Why is it not recommended to clean carbon deposits in old cars?
1 Answers
Because carbon deposits can cause incomplete combustion of gasoline, leading to engine vibration issues. Here is some relevant information about vehicle carbon deposits: 1. Concept: Carbon deposits are residues formed during engine operation when unsaturated olefins and gums in engine oil and fuel undergo incomplete combustion at high temperatures. These residues accumulate in various parts of the system instead of being expelled with the exhaust, forming a black, coked substance. 2. Reduction: Use high-quality fuel. Since the main components of carbon deposits are wax and gum deposits from fuel, it is best to use fuel with as low gum content as possible.