Where is the throttle of Mercedes-Benz gla?

Mercedes-Benz gla throttle is at the engine intake. The throttle valve of an automobile is usually located at the engine intake, behind the engine air filter element and in front of the intake manifold. The position mentioned above is only the position of most models, not all throttles are in this position. The throttle position of a car will be different for different models.

Function of throttle valve

Throttle is the throat of the engine, which can control the air intake of the engine. When the driver presses the accelerator pedal, he actually controls the opening of the accelerator, rather than directly controlling the fuel injection. When the throttle opening becomes larger, the electronic control unit will instruct the fuel injection system to increase the fuel injection quantity after the sensor detects that the air quantity entering the engine increases.

All cars use electronic throttles, which can control the amount of air entering the engine more accurately. There is no physical connection between the electronic throttle and the accelerator pedal. The accelerator is used for a long time, which is easy to accumulate carbon. Cyclists need to clean the accelerator regularly during maintenance. If the accelerator deposit is serious, it will lead to unstable idle speed of the car.