How Often to Change Your Engine Air Filter

Most Thomasville, GA drivers are diligent about maintaining their car’s engine with regular oil changes, but what about the other crucial engine components? For instance, do you know how often to change your engine air filter? The engine air filter often gets overlooked, but it too requires regular maintenance. Most experts say that the engine air filter should be replaced every 30,000 to 45,000 miles, but you should look for an exact interval in your owner’s manual, as it may vary based on make and model.

For more information on the engine air filter, check out the guide below, courtesy of the Dale Earnhardt Jr Buick GMC service center.

What is the Engine Air Filter’s Job?

Without the engine air filter, your engine would take in lots of dirt, dust, and other contaminants as you drive through Crawfordville. Over time as the air filter prevents these pollutants from reaching the engine, it will get clogged, thus diminishing its effectiveness. The dirtier your engine air filter is, the greater the effect you’ll see on your car’s performance.

Here are some warning signs that you need to replace the engine air filter:

  • Your car is slow to accelerate
  • You hear a popping sound, which could be the spark plugs misfiring
  • Black smoke is exiting the exhaust
  • The Check Engine light is illuminated

Your gas mileage can also be reduced when the engine air filter is clogged. The change may be minor enough that you don’t even notice it, but you still won’t want it to go on this way.

How Often Should You Change the Engine Air Filter?

Your owner’s manual will tell you exactly how often you should change the engine air filter, but there are certain factors that might lead to you replacing it more often. If you bring your truck on a dusty job site every day or you often drive on dirt or gravel roads, you’ll need to change the filter more often.

The air filter is easily accessible in most vehicles, so it shouldn’t be a hassle to visually inspect it on occasion. If it’s very dirty, you can probably even replace it yourself without difficulty. All you need to do is open the filter compartment, take the clogged filter out, and pop in the new filter. To find the right filter for your Buick or GMC vehicle, check with our parts department!

Have Your Engine Air Filter Replaced at Dale Earnhardt Jr Buick GMC

Prefer to have a professional replace your engine air filter? Our service center isn’t far from Panama City. Schedule an appointment with us today, and contact us if you have any questions before your visit!

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Hendrick Vehicle Disclaimer

$989.00 Predelivery Service Charge 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.

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Additional Disclaimers:

*Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. **MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 8/4/25.

*Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. **Based on MSRP of $55,095. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Length of contract limited. Some customers will not qualify. Savings based on Bankrate of 5.64%. Not available with lease and some other offers. Take new retail delivery by 8/4/25. **MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 8/4/25.

*For Current Lessees of a 2020 model year or newer GM or Non-GM passenger car or truck at least 30 days prior to the lease of a new GM vehicle through GM Financial. Customer remains responsible for current lease payments. Each dealer sets own price. $279/month for 36 months. Your payments may vary. Payments are for a 2025 GMC Terrain FWD Elevation with an MSRP of $31,395. Based on due at signing amount of $4,269 (after all offers). 36 monthly payments total $10,044. Must show proof of lease. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers. Take new retail delivery by 08/04/2025. HUMMER EV is available from a GMC EV dealer. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 13.1%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25.

Please see dealer for details.

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