How to Remove Engine Sludge?

[ColinRose]

You can use a dedicated sludge cleaning oil. After draining all the engine oil, add the cleaning oil to the engine, let the engine idle for 15 minutes, and then drain the cleaning oil. Here is some extended information about the engine: 1. After prolonged use, a car's engine may develop sludge or internal carbon deposits. However, sludge is harmful to the engine as it can clog the oil passages, affecting the engine's lubrication. 2. The engine contains oil, which needs to be pumped by the oil pump to various parts of the engine that require lubrication. If the oil passages are clogged, the oil cannot reach these parts, which will accelerate engine wear.