from electricity.

If the battery is dead, the engine will not start properly.

After starting the engine, the engine drives the generator to run.

The generator can supply power to the electronic equipment of the whole vehicle when it is running, and it can charge the battery.

The battery is a wearing part that needs to be replaced regularly, and the performance of the battery will continue to decrease as the number of charging and discharging increases.

During charging and discharging, the ions in the battery will move in the electrolyte, and some ions will react with the electrolyte when they move and leak dates in the electrolyte.

As the number of charging and discharging times increases, the number of ions in the battery will continue to decrease, so the performance of the battery will continue to decrease.

If you can maintain the correct driving habits, it can effectively extend the service life of the battery.

It is advisable not to use the electronics on the motorcycle for long periods of time when the engine is not started.