What are the causes of engine cylinder misfire?

1 Answers
VanJeremiah
07/30/25 6:48am
Here are the causes of engine cylinder misfire: 1. Issues with spark plugs, such as clogging or damage. 2. Problems with cylinder wires. 3. Faulty ignition coils. 4. Issues with fuel injectors, such as clogging or low voltage causing loss of injector data in the DME. 5. Problems with the air-fuel mixture. 6. Issues with cylinder pressure. Here are the hazards of engine cylinder misfire: 1. The most severe is damage to the catalytic converter. 2. The second most severe is an increase of over 1.5 times in the emission of harmful substances in the exhaust. 3. The third and least severe misfire can cause the vehicle's exhaust emissions to fail to meet standards.
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