How to deal with the carbon deposit on Volkswagen?

Too much carbon in our cars will lead to problems such as insufficient power and increased fuel consumption.

First, how to effectively slow down the throttle carbon deposition

1. Replace the air filter regularly: reduce carbon deposition and make air intake smoother. It is recommended to replace it every 10000 km/1 year. The replacement cycle and mileage interval shall be subject to the first one. Please refer to the car manual for details.

2. Properly run at high speed and impact the intake pipe: wash away some carbon deposits.

3. Don't idle for a long time: If the gasoline is not fully burned, the carbon deposit will increase sharply.

4, additive gasoline clean: not only can effectively inhibit and eliminate deposits to improve power, but also save fuel.

Second, how to deal with the carbon deposit in Volkswagen engine?

1. Remove the engine trim cover, remove the throttle valve and clean the throttle valve with carburetor cleaner;

2. Open the engine oil cover, pour in the whole tank of cleaning agent, cover the engine oil cover, turn off the engine after the ignition idling for 10 minutes, and clean the carbon deposit inside the engine;

3. Before refueling, add the whole bottle of fuel additive to the fuel tank and clean the fuel nozzle, combustion chamber, spark plug and throttle;

4. Pour the cleaning agent of the air intake system into the liquid storage tank of special cleaning equipment, connect the air intake system, and suck the cleaning agent into the air intake by vacuum when driving, so as to achieve the cleaning purpose.

If too much carbon deposit has seriously affected the normal operation of the engine, this method can only be used as a last resort. But if you go to a small workshop for construction, you must polish your eyes, because you usually clean it directly with liquid cleaning agent, and then you don't have a professional inspection to see if it is discharged. Liquid is incompressible, so you will bend the connecting rod forcibly when the engine is running.

6. For the engine with manifold injection, because gasoline itself is a good organic solvent, it can play the role of cleaning by the way and achieve the effect of self-cleaning. The gasoline sprayed from the fuel nozzle enters the cylinder through the air inlet and intake valve, and the carbon deposit will be washed out in this process, which plays a cleaning role. In-cylinder direct injection engine directly injects fuel into the combustion chamber, which will not clean the valve and intake, and is often the hardest hit area for direct injection engine carbon deposition. However, there are no cleaning additives in the oil of gas stations now, so the following methods are needed to help remove carbon deposits.

7. For the carbon deposit in the cylinder that is not very serious, it is usually a gas station or a 4S shop to introduce us to fuel additives. You can simply and rudely kill the carbon deposit before refueling! Is it really so amazing? To this end, we simply tested the Loeb oil cleaning kit that just entered the domestic market some time ago.

After the above detailed explanation of SAIC Volkswagen's after-sales service, you must have understood the method to solve the carbon deposition in the throttle, so the same problem will occur in automobile maintenance. Everyone is also an insider.