Is Engine Carbon Cleaner Useful?

[DelLily]

Engine carbon cleaner is useful, but due to its short cleaning time inside the engine and the inherent limitations of the no-disassembly cleaning method, its cleaning effect is relatively limited. Below is an introduction to cleaning engine carbon deposits: 1. Additive Cleaning (Fuel Additive): Additive cleaning involves directly adding the cleaner to the fuel tank to mix with the fuel. When the vehicle is started, the cleaner enters the combustion chamber along with the fuel, cleaning the carbon deposits inside the engine to a certain extent. 2. Drip Bottle Cleaning: Drip bottle cleaning is a no-disassembly method. This method involves introducing the cleaner into the engine's intake pipe via a drip bottle, where it is drawn into the combustion chamber along with the intake airflow. During this process, the cleaner removes carbon deposits from the engine's intake tract and combustion chamber. 3. Disassembly Cleaning: As the name suggests, disassembly cleaning involves removing the parts of the engine with carbon deposits for thorough cleaning.