How Often to Change Spark Plugs

row of spark plugs
 

Keeping up to date with your Buick or GMC scheduled maintenance is the best way to ensure that your truck or SUV is always running safely at peak performance levels on Cameron-area roads and beyond. While routine oil changes are something that most drivers are familiar with, not many know how often to change spark plugs. It is generally recommended that you replace the spark plugs in your vehicle every 30,000 miles, but it can vary depending on your specific model. Your owner’s manual will have the information you need to find out how often to change spark plugs. Meanwhile, this guide from the service team at Victory GMC St. Joseph will fill you in on what you need to know about spark plugs. If it turns out that you need a new set of spark plugs, schedule an appointment at our service center in St Joseph today!

 

 

When Should You Change Spark Plugs? 

The spark plugs are an important part of your engine as they transfer the high voltage current from the ignition coil to ignite the fuel in the combustion chamber. If the spark plugs are fouled or aren’t functioning properly, you’ll notice issues such as:

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

What Are the Benefits of Changing Your Spark Plugs?

While knowing how often to change spark plugs can help you to avoid some of the issues listed above, there are other benefits that can come from regularly replacing your Buick or GMC spark plugs as part of the preventative maintenance schedule for your vehicle. These benefits include:

  • Improved fuel economy: Worn out or malfunctioning spark plugs can reduce your fuel economy by as much as 30%, so routinely replacing them will help your vehicle perform efficiently on the roads in and around Chillicothe.
  • Consistent combustion system: Spark plugs maintain continuous production of combustion, allowing your engine to run smoothly.
  • Less harmful emissions: Replacing your Buick or GMC spark plugs can not only help increase your gas mileage but also improve your emissions. 

Get Expert Auto Maintenance and Repair at Victory GMC St. Joseph

If your vehicle is sluggish or if the engine is running rough, it could be a problem with your spark plugs. You’ll find the right Buick or GMC spark plugs for your truck or SUV in the parts center at Victory GMC St. Joseph, and you can even order spark plugs from us online and we’ll have them ready for you to pick up at your convenience. If you’d rather have our certified technicians handle the job, contact our service center to arrange an appointment. Our team is dedicated to keeping your vehicle running in top condition on Maysville-area roads, so come see us today!

 

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Victory GMC St. Joseph 39.78548, -94.80474.