The Spark Plug creates a spark of lighting in the combustion chamber in order to ignite the engine. It also functions as a tool to transmit heat out from the combustion chamber into the water jacket of the cylinder head.
Watch out for symptoms of a faulty Spark Plugs.
You may experience difficulties starting the engine, since the spark required for ignition is weak.
Another common sign of a blown Spark Plug is a misfire. If fired at the wrong moment, the force from the Piston will not work properly with the combustion and will produce a rattling, knocking sound or even a bang. You will also feel that the car’s performance have reduced compared to usual.
Keep your car on the roads the way they should be, with Car Parts Direct!