Is it normal for a car to ignite three or four times when it is on, but is it normal for a cold car to ignite two or three times?
Many car owners have encountered that they did not successfully start the vehicle after starting a cold car with a fire. The cold car fired repeatedly three or four times. I would like to know if this kind of cold car fires 2 or 3 times is normal. In fact, In the case that it takes many times for a cold car to spark, it may be that a component on the vehicle is malfunctioning and needs to be inspected and repaired.
It is possible that the spark plug of the vehicle has serious carbon deposits, the ignition coil is damaged or the high-voltage line leakage, etc., cause problems with the ignition system, which makes it difficult to start the vehicle when it is cold. The owner can also check whether the fuel injector of the vehicle also has carbon deposits or the problem of fuel injector leakage or blockage causes repeated ignition.
If the gasoline pump does not hold pressure, it may cause a cold car to be repeatedly fired several times. The owner of the car can not start at first, but use the key to switch three times in a row, each time the switch stays for a few seconds, let the oil pump come up and try to start the ignition. If it can start, it means that the gasoline pump is malfunctioning. It means that the throttle valve or spark plug has serious carbon deposits.
If the water temperature sensor fails, it may also cause repeated ignition, because the water temperature sensor will feed back the wrong signal to the computer, resulting in a small amount of fuel injection controlled by the signal, making it impossible to start successfully at one time. The owner can go to the 4S shop and let the staff use the fault diagnosis instrument to read the fault code of the vehicle to detect the faulty parts, so as to repair and replace.
JIANGSU GREAT INDUSTRIALS GROUP CORP.LTD.
