How long does it take for cars to remove carbon deposits?

It is generally recommended to clean up the car carbon deposit every 20,000-40,000 kilometers. It can also be judged by the symptoms of the car. If it is found that the fuel consumption of the car increases and the speed is weak, it is necessary to check whether the carbon deposit inside the engine needs to be cleaned. If the fuel used in daily life is of good quality, or fuel additives with good product quality are often added, it is not easy to form carbon deposits. The mileage time of carbon deposit cleaning can be adjusted appropriately. Engine carbon deposit is a kind of combustion substance produced by the engine in the working process. Will reduce engine power, increase fuel consumption, and even cause engine knocking, cylinder knocking, damage to the piston and crankshaft, and even cause engine oil combustion. It will also affect the exhaust emissions of automobiles. The main reason of engine carbon deposition is insufficient combustion, which is also closely related to driving habits, road conditions and fuel quality. Carbon deposits will form on valves, combustion chambers, pistons, fuel injectors and spark plugs.

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