Angkeira, increase the idle speed.

1. First of all, clean up the throttle oil storage in time. With the extension of automobile service time, the air intake will be blocked, and the oil stored in the throttle will easily lead to unstable idle speed or even low idle speed. Cleaning the throttle oil storage in time can effectively improve the idle speed.

2. Secondly, clean up the carbon deposit on the throttle valve in time, clean up the air intake and improve the idle speed of the vehicle.

3. Finally, clean or replace the spark plug in time to avoid carbon deposition with the extension of the use time of the spark plug, which can improve the idle speed.