What should I do if the car doesn t catch fire? What should I do if the car doesn t catch fire?

1. Take the wire: This is a necessary item for the car to take the electricity, do not take two wires to make do, because the instantaneous current of the vehicle at the start can reach 200-600A, and the diesel car even reaches 1000A, if it is calculated, 10 square copper wires can ensure the smooth and safe start, so the car battery connection line must buy the right brand, the quality is the best, do not try to be cheap. This is one of the must-have items in the car, once the battery is out of power, you can take it out and use it, and you can also help others when you don't use it.

2. Emergency power supply: This is a new type of power bank like a thing, there are two kinds of lead-acid and polymer lithium battery, which can help the vehicle with a loss of power to start, and can also have lighting, charging mobile phones and multi-functional supplies used with an inflatable pump to inflate the car. And it is generally portable, very lightweight, if you have it, you don't have to ask others for help.

Be sure to charge it in time after use and keep it full of power to deal with emergencies.

3. Positive, first connect the positive: first turn off all the electrical equipment on the car, make the key in the OFF position, open the cabin cover to find the battery, there are positive and negative poles written on the battery, generally the red "+" sign is the positive pole, and there are generally two wires, at this time, take out the red one, open the battery cover, pinch the clamp on the head to clamp firmly the positive pole of the battery of the electric car, and the clamp at the other end to clamp the positive pole of the battery of the rescue vehicle. Be sure to connect the positive electrode first, then the negative electrode, do not reverse the order, and do not use the battery clamp to touch anywhere except the battery pile head.

4. Negative connection, negative connection: After the red positive electrode is connected, take out another wire, first clamp the negative pole of the tram battery, the negative electrode is generally black "—" number, and then pinch the other end of the clip, from beginning to end the clip do not touch other places, to clamp the negative pole of the rescue vehicle battery, when the connection will pop out of the electric spark, please don't be afraid, this also shows that you are right. The reason why the negative electrode is not connected first is because the whole vehicle is basically a negative electrode (that is, commonly known as "tie iron"), if the negative electrode is connected first, when connecting the positive electrode, the clip will cause a short circuit and burn the parts on the car when it touches any conductive place in the body.

5. After starting the vehicle, first remove the negative, and then dismantle the positive: after the battery is connected, the rescue vehicle will first ignite and charge the battery, and then the no tram enters the vehicle to open the key, at this time the instrument light will be lit smoothly, and then try to ignite (not more than 5 seconds), if it fails to start smoothly, step on the accelerator of the rescue vehicle, and the speed is kept at about 2500 rpm, and then the tram is ignited again, if the starter is no problem, the car has oil in the case of general can be started smoothly, after the non-electric vehicle starts, Remove the negative clamp first, then remove the positive clamp, for the same reason as why the negative pole is followed by the fourth one.

The positive and negative poles of the battery must not be reversed, and the order of assembly and disassembly should be strictly in accordance with the order of first connecting the positive and then the negative, and the first dismantling and then the positive.

What should I do if the highway doesn't catch fire?

1. The spark plug should be checked first. Because the spark plug is the key to the ignition system of the car, and the ignition system is the key point of the engine work, the performance of the spark plug is related to the working performance and efficiency of the whole vehicle.

2. The battery loses power - its performance is characterized by the starter starting to rotate but the speed is not enough, that is, it is weak, and then the starter only clicks and does not turn. Low temperature in winter and forgetting to turn off individual electrical equipment will cause the vehicle to be unable to start, especially in winter for long-term short-distance low-speed use, the battery voltage will be lower than the rated value, starting and unable to operate normally. If it happens, please call the service station for rescue**, or find the right car, or temporarily on fire, and then you must go to the service station to replenish the battery.

3. The flow of gasoline is blocked - the performance is characterized by no oil pressure in the engine oil supply pipe. This situation usually occurs in the morning when the temperature is very low, and is caused by long-term dirt in the fuel line. When the temperature is very low, the water mixes with debris and the fuel line is blocked, and as a result, it cannot be started.

Emergency method: Put the car in a warm environment, and the car can start after a while; Or use the method of cleaning the oil circuit to solve it completely.

Hello, the general reason why the four-wheeler does not catch fire.

1. Identify the cause of the failure. For diagnostics of such faults in which the engine does not start, the battery should be tested first. It is necessary to find out if the engine does not start because the battery is insufficient.

2. Detect ignition timing. Timing belt slippage is the root cause of the failure that there is no electric spark and the engine cannot start.

3. Detect the starting system. In the case of faults such as engine failure to start, the first thing to do is to check the circuitry in the engine starting system. From the perspective of the most basic composition, the circuit of the starting system generally includes the following basic parts, that is, the battery, the starting motor and the cable connecting these parts.

Of course, in addition to this, ignition switches, starter relays or solenoid coils, as well as in-vehicle anti-theft systems, are also important components of the starting system.

4. Detect the quality of electric sparks. Once the circuitry of the starting system has been tested and proven to be fine-tuned, attention should be focused on why the engine is not working. Generally speaking, the first thing to check is the engine, I hope I can help you and wish you a happy life.

What should I do if the highway doesn't catch fire?

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

Is the battery dead? If the battery is out of power, it will not be turned on. Call the 4S shop for rescue.

First of all, check if the battery has power.

There may be several reasons why the car cannot ignite, and the steering wheel is in a locked state: when the steering wheel is not corrected when parking, it is easy to have the steering wheel locked, resulting in the key being inserted and not being able to screw, and the car can not be lit. 2

The battery of the car has a power loss: the battery of the car is also a consumable, and it is recommended to replace the battery once in 2-3 years. If the battery is out of power and cannot ignite, you can take the method of taking electricity, first of all, the front of the two cars "face to face" (the two cars can be as close to each other as possible), and then turn off the rescue vehicle, so as not to burn the battery line due to excessive current, the electrical switches of the rescue vehicle are turned off, open the engine compartment of both sides (some car batteries are placed in the rear trunk, such as BMW), and find the positive and negative poles of the batteries on both sides (with red "+" for the positive pole and black "-" for the negative pole).

Remember the positive and negative poles of the vehicle, don't make the wrong connection.

Next, how to correctly connect the wiring method is: first connect the positive end of the battery of the loss-stricken vehicle with the positive end of the rescue vehicle battery; Then connect the negative pole of the rescue vehicle battery to the wire and then connect it with the iron sheet of the body of the vehicle with power loss (try not to connect the negative electrode, it is easy to produce sparks, and it will cause damage to the battery in serious cases.

Black is the negative wire, and red is the positive wire.

After making sure that the wires are connected correctly and that the contact is good, start the rescue vehicle; Let it run for a few minutes before charging the vehicle with a loss of power. Then start the loss-free vehicle.

If the loss of power vehicle can not start, this is to give the throttle of the rescue vehicle to some oil, and then to start the loss of power vehicle, remember not to force the start, pay attention to the start of the interval, if it can not start, it is necessary to consider whether the wire is too thin, the current caused is not enough.

Remember the positive and negative pole markings on the battery.

When the vehicle is started, the battery clamp can be removed at this time, and the order of taking power should be:

1. First remove the negative pole of the rescued vehicle with the iron wire, and then remove the negative pole wire of the rescue vehicle;

2. Furthermore, remove the positive wire of the rescue vehicle, and then remove the positive wire of the rescued vehicle.

Remember the order of unplugging 4 4

If the motor fails, or the fuel filter surface is clogged and the car doesn't start, it's time to ask a professional to solve it.

There are mainly these reasons why the car does not catch fire, the car battery is dead. Once because the child was naughty, the car lights were on overnight and no one found out, the next day the car could not catch fire, charged a whole day of electricity to catch fire, this situation can be found to take the wire to charge, you can also find the car charging treasure to charge, the car battery will not only fail when the power is exhausted, but also will not ignite when the service life is too long, the service life of the general car battery is two to five years, pay attention to inspection and replacement.

In the second case, the ignition device is malfunctioning. Starter failure or starter circuit failure. Engine failure or spark plug failure, engine management system failure and poor line contact will lead to no fire, at this time, stop one by one to check the fault, the line is more complicated, if necessary, tow to the 4S shop for maintenance.

Solution 1: Start across the board.

Steps: 1. Bring the two vehicles close together until the jumper cables are enough to connect the positive and negative poles of the two batteries. Care should be taken to ensure that the two vehicles are not in contact and only cables with sufficient load carrying capacity and insulated sheath are allowed.

If the battery providing the power supply is not installed in a position on the vehicle that is convenient for direct jumping, the battery must be removed using a tool.

2. Determine the positive electrode (+) and negative electrode (-) of the two batteries, and use cables to connect the positive electrode and the positive electrode, and the negative electrode and the negative electrode respectively. It is necessary to pay attention to the positive and negative poles of the battery, and to ensure the reliable connection of the cable. Arrange the direction of the cable to prevent the cable from scratching with the tape or fan when starting.

3. Turn off all the ancillary electrical equipment on the car, start the vehicle where the battery providing power is located, and make the engine run for a few minutes to ensure that the power is sufficient. Then start the non-electric vehicle in the normal way, and gently press the accelerator pedal after starting, so that the engine runs for a few minutes at 2000r min. 4. Turn off the ignition switch of the two vehicles, carefully remove the cable, and pay attention to avoid the positive and negative cable joints from colliding.

Solution 2: Start the cart.

Steps: 1. First of all, you should pay attention to safety. Observe whether the road conditions of the vehicle's parking position are suitable for the cart to start, for example, you can increase the speed of the vehicle with the help of a downhill road, if the front of the car is an uphill road, then it will be very tiring to push the cart forward, and it is difficult to increase the speed, so you should turn the head of the vehicle to push the cart in the downhill direction.

Try not to start the cart on a road section with a lot of vehicles and pedestrians, so as to avoid accidents caused by improper response by the driver after the vehicle is started.

2. The ignition switch should be turned on before the vehicle is pushed, and after reaching a considerable speed, the transmission should be put into 2nd gear, and then the clutch pedal should be quickly released and refueled. Once the engine starts, you should quickly press the clutch pedal, control the throttle at the same time, do not let the engine turn off, and then stop slowly.

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

What should I do if the highway doesn't 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.

Hello, check whether the battery is sufficient, whether there is oil, whether there is fire.

For a big reason, the battery is out of power. . .

I heard that you can call the insurance company to receive electricity for free. Otherwise, you will pay for a car repair shop to connect the electricity. Or to find a friend, you have to have a wire to connect to electricity.

You check the battery. And the amount of oil,

Push, push, push, push

There are several solutions to the car not igniting:

1. If the ignition is difficult due to carbon deposition in the car, the throttle can be cleaned, the carbon deposition in the intake tract can be cleaned, and the fuel injection nozzle can be cleaned.

2. If the engine cannot ignite due to insufficient low pressure in the fuel circuit, check the fuel pressure regulator, gasoline pump, gasoline filter and pipeline.

3. The car battery is not on fire due to insufficient power or insufficient oil. According to their own conditions, they can ask for help from surrounding car owners and apply for emergency measures such as taking electricity, borrowing fuel, and trailers.

4. The steering wheel is locked and cannot be started, resulting in no ignition. Just twist the key while shaking the steering wheel.

5. Check the gear of the car, P gear or N gear is the correct gear, the gear is placed in R gear or other gears, which will cause no ignition, and the lead should be adjusted to the correct gear, and then start the car.

What are the reasons why the car won't catch fire?

1. The bearings of water pumps, air conditioning compressors, clutches, generators, directional booster pumps and belt tensioners are damaged.

2. The spark plug or ignition coil is faulty.

3. The motor motor of the beam in Fahuai Town is idling.

4. Flying soft gear ring slippage.

5. The battery is insufficient.

6. Gasoline quality problems.

Reasons and solutions for cars not catching fire:1. It may be that the gear is wrong. When the automatic transmission car starts, the gear must be placed on the P or N gear, if it is placed on the R or D gear, it will not ignite.

There are also some manual transmission cars that will not catch fire if you don't step on the clutch.

2. The battery is out of power. It may be due to the loss of power or the expiration of the battery life caused by the long-term headlights have not been turned off, and it is generally recommended to replace the battery imitation shed in time after 2 years. In addition, the installation of argon headlights, high-power audio, etc. is also the cause of vehicle circuit failure.

The situation of the vehicle without power is easy to check, just press the horn to know.

3. Spark plugs. Generally, the most is to check the spark plug of the car first, because the spark plug is the key component of the car cover concealment ignition system, and the ignition system of the vehicle is the key to the heart of the car does not work, so whether the spark plug can work normally is related to the working performance and efficiency of the vehicle. Contingency Method:

The spark plug can be wrung out and wiped clean, and the car can be loaded after reassembly. The thorough approach is to check the ignition system and rule out the causes of low ignition energy, such as spark plug electrode gaps, ignition coil energy, high-voltage line status, etc.