Volkswagen Passat Spark Plugs

When you are turning the key or pushing the button to start the engine, your vehicle’s ignition system performs a great job to make the motor run. First, this system produces enough electrical power to generate a strong spark. Then, this energy is delivered to the small but vital components called spark plugs, which create an electric arc. This is the way how the fuel mixture is ignited inside the cylinders. Fuel starts to burn, and an automobile starts producing power that is necessary to make it move. Each time the cylinders are filled with the new portion of fuel, there is a need for a spark to ignite it. Therefore, you can imagine what a huge job lies on the plugs.

Apart from generating a spark, the plugs also help to remove excess heat from the working engine. This is their second function which is also important because an operating powerplant generates lots of heat which has to be dissipated by all means. If the plugs fail, they significantly impede the performance of your engine. Most likely, you will experience problems with starting the engine, rough idling, and vibrations. Furthermore, the unburned fuel will make the gas mileage poor and can harm the exhaust system. If you have faced the ignition problems in your automobile, pay attention to the plugs first. If you need Volkswagen Passat spark plugs of premium quality, visit our online store.