Engine vibrations can be concerning and often point to underlying issues in your car. Here are the main causes of engine vibrations, whether you’re driving or idling:
1. Damaged Spark Plugs: When spark plugs are damaged, they fail to ignite the fuel properly, causing misfires. This leads to engine vibrations or jolts.
2. Faulty Ignition Coils: The ignition coils power the spark plugs. If they malfunction, the engine won’t run smoothly, which can result in noticeable vibrations.
3. Air Sensor Issues: The air sensor controls the air-fuel mixture. When it malfunctions, the mixture can be off, causing rough engine performance and vibrations.
4. Clogged Fuel Injectors: Fuel injectors spray fuel into the engine cylinders. If they’re clogged or damaged, the fuel doesn’t flow correctly, which can lead to engine shaking.
Solution: Regular maintenance is key to catching these problems early. If your engine starts vibrating, it’s best to consult a mechanic right away to avoid further damage.
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