What are the Warning Signs of a Faulty Spark Plug

The spark plugs are the important ignition system of your car which is used for receiving the high voltage electrical current from the ignition coil. It is mostly used for igniting the air and fuel mixture in the combustion chamber for preventing the serious issues in the car. Whenever you are driving the car, the ignition system moves in your car a thousand times. But when the spark plugs of your car are damaged, then it can lead to rough idle and cause starting issues in your car. Here the visualized video define all the warning signs of a faulty spark plug in your car.