How to clean the intake valve, how much does it cost to clean the intake valve once?

As the car's use time increases, the problem of carbon deposits on the engine's intake valve will become more and more obvious. Of course, the phenomenon of carbon accumulation is basically unavoidable, and we need to clean it at this time. So how to clean the intake valve, today we will give you some tips.

The "bottle bottle" method without disassembly and assembly

The most common way of cleaning is to use the "drag bottle" method that does not require disassembly and assembly. As the name suggests, drop a bottled container on the engine, and then pour a special detergent into it, and it can circulate to the engine intake valve through a duct. , Thus play a role in removing carbon deposits. However, everything has two sides. The cleaning effect of the “hanging bottle” method is not very comprehensive. Even after treatment, there is still a certain amount of carbon deposits in the intake valve.

Intake valve disassembly and assembly washing method

It can be said that removing the intake valve for cleaning is the most thorough. But this method, for those who are not very skilled, it is best not to use it, because this project requires disassembly and assembly of the engine. And the whole process is not allowed to make mistakes, otherwise there will definitely be a certain safety hazard, and even cause "secondary damage" to the entire vehicle.

How much is the intake valve cleaning once

The price of cleaning the air intake valve, if it is the "bottle bottle" method without disassembly and assembly, is about 100~200YuanWithin the range of the interval. If it is the method of disassembly, assembly and washing of the intake valve, the price is 200 to 400 yuan. Of course, this still depends on the type of engine, and if it exceeds 4 cylinders, the price will rise somewhat. But it should be noted that no matter which cleaning method you use, you must go to a formal beauty service shop for treatment. After all, the masters there have very good experience. Unlike other small shops, they are often just half a bucket of water. ".