How many kilometers should the spark plugs of a Mercedes-Benz GLC260 be replaced?
1 Answers
Spark plugs should be replaced every 30,000 kilometers. When you feel that the engine power is insufficient while driving, you should check and maintain them. Hazards of not replacing spark plugs: The spark plugs of the Mercedes-Benz GLC directly affect the engine's acceleration performance and fuel consumption. If they are not maintained for a long time or not replaced on time, it will lead to severe carbon deposits in the engine and abnormal operation of the cylinders. Function of spark plugs: Spark plugs, commonly known as sparkers, function by discharging the pulsed high-voltage electricity sent from the high-voltage wire (sparker wire), breaking down the air between the two electrodes of the spark plug, and generating an electric spark to ignite the mixed gas in the cylinder.