How Often Should You Change Your Spark Plugs?

row of spark plugs


Your recommended Hyundai maintenance schedule has a list of services that need to be performed at certain milestones to ensure your new vehicle runs as it should mile after mile on Weaverville roads. One of these services is having your spark plugs changed. How often should you change your spark plugs? Spark plugs typically need to be changed every 30,000 – 90,000 miles,but the interval depends on the type of spark plugs you have, the vehicle you have, and how it’s used in Hendersonville. Read below to learn more about when you need to change your spark plugs, or contact our service team if you have any questions about your Hyundai models spark plugs!

When Should I Change My Spark Plugs?

The spark plugs in your Hyundai model’s engine works with your ignition to start your vehicle. They accomplish this by moving high voltage from the ignition coil to the combustion chamber, where the spark ignites the fuel and air mixture that starts your engine and gets you ready for your Black Mountain commute.

Because of this delicate distribution of power, you’ll notice any problems with your spark plugs almost immediately. In addition to misfiring and a sluggish start, you’ll notice the following issues if your spark plugs need to be replaced:

  • Slow or no start
  • Engine misfire
  • Engine is running rough
  • Rough idling
  • Poor acceleration
  • High fuel consumption

There are many factors that affect how often you need to change your spark plugs, including the type of plugs you have, the type of vehicle you drive, and how you use your vehicle in Asheville. Using Hyundai OEM spark plugs ensures your vehicle runs properly and that your spark plugs will last for a long time – much longer than aftermarket spark plugs typically last.

Most commuters in Hendersonville will only need to change their spark plugs in accordance with their Hyundai maintenance schedule, but if you use your vehicle for excessive towing, off-roading, or other strenuous activities, your spark plugs may need to be replaced sooner. Watch for the above signs to see when you need to have your spark plugs changed.

Benefits of Changing Your Spark Plugs

If you notice any problems while starting your car, you should schedule service with Hyundai of Asheville to resolve the issue right away. Otherwise, having your spark plugs changed on a regular basis will improve the performance of your vehicle, allowing you to enjoy its features to their greatest potential. See the benefits of changing your spark plugs with Hyundai of Asheville below:

  • Improved fuel economy – Having a worn out spark plug can reduce your fuel economy by as much as 30%, and replacing it can help gain that back.
  • Consistent combustion system – Spark plugs allow for the continuous production of combustion and leave your vehicle’s system running as it should be.
  • Your Vehicle Starts Smoothly – Replace your spark plug, and when you turn the key in the ignition, you can feel your vehicle start effortlessly.
  • Less harmful emissions – Replacing your vehicle’s spark plugs can not only help increase your gas mileage but also improve your emissions.

Schedule Service at Hyundai of Asheville!

Whether it’s time for your spark plugs to be changed or you notice an issue with your ignition, visit the Hyundai of Asheville service center in Asheville to have your vehicle inspected and maintained. You can even browse our service specials to find savings on some of our routine Hyundai services. Make an appointment today, we look forward to keeping your Hyundai running smoothly for years to come!



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