What is the most effective way to clean carbon deposits

[IsabelRose]

Methods for dealing with automotive carbon deposits are as follows: 1. Engine disassembly cleaning: Disassembling and cleaning the engine is the most effective method for removing carbon deposits, but the entire process requires significant time and effort. The engine must be dismantled, and carbon deposits on components are completely and thoroughly removed using cleaning agents, ultrasonic methods, etc. 2. Intravenous drip cleaning: This involves hanging a bottle-shaped tool above the engine, pouring a cleaning agent into the tool, and introducing it into the engine through a conduit to clean the carbon deposits. 3. Machine cleaning: The cleaning agent is injected into a machine, pressurized, and introduced into the combustion chamber, where it reacts with and dissolves the carbon deposits. The waste liquid is then extracted. This method is quite effective for severe carbon deposits and does not require engine disassembly, but the engine oil needs to be replaced after cleaning.