How to clean and maintain the air intake system of EFI vehicle?

Because there is no way to completely eliminate carbon deposits at present, it is necessary to clean the air intake system of the car irregularly, otherwise carbon deposits will accumulate endlessly. Once the carbon in the intake system accumulates, the engine will shake and the power will decrease. Seriously, it may even cause problems such as engine cylinder pulling and cylinder locking.

How to clean the automobile air intake system?

There are generally two ways to clean the air inlet: bottle washing and disassembly cleaning. Bottle washing is the most mainstream form at present, and it is also widely promoted by 4S shops and repair shops.

Bottle cleaning:

Hanging bottle cleaning is what we usually call disassembly-free cleaning, which is also a cleaning method promoted by 4S stores at present. In this way, the cleaning agent is sucked into the engine combustion chamber together with the intake airflow of the engine intake pipe in the form of a bottle, and in this process, the cleaning agent will clean the engine intake system, especially the throttle valve and intake valve.

Disassembly and cleaning:

As the name implies, disassembly and cleaning need to remove the engine air inlet for cleaning, and because this method is time-consuming and laborious, many 4S shops or repair shops do not provide disassembly and cleaning services.