Is It Necessary to Remove Carbon Deposits?

[Mandy]

Of course it is necessary. In fact, carbon deposits in cars have always been a headache for car owners during vehicle maintenance. Carbon deposits not only increase fuel consumption but also wear out vehicle components, affecting driving performance. Moreover, cleaning them is a very troublesome task. However, some cars that frequently drive on highways may not need cleaning at all. Therefore, when to clean carbon deposits should be determined based on the actual condition of the vehicle rather than mileage or time. Saving fuel without considering the vehicle's condition can lead to the biggest problem: carbon deposits. Under high-gear and low-speed conditions, the engine is not only prone to knocking but also has a slower intake speed, which can cause fuel evaporation and lead to carbon deposits in areas such as the intake manifold.