How to solve the problems of idle jitter and unsmooth start in Liu Ma?

Idle jitter of MAVI engine seems to be a permanent topic, which may be caused by many problems, such as throttle valve, spark plug, fuel nozzle, front oxygen, high pressure bag, engine foot glue and so on.

It is recommended to clean the throttle valve. If it still shakes, check and replace the engine foot glue. Tik Tok of horses is mostly the problem of these two places.

Clean up the throttle and see if you will feel frustrated when you start. If not, change the transmission oil.

Liu Ma sold well for more than ten years and stopped production for six or seven years. The latest Liu Ma also has a long history. Liu Ma is a leather car, but it should be maintained when it is time to maintain it.