How many kilometers should the spark plugs of an Audi A6 be replaced?

[AdrianAnn]

Audi A6's spark plugs are generally replaced every 40,000 to 60,000 kilometers. Spark plugs are a crucial component of the gasoline engine's ignition system. They introduce high-voltage electricity into the combustion chamber and generate a spark by jumping the electrode gap, thereby igniting the combustible air-fuel mixture in the cylinder. The Audi A6 is a mid-to-large-sized sedan under FAW Audi, measuring 4951mm in length, 1886mm in width, 1483mm in height, with a wheelbase of 2925mm. It comes with front and rear tires sized 245/45R19. The Audi A6 is equipped with a 2.0T inline 4-cylinder turbocharged engine, paired with a 7-speed dual-clutch transmission, delivering a maximum power of 140 kW, a maximum horsepower of 190 PS, and a maximum torque of 320 Nm. It features multi-link independent front and rear suspension, electronic parking, and a vehicle stability control system.