What is the high fuel consumption at idle speed of Feizhi 150?

The throttle of the engine is too dirty, and the spark plug of the engine is broken.

1, the engine throttle is too dirty or faulty, which will lead to increased fuel consumption. Precautionary measures: It is recommended to clean the throttle every 20,000 kilometers or so to restore the throttle to the best working condition.

2. Engine spark plug failure or electrode wear leads to increased fuel consumption. Precautions: Regularly check whether the electrode gap of the lower spark plug is normal. Replace the spark plug on time.