What common symptoms indicate you may need to replace the Spark Plugs? - Update by Awosusi

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder.

What common symptoms indicate you may need to replace the Spark Plugs?

Check Engine light is on.
Engine misfires.
Poor fuel economy.
Vibration coming from the engine.

How important is this service?
Spark plugs are responsible for igniting the fuel that your engine uses to run. When you turn your key, a small voltage of power is sent to the ignition coil, where it is transformed into high voltage currency. This high voltage currency is sent through the ignition cables to the spark plugs. The spark plugs use the power to create a spark, which ignites the fuel, and allows the engine to function.

When the spark plugs malfunction, this spark won’t be created, and the fuel will not be ignited as it should. Your vehicle has many spark plugs, so depending on how many fail, your engine may either run poorly, or not run at all. Continuing to drive a vehicle with malfunctioning spark plugs can also cause damage to the catalytic converter.

How much to replace spark plugs2


06:44:am On February 16 2018



03:41:am On February 20 2018

Comment on 20 feb

04:04:am On February 20 2018



10:04:am On February 20 2018


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AdeBayo Balogun
21:54:pm On February 20 2018

Nice writeup

Keep it coming

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