Traditional Culture Encyclopedia - The 24 Solar Terms - What's wrong with the pickup truck's throttle and steam?

What's wrong with the pickup truck's throttle and steam?

The throttle valve is damaged.

According to the relevant data of automobile engine, when the throttle valve of automobile is damaged, it will appear that the throttle valve can not inhale air, but inject air outward.

Throttle is a controllable valve that controls air to enter the engine. There are two kinds: traditional cable throttle and electronic throttle.