Ignition coils play a crucial role in a vehicle's ignition system as essential components that facilitate the engine's combustion process. They are responsible for converting the low voltage supplied ...

Just like spark plugs, ignition coils can wear down and become faulty over time. There are many common signs that an ignition coil is getting bad, but one obvious sign is an engine misfire, typically ...

I have had to replace a number of the ignition coils on my VZ Commodore wagon over the last six months. The “check power train” warning alert activates and the car starts running roughly. Six months ...