How to clean the electronic throttle of the car?

About "How to clean the electronic throttle of automobile?" Introduce the following related contents:

Cleaning method of automobile electronic throttle;

1. Turn off the ignition switch, remove the accessories and connecting pipes around the throttle, and remove the throttle body;

2. Spray the sludge and dust in the main channel of the throttle body with special cleaning agent;

3. Open the valve plate of the throttle body by hand to clean the part blocked by the valve plate edge before, and open the valve plate of the throttle body by hand to clean the part blocked by the valve plate edge before;

4. In some parts of the main channel, the dirt will gradually harden after a long time, and it is difficult to completely remove it with special cleaning agents. At this time, it can be wiped repeatedly with a soft cloth, and it must not be scraped off with a hard object, which will cause physical damage to the surface of the channel and change the air flow.