Faulty: spark plug, spark plug wire, ignition coil, ignition module, fuel injector are the most common. Coolant leaking into a cylinder is another.
Internal engine problems such as burnt valve, broken valve spring, bent push rod, worn rings
What causes misfire 302, 304 and 306
Misfire detection.
the gun powder ispacked to tightly and the preassure builds up and can cause it to misfire
In general (very loosely) a misfire can be a bad plug, wire or coil.
Time to replace seals, this usually causes misfire.
Normally a vacuum leak.
A misfire will cause flames to come out of the carburettor
Driving to fast
Lean Misfire
Spark plugs
p0302 is cylinder 2 misfire, you need to fix the cause of the misfire. Possible causes are plugs, coils, injectors......
what are the possible causes of misfire on number one cylinder in a dodge 2003 ram 4.7 liter engine