Posted on 9/27/2024
Is your car stalling while being idle at the traffic light? This can be a frustrating and even dangerous issue if not addressed promptly. But don’t worry, you’re not alone. Many drivers experience this problem, and understanding the causes can help you find a solution faster. Common Reasons for Engine Stalling at Idle There are several potential reasons why your car stalls when it’s idling. While it can be tricky to pinpoint the exact cause without a proper diagnosis, here are a few common culprits to consider: Dirty or Faulty Idle Air Control Valve (IACV) The Idle Air Control Valve, or IACV, helps manage your car’s idle speed by regulating the amount of air that enters the engine. When this valve gets clogged with dirt or carbon buildup, it can’t do its job properly, leading to an unstable idle and potential stalling. You might notice that your car’s idle fluctuates or drops suddenly before the engine shuts off ... read more