This may be due to low battery voltage. It is recommended to check it as soon as possible. If the battery light on your car's dashboard lights up, it means the car battery has a problem. Theyellow lightis on, indicating that the battery is low or dead.
This will prevent the car from starting. At that time, you can start it using an electrical device and run it for a while to store electricity after starting; try again, the yellow light will disappear and the battery will return to normal. If the red light comes on, it is not just a battery problem, but a fault in the power supply system. At this time, it is recommended to turn off the car's electrical equipment and call for help.
Causes why the battery light turns on
1. The voltage generated bythe engine is lower than the battery voltage, the generator does not work or the power line is faulty, the car battery light will turn on. At that time, you should go to the repair shop to check the generator and charging line.
2. The battery light on the dashboard is a warning light indicating that the generator is not producing electricity. Typically, it turns on after turning the ignition switch to the ON position and turns off after starting. the engine. If the light is still on after the car is turned on, it means the generator may not be producing electricity or there may be a problem with the wiring and you need to go to the gas station. maintenance for maintenance.
If the generator does not generate electricity, during the process of driving the car, the electrical equipment can only rely on the battery for powerelectric entation, and the battery will not be charged when battery power is used. the engine stalls or the car does not start.
3. When the car battery is low, the battery indicator light will also light up. However, you can continue to use it in this case. Because the battery can be charged by the generator inside the engine while the car is driving.
What should I do if the Wuling lamp fails to light the fire?
Causes and solutions for car failure to start:
1. The report may be incorrect. When starting a car with an automatic transmission, the gear must be placed in P or N. If it is placed in R or D, it will not start. There are also manual transmission cars that will not start unless the clutch is depressed.
2. The battery is discharged. This may be due to loss of power or expiration battery life for reasons such as leaving the headlights off for a long period of time. It is generally recommended to replace the battery every two years. Additionally, the installation of argon headlights, high-power audio, DVDs, etc. are also the cause of vehicle circuit failures. It's easy to check if the vehicle is off, just press the horn to find out.
3. Spark plug. Generally, the most common thing to do is to check the car's spark plug first, because this spark plug is a key part of the car's ignition system, and the car's ignition system vehicle is the key to knowing whether the heart engine of the car is working, therefore whether the spark plug can work normally and affects the performance and efficiency of the vehicle. Emergency method: you can unscrew the spark plug and wipe it clean. You can startthe car after reinstalling it. A thorough approach is to check the ignition system and eliminate the causes of low ignition energy, such as spark plug electrode gap, ignition coil energy, l status of the high voltage line, etc.
Car is running out of battery and won't start, what should I do?Can you pin it?
You can follow the following steps:
1. Check the battery The battery may be discharged.
2. Check the starter if it is faulty it needs to be repaired.
Generally, if the Wuling Zhiguang fails to turn on, you can borrow a battery to start it, or start it by coasting with a different speed. If this cannot be verified, ask a tow truck. for repair.
1. The battery is discharged
If the switch is discharged, there will be a power failureurant at home. The same goes for cars. When the car battery loses power, the car will not be able to start. There are many reasons why the car battery loses power, such as if the battery is low on water or the battery is faulty. the air conditioner is used too long. A long period of time and other reasons may cause the car battery to lose power. When the car does not start, we must first check whether there is a problem with the car battery and what the problem is, then send it to 4S workshop for repair.
2. Ignition system failure
The function of the car's ignition system is to regularly supply high voltage power to the spark plug to ensure the normal operation of the car. If the car cannot start and the battery is not the cause, it is likely that theThe car's ignition system is defective. If the low-voltage circuit connection is not cold or the high-voltage line leaks, it will cause the car's ignition system to malfunction, which will affect the car and make it difficult to start.
3. The temperature is too low
The weather is cold in winter and cars often have difficulty starting. This is because in low temperature environments, the viscosity and velocity of the car's engine oil decrease, resulting in decreased battery ignition energy and reduced molecular activity. Therefore, no flammable gases can form, making it difficult to start the car. . If this happens, don't panic. It's not that the car is defective, it's a normal phenomenon. You can try pressing the clutch first, then turning on the ignition. It might be easier to start the car.
4. LCarbon deposits in the engine
Carbon deposits in the engine will cause many problems. The most common problem is that the car cannot start. Carbon deposits in the engine can have many causes, such as high humidity in gasoline, poor quality fuel type, poor valve seat seals, etc. So, if the car does not start well, you might as well check whether the car engine has a lot of carbon deposits. If so, clean it in time. However, you should still make sure to clean carbon deposits from the engine regularly and use better quality gasoline.
5. Aging Starter Motor
Another reason why the car is difficult to start may be that the car's starter motor is getting old. If the car starter is used for too long, it will age, causing the car to fail to start and start the car. ByTherefore, we should replace the car starter regularly and not use it for too long.
What to do if the car fails to ignite after prolonged parking
First of all, for models with manual transmission, when there is If there are other passengers in the car, you can let other passengers get off and push the cart. Observe road conditions and avoid areas where there are many cars. It is best if there are downhill roads. When the car is stationary, turn the car key to the ignition position, press the clutch pedal and shift into second gear. have someone push the car from behind. When the car speed reaches 5 kilometers per hour, slowly release the clutch and step on the accelerator, and the car will start.
The second method is to find a car that can start normallyand using the live wire to “borrow” electricity. Place the two cars as close as possible, side to side or front to front. Find the battery and uncover the electrode cover. Use the red battery clip to clamp the positive electrode of both batteries. The wires should face the positive electrode. , the negative pole faces the negative pole. Once the connection is reversed, the consequences will be serious! After getting in the car, simply remove the live wires in order positive first, then negative!
The third method is to start with external traction. Prepare a strong traction rope and tie the rear of the front vehicle and the front of the rear vehicle tightly. The front vehicle begins to tow the rear vehicle. The front vehicle should start slowly to ensure that both vehicles are traveling at the same speed. . When the rear vehicle starts, warn the vehicleforward vehicle on time. The car is turned on, then the turn signals slowly move to the side. During this period, be sure to choose remote and uncrowded sections to ensure safety.
With the development of science and technology, more and more high-tech products bring us comfort. With car emergency starting power, you don't have to worry about running out of battery. The basic function of car emergency starting power is to start the car in an emergency. It usually has functions such as an air pump and. a 12V cigarette lighter socket output. Those with high configurations will also have inverter functions, even if you are having ignition problems this will solve the problem! Very practical!
If the car cannot turn on after being parked for a long time, the solution is to call for help,call for help, replace the spark plugs and change the engine oil.
1. Call emergency services. Regardless of whether the vehicle's starter can work or not, as long as the vehicle fails to start after being turned on several times, do not continue to try to start the vehicle. engine and call for help as soon as possible. Call a professional to come check the problem.
2. Electrical rescue. If the vehicle battery is confirmed to be running out of power, you need to find other vehicles or batteries to power the rescue. The front of the rescue vehicle should be as close as possible to the front of the rescued vehicle to avoid being too far away and not having enough wire length. When rescuing, it is best to turn off the power of the rescued vehicle first to avoid inadvertently connecting the positive and negative poles of the battery backwards, causing a cshort circuit in the vehicle circuit and damaging the vehicle's electronic equipment.
3. Replace the spark plug. After several years of use, the spark plug is prone to problems such as carbon deposits, leaks, excessive gaps and ablation. or even difficulty starting the thermal engine. This often requires multiple ignitions. Therefore, if you have driven a certain number of kilometers or feel that the vehicle has difficulty starting, vibrates, increases fuel consumption or stalls for no apparent reason, please check the condition of the spark plugs and replace them in time. .
4. Change the engine oil. In winter, as the temperature drops, the viscosity of the engine oil will increase, making it difficult for the oil to flow, thereby increasing the engine resistance. If it is difficult to start, please check whether the engine oil used is of poor quality.
Car maintenance precautions
1. Use car-specific cleaning products and weak alkaline soap for cleaning.
2. When cleaning lightly plated metal parts, charcoal detergent should be used and hard tools should not be used to scrape dirt.
3. Apply wax regularly to prevent oxidation of the coating.