Five Possible Reasons Why The Combustion Engine Cannot Start

1、 Circuit malfunction

Circuit failure is a common cause of combustion engine failure to start. Circuit faults may be caused by loose or corroded wires, circuit connection issues, and blown fuses. To solve this problem, the first step is to check whether the wires are installed correctly, whether they are loose or corroded, and if any problems are found, repair or replace the wires in a timely manner.

2、 Fuel issues

Fuel issues are another common reason why combustion engines cannot start. Fuel problems may be caused by expired oil products, faulty fuel pumps, and blocked fuel circuits. To solve this problem, it is necessary to replace fresh fuel or clean the oil circuit.

3、 Mechanical component failure

Mechanical component failures are also a common cause of combustion engine failure to start. Mechanical component failures may be caused by aging of engine components, insufficient friction coefficient, and wear of mechanical components. Solving this problem requires repairing or replacing mechanical components.

4、 Ignition issue

The ignition problem is also a common reason why the combustion engine cannot start. The ignition problem may be caused by aging spark plugs, faulty ignition coils, and ignition system malfunctions. To solve this problem, it is necessary to replace and repair the ignition system components.

5、 Sensor malfunction

Sensor failure may also be the reason why the combustion engine cannot start. Sensor failures may be caused by defects in the sensor itself or connection issues. To solve this problem, it is necessary to inspect and replace the sensor.

In short, the failure of the combustion engine to start may be caused by various reasons, and diagnosis and corresponding measures need to be taken based on specific circumstances.