Is Combustion Chamber Cleaning Necessary?

1 Answers
AngelinaMarie
07/29/25 6:36pm
Combustion chamber cleaning is necessary. After prolonged vehicle operation, carbon deposits accumulate in the intake tract, valves, and combustion chamber. These deposits absorb fuel when the engine is cold and release it when hot, leading to difficulties in cold starts, increased fuel consumption when warm, and degraded engine performance. This results in symptoms such as rough idling, poor acceleration, higher fuel consumption, and excessive exhaust emissions. In such cases, cleaning the combustion chamber carbon deposits becomes essential. Currently, there are several methods for cleaning combustion chamber carbon deposits: Drip Cleaning: A bottle-shaped tool is suspended above the engine, filled with a cleaning agent, which is then fed into the engine through a tube to remove carbon deposits. Engine Disassembly Cleaning: The entire engine is dismantled, and cleaning agents or ultrasonic methods are used to thoroughly remove carbon deposits from all components.
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