What s going on with the car not catching fire lately?

The car always doesn't catch fire, maybe there's something wrong here? When you go out to work in the morning, you find that the car can't catch fire, in this case, a novice may panic, afraid that there is something wrong with your car. Today I summarized the reasons why the car could not catch fire, don't panic in the future when encountering similar situations, first check the vehicle according to the steps, see if it is the best problem, and solve it by yourself if you can solve it yourself, and then go to the 4S store by yourself.

Check the fuel gauge novice driver encountered the car can not catch fire the first reaction is bad, it must be the car has a problem, I want to remind everyone that the car can not catch fire may be that you forgot to refuel, no gas will also appear this situation, a lot of careless car owners will forget to refuel, then look at the fuel gauge first, if it is out of gas to refuel, to avoid to the 4S shop only to find out that it is out of gas, make a big oolong This is a friend's personal experience to think of that scene is embarrassing. Check the steering wheelWhy check the steering wheel? In fact, this is the case, many novice drivers are not clear, in fact, if the steering wheel is not back at a slightly larger angle (such as more than 30 degrees), it will automatically lock, and will make your car key can not be screwed, this is actually an anti-theft measure, before when I was a novice I often made this kind of mistake, until I learned the knowledge of car maintenance in depth, I knew that this is also an anti-theft measure, if it is locked, the key may not be screwed, and then cause ignition, You have to hit the steering wheel hard and twist the key to unlock it and start the ignition normally.

Check whether the battery is a loss of power, generally speaking, the service life of the car battery can be 2-3 years, and the original battery of the new car can be used for more than 3 years. How do I know if the battery is losing power? For example, when you don't get into the car, the horn (snail horn) is hoarse and weak, the start is a bit muddy, and the idle speed of the headlights is immediately lowered after starting (the load of the generator increases).

Hello, the car does not catch fire is a common fault, as an old driver has seen a lot of this problem, then now I will analyze with you a few main reasons why the car does not catch fire.

First, the battery loses power.

When the battery is out of power, the car is weak and difficult to start. There are many reasons for the loss of battery power, 1. The battery itself is a problem, and this must be replaced with a new battery. 2. After the car turns off, forget to turn off the electrical equipment, resulting in battery power loss.

Second, the starting motor failure.

If the car starter motor is used for a long time, especially the carbon brush is worn, it is easy to cause the car to start weakly or even not ignite.

3. Ignition system failure.

The function of the car ignition system is to provide high-voltage power to the spark plug at regular intervals to ensure the normal operation of the car.

Hello, this may be due to the bad habits of using the car for a long time, such as connecting external high-power electrical appliances, using the air conditioner audio for a long time after the ignition is turned off, etc., resulting in some damage to the battery. In order to have a better car experience, it is recommended that you change a new battery, the camel is very good, using special grid materials, long life, durable, can improve the starting performance of the car, and the service system is very perfect, more than 30,000 offline installation points across the country, door-to-door installation is very convenient.

There are many reasons why a vehicle won't catch fire, usually the following reasons:

1. Battery problems.

The car battery is low or the fuel level is not enough, this is the easiest item to check, and it is also the most likely to cause the car to not catch fire. Generally speaking, the battery is insufficient, the ignition key goes to the ON gear, the one-button start model does not step on the brakes, press the start button twice, turn on the headlights, and the lights obviously change from strong to weak or simply not bright. Then press the horn, the horn sound is obviously weaker than usual, or it does not sound, then it can be judged that the battery is insufficient.

Once these two situations occur, then you can choose to ask for help from surrounding car owners according to your own conditions, and apply for emergency measures such as taking electricity, borrowing fuel, and trailers.

2. The steering wheel is locked.

The steering wheel is locked and can not be started, this is the ordinary anti-theft function that many cars have, after removing the car key, the steering wheel is not back to the right or has to rotate, it will cause the steering wheel to start the self-locking function, the steering lock pin and the steering column buckle together, the steering wheel can not move, and it can not catch fire.

The solution is very simple, that is, to twist the key while shaking the steering wheel, otherwise it is impossible to twist the key even if it is broken.

3. The gear is wrong.

Check the car gear, in general, P or N gear is the correct gear when the automatic transmission car starts. If the owner is careless and puts the gear in R gear or other gears, the result will not only be unable to ignite, but also cause potential safety hazards.

The workaround is to adjust the correct gear and try to start the car.

The right way to light the fire.

Insert the key and rotate until the ACC stops, wait for about 2-3 seconds, let the main power relay contacts be firmly contacted, and let the first part of the device that needs to be energized be energized; Continue to turn the key to on, stop waiting for 6-10 seconds, let the oil pump relay engage, wait for the adjustment status of each sensor to complete, turn the key to start to the engine after continuous operation and return to on, under the guidance of the computer, automatically adjust the best position and the best parameters, and finally start the engine successfully.

However, it is possible to stop temporarily or for a short period of time without pausing, and simply observe the yellow signal light on the instrument cluster to turn off and start quickly.

1. The battery loses power.

When the car battery loses power, the car will not be able to hit the car, and there are many reasons for the loss of car battery, such as the lack of water in the battery, or the battery is faulty, and the use of air conditioning for too long will cause the car battery to lose power. When the car can't be driven, first check whether there is a problem with the car battery, what kind of problem it is, and then send it to the 4S shop for maintenance.

2. The temperature is too low.

In winter, the weather is cold, and the car often fails to drive. This is because in a low temperature environment, the viscosity speed of the automobile oil decreases, which leads to a decrease in the ignition energy of the battery and a decrease in molecular activity, so that flammable gases cannot be formed, and it is difficult to get on the car.

If this happens, don't panic, it's not a car breakdown, it's a normal phenomenon, you can try to step on the clutch first and then ignite, maybe it will be better to get on the car.

3. Carbon deposition in automobiles.

Carbon deposits in a car's engine can lead to many problems, the most common of which is that the car is not working well. There are many reasons for engine carbon deposits, such as a lot of moisture in gasoline, poor fuel variety, poor valve seat sealing, and so on. Therefore, if the car is not good, you may wish to see if the car engine has a lot of carbon deposits, and if so, clean it up in time.

Look at the circuit first, first of all, we observe whether the instrument can be lit, if not, then it means that there is no power;

If it is bright, we can try to press the horn, press it many times within 3-5s, listen to the sound, whether it is light. If it is light, then the battery is insufficient and needs to be charged.

Generally, the battery is judged to look at the color, the bright green is electric, and the white and black are non-electric.

If the battery is green and the above is normal, then it is likely that the joint is oxidized or loose, at this time we can take something to remove the oxide and carry out a cleaning, which can be started at this time.

1) Reason for oil supply system:The low-pressure oil circuit is blocked, the pipeline is loose and leaking, the high-pressure oil pipe has air, the injector is in poor technical condition, and the fuel injection timing angle is incorrect.

(2) Reason for starting the device:Power failure, poor contact of electromagnetic switch, poor contact between the commutator of the starter motor and brushes, and slippage of the clutch of the starter transmission mechanism.

(3) Insufficient cylinder compression pressure:The cylinder gasket is damaged and leaking, the valve is not closed tightly, the piston cylinder liner is worn and leaking.

(4) Insufficient air intake:The air cleaner element is clogged.

Resolution. 1. Check the status of the battery.

In most cases, the difficulty of starting the car in winter is caused by the loss of battery power or the expiration of the battery life. When the battery is low, the speed is weak when starting the car, and only the clicking sound is heard, and the clicking sound will gradually become a clicking sound when the ignition is lit again. Do not ignite continuously to avoid the battery running out.

2. Change the appropriate engine oil.

In winter, as the temperature drops, the viscosity of the oil increases, making it difficult for the oil to flow, which increases the resistance of the engine. If it is difficult to start, check whether the oil label is incorrect.

3. Replace the spark plug in time.

After a few years of use, spark plugs are prone to cause problems such as carbon deposition, leakage, excessive clearance, and ablation, which will cause difficulties in car ignition, cold start, and even hot engine start, and often need to be ignited multiple times. Therefore, when driving to a certain number of kilometers or feeling that the vehicle is difficult to start, weak, shaking, increasing fuel consumption, or inexplicably stalling, please check the spark plug status and replace it in time.

There are two possibilities for answering whether the car can not ignite, one is that there is no electricity, and the motor does not rotate, and the other is that there is an electric motor to rotate, and then it does not burn, and the second reason may have more problems, such as sensors and oil pumps.

Then after you change the fuel pump now, the oil will not come up?

Asking questions is not too oily.

The night before the question, I stepped on the gas pedal and stepped on it hard.

Answer what you said that there is no way to intuitively judge the problem, this first depends on whether the relay is working, if the relay is not working, then it may be a problem with the control of the computer board.

The question will be caused by intense driving, the old car has been started for 10 years. Automatic.

Hello question, I have a Kia car, parked for one night, the next day, there is electricity, but it can't be called, it is said that it is a problem with the oil pump, and it is replaced with a new oil pump, or it does not work, it is said that the computer is broken.

Hello, I have a Kia car, stopped overnight, the next day, there is electricity, but it can't be called, it is said that it is a problem with the oil pump, and it is replaced with a new oil pump, but it still does not work, and it is said that the computer is broken.

Hello, I have a Kia car, stopped overnight, the next day, there is electricity, but it can't be called, it is said that it is a problem with the oil pump, and it is replaced with a new oil pump, but it still does not work, and it is said that the computer is broken.

Hello, I have a Kia car, stopped overnight, the next day, there is electricity, but it can't be called, it is said that it is a problem with the oil pump, and it is replaced with a new oil pump, but it still does not work, and it is said that the computer is broken.

Usually the reasons why the car does not catch fire in the morning may be due to the following aspects:

The battery is not on power.

The temperature is lower in the morning (especially in winter), and at low temperatures, the power consumption of the car will be significantly greater than in other time periods, and the battery capacity will also be reduced due to the low temperature environment. Usually when winter comes, it is possible to effectively avoid this situation by going to the franchise store in time to replenish the battery or replacing the battery with a new one in time.

2.Oil flow is blocked.

At low temperatures, the viscosity of the oil increases, and the flow of oil becomes more difficult, which increases the resistance of the engine, which makes it difficult to start the car cold. In this case, the emergency solution is to put the car in a warm environment, and after a period of time, it can start normally. But if you want to solve it completely, it is best to go to a specialty store to do a professional maintenance and change the appropriate engine oil according to the local situation.

3.Exhaust pipe freezing, electronic throttle carbon deposition, etc.

Exhaust pipe freezing mainly occurs in those car owners who are relatively close to their homes. Their cars were used infrequently, and the water vapor from the combustion of the engine froze on some parts of the exhaust pipe, and the short drive was not enough to melt the ice, and after a night more ice formed. Over time, it will have an impact on the starting and exhaust of the vehicle.

Of course, the solution is actually very simple, run a high speed every weekend in the winter, so that the water in the exhaust pipe can be drained in time with a strong exhaust force.

In addition, the car's electronic throttle valve is a device used to control the flow of air into the cylinder and generate negative pressure. Due to the incomplete combustion of gasoline in the combustion chamber, tiny carbon particles are produced, thus forming what is often referred to as "carbon deposit". As the temperature of the entire engine drops when the engine is turned off, the dirt becomes more stubbornly attached to the throttle, making the throttle less flexible, so that the throttle will jam when it is turning.

As the temperature decreases in winter, it is recommended that car owners periodically clean the electronic throttle to completely eliminate the unstable idle speed and increased fuel consumption caused by carbon deposition on the throttle.

What is the reason why the car does not catch fire?

There are many times in life that the car does not catch fire, what is the reason, the rabbit takes you to understand the reason, generally the car does not catch fire and do not need to worry, sometimes it may be a problem during operation, the most common is that the steering wheel is locked.