Spark plugs are a crucial component of the ignition system in a car’s
engine. They generate a spark of electricity that ignites the fuel and air
mixture in the engine’s cylinders, causing the engine to run.
Each cylinder in a car’s engine has a spark plug, and they are typically located
near the top of the engine block.
As the spark plug fires, it creates a spark of electricity ,this spark ignites the
fuel and air mixture in the cylinder, causing the engine to run.
Spark plugs are a main component of a car’s ignition system and are
essential for keeping the engine running smoothly. They can wear out over
time, and it is usually recommended to replace them every 40,000 to 100,000
KM , depending on the make and model of the car.
If you don’t replace your car’s spark plugs when they are worn out, it can
cause a variety of problems with your car’s engine. Some potential issues
that may occur include:
- Decreased fuel efficiency: Old spark plugs can misfire, which means that
they do not ignite the fuel and air mixture in the engine’s cylinders
consistently. - Reduced engine performance: Worn spark plugs can also cause a
decrease in engine performance ,this can lead to a loss of power,
acceleration, and overall engine performance. - Increased emissions: Misfiring spark plugs can also cause an increase in emissions, as they can lead to
incomplete combustion of the fuel and air mixture in the engine’s cylinders. - Engine damage: If spark plugs are not replaced when they are worn out, they can cause serious damage
to the engine by the engine knocking phenomenon.
