How to clean up carbon deposits in Mercedes-Benz cars?

There are generally four parts to clean up the car carbon deposit: cleaning the accelerator, cleaning the engine carbon deposit, cleaning the oil circuit carbon deposit and cleaning the air intake system carbon deposit.

Specific steps:

1. Cleaning the throttle: Remove the engine trim cover, remove the throttle, clean it with carburetor cleaner, dry it with cotton cloth and install it.

2. Clean the inside of the engine: The cleaning method of carbon deposit inside the engine is also very simple. Before maintenance, just add a bottle of engine internal cleaning agent to the oil port, idle for about 10 minutes, and then immediately maintain and replace the oil filter.

3. Cleaning the carbon deposit in the oil circuit: Cleaning the carbon deposit in the oil circuit includes cleaning the fuel injector, combustion chamber, spark plug, throttle and other parts. The purpose is to solve the problems of insufficient horsepower, oil consumption, wheezing, poor acceleration or difficult start-up caused by carbon deposit, colloid and dirt in the oil system. Cleaning does not need any disassembly, as long as special cleaning fuel additives are added to the automobile fuel tank regularly, good cleaning effect can be achieved.

4. Cleaning the carbon deposit in the air intake system: buy a bottle of cleaning agent for the air intake system, pour it into the liquid storage tank of special cleaning equipment, connect the air intake system, and suck the cleaning agent into the air intake with [/k0/] to achieve the purpose of cleaning. Cleaning the carbon deposit in the intake system mainly refers to cleaning the carbon deposit in the intake and intake manifold. Objective To remove the carbon deposit in the intake system, improve the intake flow and speed, and reduce the engine jitter and idle instability.

Carbon deposition is a kind of burnt 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 intake and exhaust systems; Fuel chamber; Nozzle and so on. It has the characteristics of oil absorption, which will make the incompletely burned gasoline become carbon deposit again, and the layers will become thicker and thicker, forming a vicious circle.

Carbon deposition has a great influence on vehicles, which will reduce engine power and increase fuel consumption. In severe cases, it will also cause engine knocking, abnormal acceleration sound, piston and crankshaft damage, and even lead to the need for overhaul of oil. Carbon deposition is not only harmful to cars, but also harmful to the environment. It can directly affect automobile exhaust emissions, leading to unqualified annual inspection.

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