What is the best solvent for dissolving carbon deposits and carbon deposits and oil stains?

First of all, we need to know what carbon deposition is. Carbon deposition is a kind of combustion substance produced by unsaturated olefins and gums in fuel at high temperature during engine operation.

It can accumulate in various parts of the engine, such as the intake and exhaust system; Fuel chamber; Fuel injectors, etc. It has the characteristics of oil absorption, which will make the incompletely burned gasoline accumulate carbon again, layer by layer, and form a vicious circle.

Take off the engine decorative cover, remove the throttle, clean it with carburetor cleaner, dry it with cotton cloth and install it. Cleaning the throttle basically every time we go to the 4S shop, the maintenance staff will advise us to do so.

Under normal circumstances, the cleaning cycle of the throttle valve is 20,000 kilometers, and the charges of 4S shops vary greatly according to different brands and models, ranging from 200 yuan to 800 yuan.

In fact, we can clean the throttle through DIY, which can save a lot of money. Because the process of cleaning the throttle is very simple and the cost is extremely low, you only need to buy a bottle of carburetor cleaner, 10 yuan can get it. If you don't have time at ordinary times, just find an auto parts city or a roadside stall and give him 30-50 yuan. I believe there will be many people scrambling to do it.