How do you start a car when it s out of power?

1. If it is a "manual gear", it can:

1) Find two people to push it, 2) Screw the key to the ignition position (that is, where the instrument light is on) 3) Press the clutch and put down the handbrake, 4) Put the gear to 2nd gear, 5) Continue to press the clutch (don't put it) and tell the big guys to start pushing your car, 6) When your speed is about 5 km/h, slowly release the clutch and step on the accelerator.

7) The car should be started.

2. The automatic transmission can only be started by connecting an external power battery.

If you don't have a jumper cable on hand, and.

Replaced with a new battery.

Cart start car:

Cart start is an emergency starting method, which can only be used as a last resort and should not be used frequently, because it has certain damage to the engine and clutch.

Injure. Automatic transmission vehicles with torque converters cannot be started using this method.

In addition, it generally takes more than two people to start the cart, if there is only one driver.

It's hard for people to operate.

Before starting the cart, the first thing to do is to observe the road where the vehicle is parked.

Whether it is suitable for the cart to start, try to increase the speed of the car with the help of downhill roads. Also, try not to start the cart on a road section with a lot of vehicles and pedestrians to avoid the vehicle starting.

After the driver improperly strained, there was an accident.

The things you need to pay attention to when buying a car are as follows:

1. Confirm the purchasing ability

Determine the purchasing power, after buying a car does not affect the overall quality of life of the family, generally according to the average income of the family in the past three years, generally take out 20% of the family for three years, but not more than 10% of the value of the family's fixed assets.

2. Concerns:

The most important thing for a family car is safety, followed by affordability, because the safety of the car carries the life of a family, so safety is the top priority.

3. On-site confirmation:

According to the above two steps, basically determine the several models to buy, and go to the 4S store to confirm on the spot, including test drive, inquiry, loan, repair and maintenance, and other related information.

First, the cart method

When the car is not used for a long time or forgets to turn off the electrical appliances in the car, the battery will soon run out, when the car strikes, then you need to find a way to start, first make sure that there is enough labor, if there is only one car owner around then this method will not work.

In the case of sufficient labor, the owner screws the car key to the position of ignition, steps on the clutch, releases the handbrake, and then hangs the gear to 1st or 2nd gear, steps on the clutch and does not let go, at this time let people push the car hard, and when the speed is 5 kilometers, start to loosen the clutch slowly, and add a little fuel, the car can generally start. Of course, if there is a slope at this time, you can use the slope to slide down to start the car, which is more labor-saving.

Second, the borrowing car wiring and bridging method

The second method can also be applied to automatic transmission models, called"Borrowing car wiring bypass method"This kind of need to have another car, first open the engine cover of the two cars, take out a tie charging cable, the negative pole (-) of the charging cable is connected to the negative pole of your car battery, the other end is connected to the negative pole of the other car, and the positive pole is also connected in the same way.

After making sure that the line is set up, you can let someone else start his car, step on some empty oil, maintain the speed at about 2500 3000 rpm, you also enter your own car, try to light, if the battery is dead, then with the help of this method the car can start quickly.

The driving time of the car is too short can affect the battery life.

Although many people want to have a car, but until they buy a car, they find that there are not many car scenes, occasionally drive out is just to buy a dish, the car driving distance is too short, there will also be a battery out of power, because when the car is ignited, a large current will be released, and these consumed electric energy needs to be supplemented by the electric energy output of the generator when the engine is working.

If the driving distance of the car is too short each time, the battery is not fully charged, and the power will gradually decrease, and finally the ignition will not be possible.

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.

When the speed of the vehicle is about 5 kilometers, slowly release the clutch, and step on the accelerator with the trend, the positive pole is connected to the positive pole, the negative pole is connected to the negative pole, and then the vehicle is started without power.

Find another car, open the engine compartment covers of both cars, connect the battery with a wire, connect the positive pole to the positive pole, and connect the negative pole to the negative pole, and then start the dead vehicle.

How to start the car when the battery is out.

1. The manual transmission car can be started by the trolley.

This is the easiest way, and I'm sure everyone has seen it in real life. It is the owner of the car who sits in the car and drives, and the other four people push the cart in the front and rear of the car, left and right. When the car has a certain speed, the owner puts the car into first gear.

This situation is relatively simple and cost-effective, but the disadvantage is that it is more time-consuming and labor-intensive).

2. Start with tower wires.

This method requires finding another car that can be turned on normally, and using a tower wire to connect the positive poles of the two cars first, and then connect the negative poles, and the order is reversed at the end. Don't get the order reversed! (When there are other cars around, it saves time, effort and money).

3. Charge the car with the car mobile emergency power bank.

The principle of car emergency charging treasure and mobile phone charging treasure is almost the same, and it can be turned on by charging the car when the power is out. Small and convenient. (But the premise is that you happen to have a car emergency power bank next to you, which saves time but costs money).

4. Insurance companies to solve.

Although the above methods are available, in case there is only one person in the car owner, there is no store in front of the village, no one helps to push the car, there is no car to take the line, and there is no power bank prepared in advance. What should we do if the heavens should not be called the earth? Nowadays, most commercial insurance companies have free roadside assistance, car rides, tow trucks, and even if you can't drive the car after drinking, you can call the insurance company to tow you for you.

Can be connected to the battery to start! If it is a manual transmission, the vehicle can be pushed.

When the car is powered off, it can be started in the following three ways:1. cart start-up method; 2.

borrowing car wiring bypass starting method; 3.External traction begins. The above three methods can be used in an emergency, but it is still recommended to go to a professional repair shop to check whether there is a problem with the car battery or whether there is any leakage in the wiring, and you can also buy a car emergency start charger in an emergency.

1. The starting method of the cart;

This method is the most familiar and effective emergency method, but it is best not to use it unless absolutely necessary, as it will cause some damage to the car's engine and clutch. Of course, this method is only suitable for manual transmission models, and for automatic transmission models, it must not be used, otherwise there will only be crying.

2.borrowing car wiring bypass starting method;

This method can be used for both manual and automatic transmission models.

First, open the front covers of both cars and connect the negative end of the charging cable to the negative terminal of your car and the other end to the negative terminal of the other car. Similarly, connect the positive end of the charging cable to the positive end of your car and the other end to the positive end of the other car. Then set the opposing car on fire, step on the gas pedal, and then get into your car and try to catch fire.

If the battery does run dead, then your car should start up soon. Keep it in the starting state for 15-20 minutes after starting and let the generator charge itself.

3.External traction begins.

This method is the same as the first principle, just push from the back and pull from the front. Of course, this method is much less labor-intensive than the first one. First of all, there must be an illustrative tow rope to tie the front and rear lanes of the two cars tightly.

Then you can start towing. Of course, you should start slowly, ensure the speed of the two cars, and pay attention to driving safety.

The trolley start is the most familiar and effective emergency starting method, but this is a means that cannot be used often, because there is a certain damage to the engine and clutch, and automatic transmission vehicles should especially avoid using this method to start. 2.Lap start, turn off all ancillary electrical equipment on the car, start the vehicle where the battery providing power is located, and let 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 at a speed of 2000ru002fmin for a few minutes. Then turn off the ignition switches of the two vehicles, carefully remove the cables, and be careful to avoid the positive and negative cable joints colliding. 3.

Traction starting, the method and principle are similar to the cart starting, the difference is that the traction with the car is often much more labor-saving and trouble-saving. The specific implementation uses a tow rope of appropriate length, and the two ends are tied strongly. Before towing, drivers of the front and rear vehicles should first determine the contact signals, such as whether to start and stop with a horn or a gesture, so as to coordinate and cooperate.

To start slowly, the driver of the vehicle in front should pay attention to the traffic conditions on the road at all times, in addition to the direction of the vehicle behind him. The driver of the rear vehicle should signal the vehicle in front in time after the vehicle starts, and the two vehicles should slowly approach the side of the road to stop.

The car battery is out of power to start the method as follows:

First, the car wiring bypass method this method is used the most, the correct operation is to connect the red wire to the positive pole of the rescue vehicle, the other end to the positive pole of the rescued car, and then connect one end of the other black wire to the negative pole of the rescue vehicle, and then connect the other end to the negative pole of the rescued car, after the start of the engine of the rescue vehicle, and then start the engine of the rescued car.

2. Use the emergency starting power supply. Now there is an emergency power bank on the market, which can provide instantaneous and powerful current to start the engine for the vehicle with power loss, which is very convenient and saves the trouble of finding a 4S shop for rescue or finding a car to take the electricity. Fourth, call for rescue can directly call the rescue of the insurance company**, as long as it is not in the wilderness, it can be arrived in 30 minutes.