How Often to Change Spark Plugs

Asking yourself, “when do I change the spark plugs in my car?” You’re not alone! This is a common question among Thomasville, GA car owners, and it’s an important one to ask. How often to change spark plugs for your own vehicle may be different compared to another car owner in Crawfordville, but the most commonly recommended interval is every 30,000 miles. For a detailed figure pertaining to your make and model, consult your owner’s manual. For more spark plug information, join the Dale Earnhardt Jr Buick GMC service team down below!

When Do I Change Spark Plugs?

The spark plugs are just one of several components that make up your car’s ignition system. They carry the high voltage current from the ignition coil, resulting in the ignition of the combustion chamber when you turn your key or push the button to start your vehicle up. If you experience any of the following issues when starting your vehicle, you’ll know that the answer to “when do I change spark plugs?” could be sooner than later:

  • Sluggish start or total failure to start
  • Engine misfire
  • Rough idle
  • Your acceleration feels inhibited
  • More rapid fuel consumption than usual
  • The engine seems to be having a tough time running

Why Change the Spark Plugs Regularly?

There are numerous reasons to change your car’s spark plugs on a regular basis! For starters, it can help to prevent the aforementioned issues. Here are some additional reasons to keep up with the spark plug replacement intervals in your maintenance schedule:

  • Better MPG Specs – Worn spark plugs can have a serious impact on your fuel economy, reducing it up to 30% in the worst cases. Replacing the spark plugs regularly can help you maintain solid gas mileage in Panama City.
  • Dependable Combustion – Spark plugs help create the continuous production of combustion, helping your vehicle’s ignition system remain dependable.
  • Smooth Starts – Avoid sluggish or failed attempts at starting your vehicle by replacing the spark plugs when necessary.
  • Lower Your Environmental Footprint – Not only can you improve your fuel economy when you replace your spark plugs, but also your emissions!

Schedule Spark Plug Service at Dale Earnhardt Jr Buick GMC

Have some remaining questions about how often to change your spark plugs? We can help! Contact us to submit your query online, and a service representative will contact you with an answer shortly. If you suspect your spark plugs need to be inspected or replaced, schedule an appointment with us and our expert technicians can take care of everything in Tallahassee.

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Hendrick Vehicle Disclaimer

$849.00 Document Preparation Fee included in advertised price; this charge represents costs and profit to the dealer for items such as inspecting, cleaning, and adjusting vehicles, and preparing documents related to the sale.
All prices exclude all taxes, tag, title, registration fees and government fees. Out of state buyers are responsible for all taxes and government fees and title/registration fees in the state where the vehicle will be registered. All prices include all manufacturer to dealer incentives, which the dealer retains unless otherwise specifically provided. Dealer not responsible for errors and omissions; all offers subject to change without notice; please confirm listings with dealer.
All vehicles may not be physically located at this dealership but may be available for delivery through this location. Transportation charges may apply. Please contact the dealership for more specific information. All vehicles are subject to prior sale.

Additional Disclaimers:

*Excludes 2020 models. Excludes SL models and 2020 models for GMC Acadia & GMC Terrain Models. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/3/22. Price does not include tax, title, dealer installed options or fees. Please see Hendrick team for details. **$500 Purchase Allowance valid on GMC Acadia and GMC Terrain, Excludes SL models and 2020 models. $250 Purchase Allowance valid on GMC Canyon and GMC Sierra 1500 models. Must be a current owner of a 2007 model year or newer Buick or GMC vehicle through GM Financial for at least 30 days prior to new vehicle sale. Not available with lease, special finance and some other offers. Take new retail delivery by 1/3/22. Price does not include tax, title, dealer installed options or fees. Please see Hendrick team for details.
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 8.7%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/3/22. **Must be a current owner of a 2007 model year or newer Buick or GMC vehicle through GM Financial for at least 30 days prior to new vehicle sale. Not available with lease, special finance and some other offers. Take new retail delivery by 1/3/22. Price does not include tax, title, dealer installed options or fees. Please see Hendrick team for details.
*Well-qualified customers who purchase a new, used or certified preowned vehicle, 4 model years or newer with less than 60K miles between November 1, 2021 and January 4, 2022 and finance through a participating dealer and Ally have an option to make no monthly payments for 90 days. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other Ally financing offers. Subject to maximum term limits. Dealer participation required. Not available to Pennsylvania residents, see your dealer for details. Must take retail delivery by January 4, 2022
*Excludes Escalade. Monthly payment is $27.78 for every $1,000 financed. Average example down payment is 11.9%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/3/22. Price does not include tax, title, dealer installed options or fees. Please see Hendrick team for details. **Excludes Escalade. Not available with lease and some other offers. Take new retail delivery by 1/3/22. Price does not include tax, title, dealer installed options or fees. Please see Hendrick team for details.

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Main 850-304-0538 Sales 850-304-0538
1850 Capital Circle Ne
Tallahassee, FL 32308
Glovebox
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Contact Us

Main 850-304-0538 Sales 850-304-0538
1850 Capital Circle Ne
Tallahassee, FL 32308
Glovebox
Dale Earnhardt Jr Buick GMC 30.4705, -84.2321.