How about the carbon cleaning agent in Joe Wang?

Carbon deposition is the residue produced by incomplete combustion of unsaturated olefins and colloids in engine oil and fuel at high temperature during engine operation. With the timely discharge of waste gas, these residues will not accumulate in all parts of the system, thus forming black burnt matter, which is called "carbon deposit".

First, how to prevent carbon deposition

1, fill with high-quality gasoline

Impurities such as wax and colloid in gasoline are the main components of carbon deposition, so the carbon deposition trend of high cleanliness gasoline is weak. In order to ensure the cleanliness of gasoline, some car owners will adopt the practice of adding gasoline detergent to gasoline. This can effectively prevent the formation of carbon layer on metal surface, and gradually activate the original carbon particles to be removed slowly, thus protecting the engine from damage. However, the addition of gasoline detergent must be cautious. If counterfeit and shoddy products are added, it will have the opposite effect.

2. Don't be idle for a long time.

The longer the idle time, the longer it takes for the engine to reach normal temperature, the slower the evaporation rate of gasoline sprayed on the back of the valve, and the carbon deposition will also occur. At the same time, often idling, the air flow into the engine is also small, so the scouring effect on carbon deposits becomes weak, which will promote the deposition of carbon deposits.

The second is the harm of carbon deposition;

1. will increase vehicle fuel consumption;

2. Weaken the power of the engine;

3. When the vehicle is idling, the vehicle body is easy to shake;

4. The exhaust emission of the engine will exceed the standard;

5. When the engine starts, it is not easy to ignite;

6. Serious carbon deposition will also cause damage to the piston and crankshaft of the engine.

Three, car carbon cleaning method is as follows:

Clean the throttle, remove the throttle, clean it with carburetor cleaner, dry it with cotton cloth, and install it.

Clean up the carbon deposit inside the engine, open the oil cover, pour the whole tank of cleaner into the oil tank, drive more and run more to eliminate carbon deposit.

Cleaning the carbon deposit in the oil circuit includes cleaning the fuel injector, combustion chamber and spark plug.

Solutions to carbon deposition

Use PNF fuel filter every 5,000 kilometers to clean the carbon deposit in the whole oil circuit, so as to ensure that the car is in the best condition. If the carbon deposit is not cleaned for a long time, the whole vehicle runs, the internal passage of the engine is blocked by carbon deposit, and the fuel injection in the vehicle is not smooth, which makes the engine power worse, thus reducing the engine power, increasing fuel consumption and causing low combustion rate.