Posted on 10/31/2024
You’re sitting at a red light, your car’s engine is running, and suddenly, you feel an unexpected shake or vibration. What could be causing this? Car vibrations at idle can indicate an underlying issue that needs attention. Identifying the reason behind these vibrations is key to keeping your vehicle in good health and avoiding potentially costly breakdowns. Let’s explore the common causes of car vibrations when idle and what you can do to fix them. Engine Misfire One of the primary reasons your car may vibrate when idling is an engine misfire. In simple terms, a misfire occurs when one or more of the engine’s cylinders fail to ignite properly. This disrupts the engine’s rhythm, leading to noticeable vibrations. Misfires can happen for several reasons: Faulty spark plugs: Worn or dirty spark plugs can fail to ignite the air-fuel mixture in your engine, causing a misfire. Clogged fuel injectors: When f ... read more