How Often to Change an Engine Air Filter

Replacing your engine air filter when needed will help you get the very best performance from your Chevrolet on every drive. How often should you change an engine air filter? Like so many car service questions, the answer depends on numerous factors. That said, the general recommendation for how often to change an engine air filter is every 30,000 to 45,000 miles. Your owner’s manual may tell you differently, in which case, you should follow what the manufacturer recommends. Learn more about engine air filter replacement below to enjoy optimal performance in Johnsonburg. 

What Does the Engine Air Filter Do?

As you drive around Kersey, your engine takes in air for combustion. The engine air filter cleans the air as it enters, filtering dirt, dust, sand, and other contaminants out, helping prevent long-term engine and performance issues. Eventually, the engine air filter becomes clogged and is less effective at filtering pollutants — it’s important to know how often to change an engine air filter so a clogged filter doesn’t cause damage. 

As we stated above, 30,000 to 45,000 miles is many manufacturers’ answer to “How often should you change an engine air filter?” However, you may need to replace it sooner than that, so it’s important to know the warning signs of a dirty filter: 

• Sluggish acceleration
• Misfiring spark plugs
• Black smoke from the exhaust
• The engine light comes on

Engine Air Filter Replacement Schedule

The warning signs listed above can tell you that you need a new air filter, but ideally, you’ll replace it before any of those issues occur. Your owner’s manual has the clearest answer for how often you should change your engine air filter, but if you frequently drive on dirt or gravel roads near Ridgway, or in congested traffic, you might need to replace it more frequently. 

On many vehicles, the engine air filter is easy to locate, so you can inspect it routinely to check whether it needs replacing. If you’re so inclined, you can even replace it at home! Simply open the compartment, take out the old filter, and insert the new filter. Our parts department carries OEM engine air filters for your Chevrolet vehicle!

Visit Our Service Center in St. Marys

Need a new engine air filter? We can replace it in a timely manner at Spitzer Chevrolet St Marys! Feel free to book an appointment online, or contact us with questions first. Whether letting our team handle your filter swap or doing it at home, our service and parts offers can help you save!