What Causes Engine Misfire?

[VonCameron]

Engine misfire can be caused by the following reasons:1. Ignition system failure. 2. Fuel supply system failure. 3. Intake system failure. 4. Insufficient cylinder pressure. 5. Engine electronic control system failure. The hazards of engine misfire are as follows:1. Causes unstable engine operation, reduced power performance, and poor fuel economy. 2. Increases the burden on the three-way catalytic converter, resulting in non-compliant exhaust emissions and environmental pollution. Below is relevant information about engines: An engine is a machine that can convert other forms of energy into mechanical energy. It can refer to both the power generation device and the entire machine including the power device (such as gasoline engines, aircraft engines). Types of engines include internal combustion engines, external combustion engines, electric motors, etc.