Where is the throttle of 2020 Toyota Hanlan?

The throttle of the car is located behind the air intake of the engine. At the position of engine air filter, the internal structure of some engines is different, and the position of throttle valve may be different.

Throttle is a controllable valve used to control air to enter the engine, which is equivalent to the "throat" of a car. Before the air enters the engine, it needs to pass through the throttle valve, and then it is mixed with engine oil to form a combustible mixture to participate in combustion and work. The cleanliness of the throttle affects whether the idle speed is stable and whether the acceleration is flexible.

Failure to clean the throttle for a long time will lead to an error in the throttle opening, and air with impurities will enter the combustion chamber of the engine. These two results will lead to abnormal engine operation, mainly manifested in unstable idle speed, sudden feeling of throttle when driving, reduced power, and even difficult starting and increased fuel consumption.