1. There is no effort to refuel and the acceleration is weak.
When driving, if you find that the acceleration is weak or feel that the engine vibrates abnormally after a step . on the accelerator, this is probably due to the reduced performance of the spark plugs.
Reduced spark plug performance will result in poor ignition, insufficient combustion or even misfiring. At this time, one or more cylinders may stop working, so the engine will vibrate or be unable to deliver fuel.
2. The car shakes while waiting for a red light
When you park and wait for a red light, you can pay attention to the operating condition of the engine if the engine shakes. significantly at idle, this may also be possible. There is a problem with the spark plug.
Of course, obvious engine vibrations are not necessarily thatworn by a spark plug problem. They can also be caused by aging machine shoes or excessive carbon deposits. If this happens, it is recommended to go to a repair shop to find out the source of the problem.
3. Difficulty starting or sudden flameout
If the engine is difficult to start, it is obvious that there is an ignition problem if the reasons for general ignition difficulties are in winter or poor. engine maintenance can be excluded. You can then determine if there is a problem with the spark plug.
If there is an unexplained misfire, it is likely due to more than two cylinders stopping working. In this case, there is probably a problem with the spark plug.
Detailed information:
How many kilometersometers should spark plugs be replaced?
Generally speaking, the The spark plug replacement cycle is as follows: its material is directly related. The replacement cycle of nickel alloy spark plugs is 20,000-30,000 kilometers, single platinum spark plug is 40,000 kilometers, double platinum spark plug is 60,000 kilometers, the iridium spark plug is 60,000 kilometers. 80,000 kilometers, and the replacement cycle of platinum-iridium alloy spark plugs can reach 100,000 kilometers.
Spark plug gap
The gap between the spark plug electrodes has a great influence on the operation of the spark plug. If the gap is too small, the spark will be weak and it. it is easy to cause leakage due to carbon deposits; if the gap is too large, the required breakdown voltage increases, the motor is difficult to startand “misfires” are likely to occur at high speeds, so the spark plug gap must be appropriate. Generally, the spark plug gap used in battery ignition systems is 0.7-0.8mm, and individual spark plug gaps can reach more than 1.0mm.
People's Daily Online - These three situations indicate that your car's spark plugs need to be replaced
What to do if Honda Lingpai stalls during driving
< p>The reasons why Honda Lingpai suddenly stalled while driving: 1. The car's fuel tank was exhausted 2. Circuit problems 3. Ignition coil failure 4. Damage at the gas pump;If the vehicle suddenly breaks down while driving, do not panic at first. Stabilize the car as much as possible and do not turn the steering. Turn on the double turn signals andapply a little braking if necessary. If it is a manual transmission car, you can press the clutch, put the gear lever to the corresponding gear. depending on the vehicle speed, then release the clutch. Use vehicle speed to start the engine, like pushing a cart to start the engine, or you can restart the engine directly.
You can also turn on the double jump lights, stop the vehicle, then restart the engine. Then check the condition of the car according to the vehicle condition. If you can't check it, you can only call a tow truck for help.
If the car engine suddenly stalls, you should follow the following steps to solve the problem:
1. Stop and park the car.
2. Check the engine: Is the battery working properly? Is the water tank normal? The motor belt is notnot loose or broken?
3. If there is a problem with the battery, the sound when turning on is slower and quieter than the normal start-up sound.
4. If the water tank is defective, the engine water temperature will be high and there may be no water in the water tank. Do not open the water tank indiscriminately. Sometimes the water in the water tank will. vaporize and expand due to high temperature.
5. If there is a problem with the oil circuit, the engine will have an obvious sense of frustration.
6. If there is a belt problem, the generator belt is loose and the power supply will be insufficient. If the belt is broken or lost, you can only wait for help.
7. Remember not to start the car easily. The reasons why the car suddenly stops while driving are the most common. There are three reasons pwhere the car suddenly stalls while driving. In case of emergency. The possible cause of sudden misfire circuit failure is that the power is turned off due to low voltage while driving, resulting in misfires. At this point you can mainly check the ignition and starter switches as well as the fuse box. A short circuit in a low voltage line causes a dead fire, in this case an intermittent dead fire.
Check the car's low voltage circuit. The car suddenly turns off while driving. Most faults come from the ignition coil, capacitor and electronic ignition module. This means it can start at the beginning, then it will die after a while, then it can start again, but it will die again.
The car died suddenly while driving. The oil circuit has broken down, the fuel pumpe was damaged, the oil pipe was broken, the carburetor oil inlet was blocked and the fuel tank was empty. But in this case the car can restart, but it will be difficult.
If there is a problem with the ignition system or the engine overheating and explosion system, all of them will stall. Sudden stall faults while driving are different for automatic and manual transmission cars depending on the gear position. .
The car suddenly stalled while driving: automatic transmission and manual transmission are different.
1. Automatic transmission models: Automatic transmission models will not stall easily, while manual transmission models may often stall due to poor driving skills, but it is not excluded. Automatic cars will not stall. the use of substandard fuel (many gas stationssell impure oil in order to make huge profits), which causes carbon buildup in the engine and stalls.
(Images/text/photos: Q&A) NIO ES8 NIO ES6 Wenjie M5 NIO EC6 Xpeng Motors P7 Trumpchi GS8 @2019
Why is the car moving? the process? Is there a master who can give me some advice?
Pacific Automotive Network If the vehicle suddenly dies while driving, don't panic at first. Try to stabilize the vehicle as much as possible and don't. Do not turn the steering. Turn on the double turn signals and watch. If it is a manual transmission car, you can press the clutch, put the shift lever into the corresponding gear according to the vehicle speed, then release the clutch and operate the vehicle. Speed to start the engine, similar to starting the engine with a push cart, or you can restart the engine directlyment.
You can also turn on the double jump lights, stop the vehicle, then restart the engine. Then check the condition of the car according to the vehicle condition. If you can't check it, you can only call a tow truck for help.
If the car engine suddenly stalls, we need to follow the following steps to solve the problem:
1. After you stop and park the car.
2. Check the engine: is the battery working properly? Is the water tank normal? Is the motor belt loose or broken?
3. If there is a problem with the battery, the sound when turning on is slower and quieter than the normal start-up sound.
4. If the water tank is defective, the engine water temperature will be high and there may be no water in the water tank. Sometimes the water in the water tank will. vaporize and expand due tohigh temperature.
5. If there is a problem with the oil system, the engine will have an obvious feeling of frustration.
6. If there is a belt problem and the generator belt is loose, the power supply will be insufficient. If the belt is broken or lost, you can only wait for help.
>7. Remember not to roll easily. Reasons why car dies suddenly while driving. Most common reasons why car dies suddenly while driving are: power failure, fire death. At this point you can mainly check the ignition and starter switches as well as the fuse box. A short circuit in a low voltage line causes a dead fire, in this case an intermittent dead fire.
Check the car's low voltage circuit. The car suddenly turns off while driving. Most faults are ignition coils,capacitors and electronic ignition modules. This means it can start at the beginning, then it will die after a while, then it can start again, but it will die again.
The car died suddenly while driving. The oil circuit has broken down. The fuel pump was damaged, the oil pipe was broken, the carburetor oil inlet was blocked, and the fuel tank was empty. But in this case the car can restart, but it will be difficult.
If there is a problem with the ignition system or the engine overheating and exploding system, they will all stall. Sudden stalling faults while driving are different for cars with automatic and manual transmissions.
The car drivesSudden misfires during the process: automatic transmission and manual transmission are different
1. Automatic transmission models: Automatic transmission modelse do not stall easily, while manual transmission models are not prone to stalling due to poor driving skills. there may be frequent stalls, but this does not exclude that cars with automatic transmission may not stall. The main reason is the use of substandard fuel (many gas stations sell impure oil in order to make huge profits. The engine misfires because of carbon). deposits.
(Photo/Text/Photo: Pacific Automotive Network Q&A)
It is very dangerous to stall while driving because the vehicle does not brake at this point. at that time, so it is necessary to check for hidden dangers before driving on the road.
Generally, vehicle stalling while driving is mainly caused by the circuit system, such as loose battery wiring, non-working generator, etc.
The oil systemshould also be checked, such as fuel pump not working, clogged fuel filter element, etc.