Symptoms of a faulty idle air control valve - Fiches Auto 24

Faulty Idle Air Control Valve Symptoms

Symptoms of a Faulty Idle Air Control Valve - Fiches Auto 24 **In this video, we'll explore the common symptoms of a faulty idle air control valve (IACV) and how to diagnose the problem. The IACV is a crucial component in your car's engine, responsible for maintaining a steady idle speed. When it malfunctions, it can cause a range of issues, from rough idling to stalling. Here are some of the key symptoms we'll cover: Rough idle: This is the most common symptom of a faulty IACV. The engine may idle erratically, surging or dipping in RPM. Stalling: If the IACV fails completely, the engine may stall when idling or coming to a stop. High idle: In some cases, a faulty IACV can cause the engine to idle too high. Poor fuel economy: A malfunctioning IACV can lead to increased fuel consumption. Check engine light: The check engine light may illuminate if the IACV is malfunctioning. We'll also discuss how to diagnose a faulty IACV using simple tools and techniques. This video is a valuable resource for anyone experiencing idle problems with their car. Additional Information: This video is part of the Fiches Auto 24 series, which provides informative and educational content on various automotive topics. The video is presented in English. The video is approximately 10 minutes long. We hope this video helps you diagnose and fix your idle problems!