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Hyundai Mini’s spark plugs can last up to 100,000 miles. However, whether your Mini will last that long depends on how you maintain your car. In this article, we’ll discuss what a spark plug is and how Mini’s spark plugs differ from other spark plugs. We’ll also discuss how to tell if there’s a problem with your spark plug and tips for extending its life.

What is a spark plug?

Gasoline-powered vehicles with spark-ignition engines are equipped with spark plugs. The spark plug is the part of the engine that carries electrical current from the ignition system to the combustion chamber. It creates an electrical spark that ignites the compressed air-fuel mixture in the chamber while maintaining pressure inside the engine. This is the process of starting your car’s engine and making it move forward.

How are your Mini spark plugs different from other spark plugs?

Mini Cooper spark plugs are typically made from iridium, which is harder and even more durable than platinum. These spark plugs typically last much longer than other spark plugs, but are also more expensive.

Symptoms of spark plug failure

When your spark plugs start to wear out and cause problems, you’ll notice certain signs. Here are some things to note.

• Cracks, cuts, burns: Spark plugs inevitably degrade over time. If you notice cracks, cuts, or burn marks on your spark plugs, be sure to replace them.
• Black smoke: A damaged or degraded spark plug can cause increased emissions. You will see thick black smoke coming from the tailpipe.
• Bad fuel consumption: When the spark plug misfires, the engine consumes more fuel, which is why fuel economy is poor.
• Hard boot: If you find that your car is having trouble starting, this is a sure sign that the spark plugs may be old.
• Engine fire: Your Mini may misfire due to incomplete combustion, which is caused by faulty wires that fail to provide a consistent spark.
• Unstable idle speed: Strong vibration or jerking during idle is a common sign that there may be a problem with the spark plug.
• Engine sluggishness: If you find that your Mini doesn’t want to accelerate or doesn’t have enough power to move, it may be due to a faulty wire in the spark plug.
• Energy burst: Sometimes, leaks and cracks in the spark plug insulator can cause your engine to experience a sudden surge of power. This will make your Mini want to jump forward.
• Poor acceleration: A bad spark plug usually manifests itself as a lack of engine power. If your car isn’t accelerating properly when you press the gas pedal, it may be due to poor spark plug performance.
• Check engine light (CIL): A faulty spark plug can trigger a check engine light (CIL), which is a type of MIL (malfunction indicator light). This can be turned on for many different reasons. It’s best to have your MINi checked by a trained mechanic with a scanner that can read the error codes your car is throwing up.

Choose the right spark plug for your Mini

As mentioned before, most modern mini cars are equipped with iridium spark plugs. However, other types such as copper and platinum are also being used and are available. Which one is best for your vehicle? A professional mechanic can answer this question and put your mind at ease.

Andre Auto Service offers replacement and maintenance services for your Mini

Please allow us to service your Mini Regular maintenance cycles. When a professional mechanic checks your car regularly and tunes it up, you can rest assured that you’re investing in the life of your Mini. When problems are diagnosed and resolved at an early stage, you have a greater chance of mitigating the problem more effectively and at a lower cost.

At Andre’s Car Service we are European car specialists. We can certainly help you with Mini spark plugs and more. We provide high quality repairs at affordable prices. Please call us to make an appointment. Visit our garage in Chicago, IL.