Cleaning of Diesel Source to Throttle

Throttle is one of the important parts of automobile, and it is a controllable valve to control air to enter the engine. Like a person's throat. Its upper part is an air filter. Although there is an air filter in the front passage, there will still be residue on the throttle. After a long time, the throttle will form dirt, resulting in unstable engine idle speed. Therefore, it is very important to clean and maintain the throttle valve regularly.