Where is the idle speed motor located on the new Jetta?

[Jayden]

The Jetta engine uses an electronic throttle body and does not have an idle speed motor. Introduction to the idle speed motor: The idle speed motor is a component that controls the idle speed of a motor vehicle. When the engine is running without load, it is referred to as idling. Function of the idle speed motor: During idling, it adjusts the cross-sectional area of the idle air passage based on the engine's temperature and load, ensuring the engine maintains the optimal idle speed under various conditions. Vehicle idle speed: Vehicle idle speed is not a specific speed but rather an operational condition. The engine's idle speed is controlled by the idle speed motor. Due to excessive dust in the air, dirt can accumulate between the idle speed motor's valve core and seat during engine operation. When too much dirt accumulates, the engine may experience low idle speed, unstable idling, or stalling while driving.