How many kilometers does the engine carbon deposit have to be cleaned?

Every car has a different time to clean up carbon deposits. If the car often travels in the urban area, it can be cleaned once at1.5000 km; if it often travels in expressway, it can be cleaned once at 30000 km.

First, clean the throttle and intake pipe, then wipe it and pour it into the combustion chamber, so there will be some chemical reactions and the waste liquid can be discharged. If the carbon deposition is too serious, you can only choose to open it and clean it.

Although this operation is particularly expensive to go to the repair shop, it can keep the engine clean and will not cause certain damage to our car, so the money is still worth spending. Some car owners will not spend more money on maintenance because of this money for cleaning.

Extended data:

engine maintenance

For the maintenance of gasoline engines, it is also very important to choose the appropriate quality grade engine oil. SD-SF gasoline engine oil should be selected according to the working principle and service conditions of the intake and exhaust system.

For diesel engines, CB-CD diesel engine oil should be selected according to the mechanical load. Whether it is a gasoline engine or a diesel engine, its selection standard should not be lower than the requirements specified by the manufacturer.

Changing the oil and oil filter regularly is also an important process of engine daily maintenance. Oil products of any quality grade will change during use. After reaching a certain mileage, the parts will wear out, which will bring faults to the engine and reduce its performance.