HS code compliance for customs

List of the contents of this article:

• 1, How much does it cost for Jetta to clean up carbon?
• 2 、How much is the decarbonization of the BMW 320 engine
• 3, How much does it cost to clean up the engine carbon?

How much does it cost for Jetta to clean up carbon?

If it is carried out in the repair shop, it costs at least 600 yuan, if it is more than 1,000 yuan in the 4s store. [ If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

It costs about 300 yuan to clean up the carbon accumulation of throttle valves and fuel injectors.The cost is different. If the throttle valve and fuel injector are too dirty, it will lead to a decrease in power, unstable idling, and serious cases will cause the engine failure light to turn on, so it is necessary for us to clean the throttle valve and fuel injector regularly.

The cost of cleaning up carbon in the car: the car hangs the bottle, hangs a bottle-shaped tool above the engine, then pours the detergent into the bottle-shaped tool, and introduces it into the engine through the duct to facilitate the cleaning of carbon.

How much is the carbonization of the BMW 320 engine

If you do disassembly-free cleaning in the BMW store, it will cost about 1,000 yuan! In fact, most of the carbon-free disassembly now have to disassemble things, which is not the real meaning of disassembly-free.

The price is about 1,000 yuan.If the engine carbonization is serious, this method will cause blockage or damage to the ternary catalytic system. Adding fuel additives to the fuel tank is more like maintenance before cleaning. If regular fuel additives with cleaning effect are used for a long time, it will also be helpful for cleaning up accumulated carbon.

The fuel type and the power type add up to a total of 248 yuan, which can be solved by yourself, which is much cheaper than going to the repair shop, and the effect is very good. When you go to the gas repair factory, as long as you remove the cylinder of the engine, it will be considered to be repaired. There are no thousands of yuan that can't come down. If you don't disassemble the cylinder, the accumulated carbon can't be removed. Some parts need to be replaced when disassembling the cylinder. After the engine cylinder is removed, the operating performance will decline.

How much does it cost to clean up the engine carbon

S stores charge 200-800 yuan. If there is carbon, it needs to be cleaned up, and the parts to be cleaned include: throttle valve, engine interior, oil road, and air intake system. The time required to clean up these parts is inconsistent, and the cost is also different. For example, the cleaning cycle of the throttle valve is generally about 20,000 kilometers.

Basically, the price of each cleaning of carbon accumulation is about 150 yuan. For example, the accumulation of carbon in throttle cleaning may only cost dozens of yuan.Of course, many luxury cars are more troublesome to clean, and it may require more labor costs.

The approximate cost is about 200-300 yuan depending on the materials selected.

The cost of carbon cleaning costs about 1,500 yuan varies depending on the region and model. Generally speaking, the cost of carbon cleaning in highly qualified maintenance institutions such as large urban automobile repair factories or branded automobile repair stations in China is calculated according to working hours, and the cost is about 1,500 yuan to 3,000 yuan per person. Between RMB.

This method is very direct and rough, but generally it needs to be sent to the 4s store. The disassembly of the engine is relatively complicated. No matter what parts are disassembled and installed, it will more or less affect its performance. You need to ask a professional master to disassemble it. When dismantling and cleaning, you can directly see the carbon accumulation in the engine, and the cleaning will also be relatively clean.

Cleaning up carbon is about 400~700 yuan. Depending on the vehicle and place, the price is also different. The maintenance plant will first clean the throttle valve and intake duct and scrub it with a rag. The most important step is to use detergent to hit the combustion chamber, extract the waste liquid after the chemical reaction, and clean up the carbon.