#BAD SPARK PLUG SYMPTOMS PROFESSIONAL#

#BAD SPARK PLUG SYMPTOMS PROFESSIONAL#

Replacing spark plugs is generally a pretty straightforward process, but it’s best left to a professional if you’re not comfortable doing it yourself. If they are indeed fouled or damaged, they will need to be replaced. If you think your spark plugs might be going bad, it’s important to have them checked out by a mechanic as soon as possible. In some cases, spark plug problems can even cause Engine Knock (a knocking noise coming from the engine). You may also notice that your fuel economy is declining and you’re experiencing more engine vibration than usual. The engine may misfire or run rough when it does start. If your spark plugs are going bad, you may notice that your car is having trouble starting. Over time, spark plugs can become fouled or damaged, which can cause a variety of problems. They provide the spark that ignites the air/fuel mixture in the cylinders, which in turn powers the car. Spark plugs are one of the most important parts of your car’s engine. A mechanic can check to see if one or more of your spark plugs has blown and replace them if necessary. If you notice any of these issues, it’s time to take your car in for a tune-up. Your engine misfires or runs rough when idling Here are some other symptoms to watch out for: If your car is having trouble starting, it could be a sign of a blown spark plug. Ignoring these symptoms can lead to further damage to your engine and potentially costly repairs down the line. If you’re experiencing any of these symptoms, it’s important to take your car to a mechanic and have them check for a blown spark plug. You may also see black smoke coming from your tailpipe if you have a blown spark plug. If you notice that your car’s exhaust smells different or stronger than usual, it could be because of a blown spark plug. You may also notice that your fuel economy decreases when you have a misfiring cylinder.Īnother symptom of a blown spark plug is increased emissions from your exhaust system. This can cause your engine to run rough and may even cause your car to stall. If your car is misfiring, that means that one or more cylinders are not firing correctly. One of the most common symptoms of a blown spark plug is misfiring. In this blog post, we’ll go over some of the most common symptoms of a blown spark plug so you can diagnose the issue and get it fixed as soon as possible. If your car is having issues starting up, or if it’s running rough, there’s a chance you have a blown spark plug.

Bad spark plug symptoms