How often does the electronic throttle need to be cleaned?

The electronic throttle is cleaned every 20,000 kilometers. There is no strict restriction on the cleaning of electronic throttle, which has a lot to do with car habits and environment. If it is dirty, it should be washed. When the idle speed is unstable, you should consider cleaning. The meaning of electronic throttle:

1. Electronic throttle is an important control part of automobile engine, which consists of engine, speed sensor and throttle.

2. Electronic throttle can accurately control the throttle opening, which can not only improve fuel economy, reduce emissions, but also obtain satisfactory handling performance;

3. On the other hand, it can realize the integration of idle speed control, cruise control and vehicle stability control, and simplify the structure of the control system.

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