What is the performance of dirty throttle? How to clean it?

Dirty throttle will lead to poor engine acceleration, unstable idle speed and increased fuel consumption. Throttle is the most important component in today's EFI automobile engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine. Whether the acceleration of a car is flexible is closely related to the cleanliness of the throttle. Therefore, car owners should regularly go to the 4S shop to check and clean the throttle and keep it clean. \x0d\ Cleaning the throttle generally follows the following steps: \x0d\ 1. First, if there is a plastic heat shield on the engine, it needs to be removed first. \x0d\2. With the hood removed, we can see the throttle valve under normal circumstances. There are some air pipes around the throttle. We need to remove these pipes and remember their positions clearly. \x0d\3。 Remove the rear air pipe on the throttle valve and the screw for fixing the throttle valve. It can be removed quickly with the right tools. \x0d\4. The side of the throttle close to the combustion chamber is generally dirty with black carbon deposits, which is the main part to be cleaned. \x0d\5. Cleaning the throttle valve is mainly to remove carbon deposits on it. We can use special throttle washer fluid or cleaner. It should be noted here that the cleaning principle of this cleaning agent is to dissolve carbon deposit, and its composition is harmful to human body. It is best to wear gloves and masks when cleaning. \x0d\6。 Spray the cleaning agent to the position with more carbon deposits on the throttle, and wait for about 5- 10 minutes to dissolve the carbon deposits. Using brushes can speed up the removal of carbon deposits. \x0d\7. When we see that the stain on the accelerator has completely dissolved, we can clean the detergent inside the accelerator with a clean towel. \x0d\8. Install the cleaned throttle valve on the engine block according to the original position? Then install all the air pipes to complete the whole process of cleaning the throttle. After all the hardware is installed, we need to initialize throttle. \x0d\\x0d\ It should be noted that the throttle opening must be initialized according to the disassembly procedure just now after cleaning. After cleaning the throttle, it needs to be initialized, because the computer has a memory function when adjusting the throttle opening, because there was sludge blockage in the past. In order to ensure the air intake, the computer will automatically adjust the throttle opening to make the air intake in a normal state. Cleaning the throttle or going to the 4S shop will be finished soon.