How much does a cabin air filter cost to replace?

Most drivers can expect a total replacement price in the ballpark of roughly $40 to $150, depending on the vehicle and whether you DIY or have a shop do the work. Parts alone typically run about $15 to $60 for a standard filter, with premium activated-carbon options costing more.

What determines the price

Prices for cabin air filter replacement hinge on several factors, from the filter type to where you get the service. The following lists break down the main cost drivers and what you’re likely to pay for each.

• Parts price: Standard filters generally cost $15–$60, while activated-carbon (premium) filters can run $30–$100 or more. OEM (factory) filters may also be pricier than aftermarket options.


• Labor costs: If you’re using a shop, labor charges typically range from about $20–$100, influenced by the local shop rate, the car model, and how accessible the filter is.


• Location and service type: Dealerships and specialty shops tend to charge higher labor rates than independent repair shops or quick-lube centers; some places include the filter price in a bundled service.


• Tax and disposal fees: In some areas, sales tax and disposal or environmental fees can add a few dollars to the bill.

In short, the total you pay is a combination of filter type, where you have the service performed, and any incidental charges. Most everyday situations fall into a broad range that keeps DIY costs well below professional installation.

Typical costs by scenario

Before listing typical price points for different scenarios, consider how you plan to replace the filter and what kind of filter you choose.

• Do-it-yourself (DIY): Parts only, typically $15–$60 depending on the filter type and brand.


• Independent mechanic or quick-lube shop: Parts $15–$60 plus labor roughly $20–$100; total generally around $40–$140.


• Dealership or specialty shop: Parts $30–$100, labor often $60–$120; total commonly $90–$220, with higher prices if access is difficult or for premium filters.

Bottom line: DIY is usually the cheapest path. If you opt for professional installation, the price rises mainly due to labor, and premium filters push costs higher.

Tips to save money and ensure proper replacement

These practical tips can help you keep the cost reasonable while ensuring the job is done correctly.

• Check your owner’s manual for the recommended filter type and replacement interval.


• Shop around for filter prices online and in local auto parts stores to compare costs.


• Ask whether the service is billed as “filter replacement only” to avoid paying for additional labor you don’t need.


• Consider timing the replacement with other maintenance to reduce multiple service visits and possible shop charges.

Regular replacement not only improves air quality but also helps the vehicle’s HVAC system operate more efficiently and can prevent clogged filters from impacting performance.

Note on variability

Prices vary widely by vehicle model, accessibility of the filter, and regional labor rates. Some cars place the filter behind the glove box or under the dashboard, which can affect labor time and price.

Summary

Cabin air filter replacement typically costs between $40 and $150 in total for most cars, with DIY parts generally $15–$60. Professional installation adds labor costs, bringing typical totals to about $40–$140, while dealerships or specialty shops may push toward $90–$220 depending on the vehicle and access. Premium activated-carbon filters cost more, and some vehicles require more labor due to placement. Always compare prices and confirm the scope of the service before proceeding.

How much does it cost to get my cabin air filter replaced?

If you take your vehicle to your dealer for service, they will likely replace the air cabin filter with a manufacturer-approved version that can run from around $40 to upwards of $100. If you replace the filter yourself, it can be as affordable as $18 to $28.

Can I replace my cabin air filter myself?

Yes, you can replace your cabin air filter yourself, as it is a common and relatively simple DIY car maintenance task for many vehicles. The process typically involves locating the filter (often behind the glove box), removing the old one, and installing the new one, though some models may require a few simple tools or slightly different steps depending on the filter's location. 
General steps for replacement
This video demonstrates the general steps involved in changing a cabin air filter: 1mFamily HandymanYouTube · Dec 14, 2024

1. Find the filter: Check your owner's manual for the exact location. The most common spot is behind the glove box, but it could also be under the dashboard or in the engine compartment. 
2. Prepare the area: Gather your new filter. For some models, you may need a screwdriver or a socket set. Consider wearing gloves and goggles and covering your passenger floor mat with a towel to catch any dust or debris. 
3. Access the filter:
   • If behind the glove box: Empty the glove box, then follow the instructions for your specific car to remove it. This might involve unscrewing it or simply squeezing the sides to release it from its hinges. 
   • If elsewhere: Follow the instructions in your owner's manual to access the filter housing. 
4. Remove the old filter: Gently pull the old filter straight out, noting the direction the airflow arrow is pointing on the old filter. If it's dirty, try to keep the dirty side up to avoid spilling debris. 
5. Install the new filter: Slide the new filter into the housing, making sure to orient it the same way as the old one (with the arrow pointing in the correct direction). 
6. Reassemble: Replace the filter housing cover, then re-install the glove box or any other parts you removed. 
7. Clean up: Vacuum up any debris that may have fallen out during the process. 

Tips for a successful DIY replacement

• Consult your owner's manual or online guides: These will provide specific instructions for your vehicle, which can save time and prevent frustration. 
• Look for videos: A quick search for your car's make and model can provide visual guidance. 
• Consider the difficulty: For many vehicles, it's a quick and easy job that saves money. However, some models can be more difficult, so if you encounter major issues or feel uncomfortable, it might be worth having a professional do it. 

Will AutoZone change my cabin air filter?

No, AutoZone does not typically install cabin air filters, as the job can be difficult and time-consuming for their staff. They will, however, help you find the correct cabin air filter for your vehicle and can provide you with the necessary tools through their Loan-A-Tool program. For installation, AutoZone can also refer you to a "Preferred Shop" through their Shop Referral Program if you prefer to have a professional handle it. 
This video shows how to change a cabin air filter in a car: 51sFamily HandymanYouTube · Dec 14, 2024

• Installation is usually DIY: Changing a cabin air filter is often a straightforward task that can be done at home or at the AutoZone store. 
• Staff will help find the right part: AutoZone employees can help you identify the correct cabin air filter for your vehicle. 
• Tools are available: You can borrow the necessary tools for the job for free through AutoZone's Loan-A-Tool Program. 
• Professional help is an option: If you prefer not to do it yourself, AutoZone can refer you to a professional shop. 

Is it worth replacing a cabin filter?

Yes, it is important to change your cabin air filter to maintain good air quality inside your car, ensure your HVAC system runs efficiently, and prevent potential health issues. A dirty filter can reduce airflow, cause musty odors, strain the blower motor, and allow dust, pollen, and other pollutants to enter your cabin. 
This video explains why it's important to change your cabin air filter: 59sManiZillaYouTube · Jan 25, 2021
Key reasons to change your cabin air filter

• Improves air quality: A new filter keeps pollutants, dust, and allergens out of the cabin, which is beneficial for everyone, especially those with allergies. 
• Increases HVAC efficiency: A clean filter allows for better airflow, which improves the performance of your heating and air conditioning systems. This also helps prevent the blower motor from overheating. 
• Eliminates odors: A clogged filter can cause unpleasant, musty odors to develop in your car. 
• Prevents health issues: Breathing in poor quality air can lead to headaches, sinus issues, and other problems. 
• Protects your vehicle: By filtering out debris like leaves, dirt, and even mold, the filter protects the internal components of your HVAC system. 

You can watch this video to see the condition of a cabin air filter after being used for some time: 57sHumbleMechanicYouTube · Feb 10, 2025
How often should you change it?

• The general recommendation is to replace the filter every 15,000 to 25,000 miles, or at least once a year. 
• Check your owner's manual for the most accurate replacement interval for your specific vehicle. 
• You may need to replace it more frequently if you live in an area with heavy pollution, dust, or high pollen counts.