The car repeatedly ignited three or four times, cold car ignited 2 or 3 times normal
You have a lot of owner are met in a startup cold car lighter failed launch vehicles, cold light repeated three or four times before the car, want to know the car lighter cold 2 a 3 times normal, in fact, cold light car to many times to be successful, it is possible that failed vehicles parts, need to test maintenance.
It is possible that the spark plug of the vehicle carbon accumulation is more serious, ignition coil damage or leakage of high voltage line lead to problems in the ignition system, so that the cold car of the vehicle is difficult to start. The owner can also check whether the fuel injection nozzle of the vehicle also exists the phenomenon of carbon accumulation or the leakage of the fuel injection nozzle, blockage caused by repeated ignition.
The gasoline pump does not maintain pressure may also make the cold car need to repeatedly light several times. The owner can not start in the first, but with the key continuous switch three times, each switch stays at an interval of a few seconds, let the oil pump will pump up after trying to start the ignition, if it can start the gasoline pump is faulty, if it is not good to start, it is the throttle or spark plug carbon serious.
If the water temperature sensor failure is also likely to lead to the need for repeated ignition, because the water temperature sensor will give the wrong signal back to the computer, resulting in less fuel injection signal control, so that the start can not be a success. The owner can go to the 4S shop and ask the staff to read the fault code of the vehicle with the fault diagnosis instrument to detect the faulty parts, so as to repair and replace them.
