Is Carbon Deposit Cleaning Necessary at 60,000 Kilometers?

1 Answers
VivianLee
07/29/25 9:25pm
Carbon deposit cleaning is necessary at 60,000 kilometers. Methods for removing carbon deposits include: 1. Engine infusion method; 2. Adding cleaning agents; 3. Direct disassembly and cleaning method. Causes of carbon deposits are: 1. Short driving time and low driving speed; 2. Use of low-grade gasoline; 3. Poor sealing of engine valve oil seals and piston rings; 4. Oil vapor in the crankcase forced ventilation system causing carbon deposits; 5. Spark plug power cut when the car is turned off. Methods to reduce carbon deposits include: 1. Regular car maintenance and oil changes; 2. Cleaning the car's air filter; 3. Timely replacement of car spark plugs; 4. Cleaning the car's throttle body; 5. Avoiding sudden acceleration and minimizing hard braking; 6. Regular replacement of the car's fuel filter.
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