Where can I find the idle air control valve on a 2005 Kia Sorento?

In the 2005 Kia Sorento, you can find the idle air control valve (IAC) on the throttle body beneath the air filter housing. To access it, you need to remove the air filter assembly and locate two small screws beneath the throttle body's inlet. After disconnecting the inlet hose from the throttle body, you can remove and clean the IAC before putting it back. The IAC collaborates with the engine to manage idle speeds, being controlled by the engine control unit (ECU) analyzing factors like operating temperatures and electrical loads to adjust engine speeds. Symptoms of a faulty valve consist of inconsistent idling, frequent stalling, and the illumination of the "check engine" light. If the control valve fails, it can make the vehicle inoperable. Replacing the valve typically costs between $750 and $1,200 including parts and labor.