5 Signs of a Faulty Ignition Coil

Your vehicle’s engine is made up of several different parts that all work together to start your car and keep it moving. One of the most important parts of the engine is the ignition coil, which is responsible for the spark that starts and powers your engine. Unfortunately, over time, this part can fail and will need to be replaced. We’re going to share five signs that tell you it’s time to head to your Hyundai dealer to replace your faulty ignition coil.

5 Signs of a Faulty Ignition Coil

1. You’re Going Through Fuel a Lot Quicker

When the ignition coil is wearing out, it may not be providing enough spark to power the engine in the way it should. This means your vehicle will require more fuel to power it than usual. If you notice your fuel mileage change significantly, get your engine parts checked out.

2. Your Engine Is Acting Strangely

If you notice any difference in your engine while you’re driving, this can be a sign of a failing ignition coil. Strange noises, jerking movements, or any sluggishness in the engine should be checked out immediately. Ignoring any engine issues can lead to further damage, creating costly repairs.

3. Your Engine Light Has Come On

When your check engine light comes on, it’s important not to ignore it! It indicates that there is an issue within the engine that needs attention. This can mean anything from a loose wire to total engine failure, but often it’s due to the ignition coil failing. Take your vehicle to your mechanic, where they will use a special tool to read the code and find out the exact issue.

4. Your Vehicle Stalls or Won’t Start at All

When your ignition coil fails completely, it won’t be able to give off any spark to start the engine, or it will cause it to stall if the vehicle has already been started. There can be other reasons why your car won’t start or stalls, but if you’ve noticed any engine changes leading up to it, chances are it’s your ignition coil.

5. Your Hyundai Dealer Informs You the Ignition Coil Has Failed

If you’re getting regular maintenance done on your vehicle, the mechanics will check all the parts of the engine as part of their safety checklist. They will let you know if your ignition coil is faulty.

At Crain Hyundai of North Little Rock, we’re proud to be a family-owned dealership with family members on site every single day. Our friendly staff is here to help you in any way we can. Call or stop by Crain Hyundai of North Little Rock today to view our inventory, ask any questions, or book a service appointment.

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