Symptoms of Engine Misfire and How to Fix It

[AliviaRose]

You can use the cylinder cut-off method to determine which cylinder component is damaged and replace the faulty part. Clogged fuel injectors, short circuits, or open circuits in the fuel injector wiring. Use the fuel cut-off test to identify the fault point and perform repairs. This is usually accompanied by noticeable abnormal noises, and checking the engine oil may reveal visible metal shavings. An engine overhaul is required.