The car shook after cleaning the throttle.

This is caused by not reconfiguring the computer after cleaning the throttle valve, which can be solved by reconfiguring the computer. If it doesn't match the computer, the engine won't shake after driving for a while.

Automobile engine control computer has powerful learning function. When there is carbon deposit on the throttle, the engine computer can sense that there is carbon deposit on the throttle, and then the computer will use another control method to control the throttle. After cleaning up the carbon deposit on the throttle, the computer can't immediately sense that the carbon deposit has been removed. The throttle is controlled by the control method of carbon deposit on the throttle, so the engine will shake and the fuel consumption will increase.

After a period of use, the computer will know that the carbon deposit on the accelerator has been removed and the engine will return to normal.

It is suggested that riders clean the throttle and re-equip the computer, otherwise the fuel consumption of the car will increase.

Cleaning the throttle is a maintenance item that many riders often do. Some cars will have a lot of carbon deposits when they use the throttle for a long time. Cleaning the throttle is also very simple, just remove the throttle, then clean it with professional cleaning agent, and finally wipe it clean. Be sure to use special cleaning agent when cleaning the throttle, otherwise it may damage the electronic components on the throttle.

Don't add inferior gasoline to the car at ordinary times, otherwise the throttle is more likely to produce carbon deposit.