Is it okay to clean the throttle and go to a general repair shop?

1. First open the front cover and find the throttle position. See? That thick hose joint is the throttle. (For the convenience of operation, it is recommended to remove the engine cover first. )

2. Clamp the hose retaining ring with a vise, and the hose will loosen. Take the hose, but please note that the throttle is off at this time, and it is impossible to clean it at this time.

3. What should I do? First, turn the car on, but don't ignite it (if there is no key to start, you have to step on the brake and turn to position II like a key). If two people cooperate, the throttle will open. If it is a person, you can find two heads to step on the gas pedal.

4. The inside of the accelerator is dirty. Just wipe it clean with a wet towel. Remember not to drop the wet towel when you wipe it, or it will be more troublesome to take it out.

5. After cleaning, put it on and it's finished.

6. It is best to power off and initialize after cleaning, because ECU will generally remember the previous throttle opening, because at that time, the throttle opening was relatively large because of carbon deposition, but it is not necessary to open it so much after cleaning. Of course, it doesn't matter if it is not initialized. Generally, it will automatically adjust after driving for dozens of kilometers.