How to Change a 2017 Cabin Air Filter

To change a 2017 cabin air filter, you typically need to locate the filter housing (usually behind the glove box or under the hood near the windshield), remove the cover, slide out the old filter, insert a new filter following the airflow direction arrows, and reassemble everything. The exact steps vary slightly by make and model, but most 2017 vehicles follow a similar, straightforward process that can be done at home with basic tools.

Why the Cabin Air Filter Matters in a 2017 Vehicle

The cabin air filter in a 2017 vehicle plays a crucial role in maintaining air quality inside the car. It traps dust, pollen, soot, and other airborne contaminants before they reach the cabin through the heating, ventilation, and air conditioning (HVAC) system.

Over time, this filter becomes clogged, which can reduce airflow from vents, strain the blower motor, cause unpleasant odors, and worsen allergy symptoms. For many 2017 models, manufacturers recommend replacement every 12,000–15,000 miles (about 19,000–24,000 km) or once a year, though this can be more frequent in dusty or urban environments.

Tools and Materials You Will Need

Most 2017 vehicles are designed so that cabin air filter replacement is a light DIY task. The tools and materials needed are minimal, but it helps to gather them in advance to avoid interruptions.

• New cabin air filter compatible with your 2017 vehicle (OEM or quality aftermarket)
• Owner’s manual or a digital guide specific to your car model
• Flathead screwdriver or trim tool (if clips or panels need prying)
• Phillips screwdriver (for glove box or housing screws, if equipped)
• Flashlight or work light for better visibility
• Shop towel or cloth to wipe dust and debris
• Vacuum with a crevice tool (optional, to clean housing)

Having these items at hand ensures a cleaner, faster job and reduces the chance of damaging delicate interior plastics or clips while accessing the filter housing.

Step-by-Step: Common Locations on 2017 Vehicles

While each 2017 model has its own layout, almost all modern cars place the cabin air filter in one of two locations: behind the glove box inside the cabin, or in a small compartment under the hood near the base of the windshield. Knowing where to look saves time and reduces unnecessary disassembly.

1. Behind the Glove Box (Most Common)

In many 2017 sedans, crossovers, and compact SUVs (including popular models from Toyota, Honda, Hyundai, Kia, Subaru, Ford, Nissan, and others), the cabin air filter sits behind the glove box.

The steps below outline the general process used by most manufacturers for glove box–mounted filters.

1. Empty the glove box. Remove all items so nothing falls out or gets crushed when you lower or detach the glove box.
2. Locate and disconnect the damper arm (if present). On one side of the glove box, you may see a small rod or cord that slows the glove box when opening. Gently unclip or slide it off its mount.
3. Release glove box stops. Many 2017 vehicles have small plastic stops on each side of the glove box. Press inward on the sides of the glove box to clear these stops, or push the stops in or out as designed so the glove box can swing fully down.
4. Lower or remove the glove box. Once the stops are released, the glove box will tilt down, exposing the HVAC area. In some models, you may need to fully remove the glove box by pulling off hinge pins or unscrewing bottom screws.
5. Identify the cabin filter cover. Look for a rectangular plastic panel, often labeled “CABIN FILTER,” “AIR FILTER,” or with airflow arrows. It usually sits behind the glove box opening, centered or slightly off to one side.
6. Remove the cabin filter cover. Depress the tabs on either side of the cover and pull it straight off. On some models, there may be small clips or a couple of screws.
7. Slide out the old filter. Gently pull the filter straight out. Note how it is oriented—especially the airflow direction arrow printed on the filter frame.
8. Inspect and clean the housing. Check for leaves, dust, or debris inside the compartment. Use a vacuum or a cloth to clean the area without pushing debris further into the HVAC system.
9. Install the new filter. Align the airflow arrow on the new filter with the arrow or marking on the housing (usually indicating “AIRFLOW ↓” or “UP”). Slide it in carefully so it seats flat and evenly.
10. Reattach the filter cover. Snap or screw the cover back into place, ensuring all tabs are firmly engaged.
11. Reinstall the glove box. Lift the glove box back into position, re-engage the side stops, and reattach the damper arm. Confirm that it opens and closes smoothly.

This behind-the-glove-box method covers a large portion of 2017 vehicles, and once you’ve done it once, repeating the task at future intervals becomes a quick, routine part of vehicle maintenance.

2. Under-Hood Cowl Compartment (Common in Some European and Larger Vehicles)

Some 2017 models, especially certain European brands and larger vehicles, place the cabin air filter in a compartment near the base of the windshield under the hood. This location often sits under a plastic cowl panel or access door.

The following process outlines the typical under-hood replacement steps.

1. Open the hood and secure it. Make sure the hood prop or gas struts hold the hood safely in place before working in the engine bay.
2. Locate the cowl area. Stand at the front of the vehicle and look toward the base of the windshield. Identify any rectangular access panel or removable cover labeled for the cabin air filter.
3. Remove any weatherstrip or trim (if necessary). Some vehicles require lifting a rubber weatherstrip seal or unclipping a narrow trim piece to access the filter cover.
4. Undo fasteners on the filter cover. Remove screws, push pins, or clips securing the cabin filter access panel. Keep them in a safe place to avoid losing small pieces.
5. Lift or slide off the cover. Gently remove the cover, taking care not to crack plastic parts that may have become brittle with age and sun exposure.
6. Take out the old filter. Pull the old filter straight up or out, depending on the housing design. Note the direction of the airflow or any “FRONT”/“UP” markings.
7. Clean the housing area. Leaves and debris often accumulate in under-hood locations. Carefully remove them by hand or with a vacuum to prevent clogging drains or the HVAC intake.
8. Install the new filter. Insert the new cabin filter in the same orientation as the old one, aligning airflow arrows with the markings on the housing.
9. Reattach the cover and trim. Replace the access panel, reinstall all clips or screws, and refit any weatherstripping or trim that was removed.

For vehicles with an under-hood filter location, access is generally straightforward, but working carefully around plastic cowl panels and clips is important to avoid breakage, especially as a car approaches a decade of service.

Model-Specific Nuances for 2017 Cars

While the broad procedures are similar, some popular 2017 models add small variations, such as different clip styles, additional side panels, or dual filters. Checking model-specific instructions can prevent confusion or damage.

Below are a few common nuances found across 2017 vehicles.

• Dual or stacked filters: Some luxury and higher-end models use two smaller filters installed side by side or stacked in a single housing. Both must be replaced at the same time.
• Side-access behind trim: Certain vehicles require removing a side kick panel or lower dash trim under the glove box before the filter housing is visible.
• Electronic glove box mechanisms: A few models use dampers or soft-close systems that are more sensitive. Extra care is required to avoid stressing or breaking the mechanism.
• Allergen or activated-carbon filters: Many 2017 models offer upgraded filters that include activated carbon or HEPA-level media for better odor and pollutant control, important for urban or high-pollution areas.
• Tool-free designs: Some mainstream 2017 vehicles are engineered for entirely tool-free replacement, using only clips and tabs to simplify DIY maintenance.

Knowing these variations helps owners plan the job and select the correct replacement filter type, especially when deciding between basic paper, carbon, or premium filtration options.

Signs Your 2017 Cabin Air Filter Needs Replacement

Instead of relying solely on mileage or time intervals, watching for symptoms of a clogged cabin air filter can help you decide when to perform the change, particularly in a 2017 vehicle that may now see more varied driving conditions than when new.

The following are common indicators that your cabin air filter is overdue for replacement.

• Reduced airflow from vents even when the fan is on high, especially noticeable in hot or cold weather.
• Musty or stale odors when the HVAC system is turned on, suggesting trapped contaminants and moisture in the filter.
• Foggy windows that clear slowly, because the system struggles to move enough dry air across the glass.
• Increased dust inside the cabin, including on the dash and interior surfaces, despite regular cleaning.
• Allergy or respiratory irritation for occupants, particularly during high-pollen seasons or in polluted areas.

If you notice one or more of these symptoms in a 2017 car, replacing the cabin air filter is a relatively cheap, quick step that can noticeably improve comfort and air quality.

How Often to Change the Cabin Air Filter in a 2017 Vehicle

By 2025, many 2017 vehicles are well into their second ownership cycle, and scheduled maintenance may have been inconsistent. Understanding replacement frequency helps restore and maintain proper HVAC performance.

The following guidelines can help you choose an appropriate interval.

• Standard use: Every 12,000–15,000 miles (19,000–24,000 km) or about once a year, as suggested by many manufacturers.
• Heavy city or dusty environments: Every 6,000–10,000 miles (10,000–16,000 km), especially where pollution, construction dust, or unpaved roads are common.
• High-pollen or allergy concerns: At least once a year before allergy season, or more often if occupants are sensitive.
• Used-vehicle purchase: Replace immediately if buying a pre-owned 2017 car with unknown maintenance history, regardless of claimed intervals.

These intervals provide a practical balance between cost and comfort, but your specific driving habits and environment should guide the final schedule.

Common Mistakes to Avoid

Changing a cabin air filter is typically straightforward, but a few common errors can undermine the benefits or cause small annoyances. Being aware of them helps ensure a clean, effective installation.

The points below highlight mistakes that frequently occur during DIY cabin filter changes.

• Ignoring airflow direction arrows: Installing the filter upside down can reduce effectiveness and increase noise as air flows against the designed pattern.
• Forcing clips and panels: Overly aggressive prying can snap glove box stops or cowl clips, leading to rattles or loose trim.
• Leaving debris in the housing: Neglecting to remove leaves and dust can lead to odors and may restrict airflow even with a new filter.
• Using the wrong filter size: A poorly fitting filter can allow unfiltered air to bypass the media, undermining the entire system.
• Skipping reassembly checks: Not confirming that the glove box, damper arm, and trim are secure can result in creaks, rattles, or misaligned panels.

A few extra minutes spent checking orientation, cleanliness, and fitment will ensure the new cabin air filter performs as intended and the interior trim remains solid and quiet.

Environmental and Health Benefits

For a 2017 vehicle that may now be driven by families, commuters, or ride-share drivers, the condition of the cabin air filter has direct implications for comfort, health, and even safety.

The benefits of regular cabin air filter changes extend beyond simple airflow.

• Improved air quality: Clean filters capture fine particulates, pollen, and in the case of carbon filters, some odors and gaseous pollutants.
• Reduced strain on HVAC components: Adequate airflow helps the blower motor work less hard and can extend its life.
• Better defogging performance: Clearer, faster defogging improves visibility, especially in wet or cold weather.
• Enhanced overall comfort: Occupants breathe cleaner air, and climate control feels more responsive and consistent.

With aging vehicles like those from the 2017 model year, these benefits are often more noticeable, as accumulated contaminants can be substantial if prior owners skipped this service.

Summary

Changing the cabin air filter on a 2017 vehicle involves locating the filter—commonly behind the glove box or in an under-hood cowl compartment—removing the access cover, sliding out the old filter, cleaning the housing, and installing a new filter in the correct orientation before reassembling all panels. The job is usually simple, requires few tools, and can be done in under 30 minutes for most models.

Regular replacement, typically every 12,000–15,000 miles or annually, keeps the HVAC system working efficiently, improves interior air quality, reduces odors, and supports better visibility through quicker defogging. With careful attention to airflow direction, proper fitment, and gentle handling of clips and panels, owners of 2017 vehicles can safely handle this maintenance task themselves and enjoy a cleaner, more comfortable driving environment.

What are three symptoms of a clogged cabin air filter?

Here are three signs that your cabin filter is clogged so that you’ll know too.

• There’s Little Flow. The cabin filter is, essentially, a component of the air conditioner structure in your car.
• Dust. Another sign is is that you’re seeing more than the usual amount of dust and debris inside your car.
• Less Vehicle Power.

Can I change my cabin air filter myself?

Yes, you can change your cabin air filter yourself, as it is a relatively simple DIY task for most vehicles that can save you money. The process typically involves locating the filter (often behind the glove box), removing the old filter, and inserting the new one, making sure to note the airflow direction arrow. 
This video demonstrates the process of changing a cabin air filter: 1mKPTV FOX 12 | Local news, weather Portland, OregonYouTube · Oct 18, 2023
Steps to change the cabin air filter

1. Find the correct filter: Purchase the correct replacement filter for your car. You can find the right size by checking your owner’s manual, looking it up online, or asking at an auto parts store. 
2. Locate the filter housing: The filter is most commonly located behind the glove box. You may need to empty the glove box and disengage it by squeezing its sides to lower it completely. 
3. Remove the old filter: Once the filter housing is accessible, open the cover by releasing any clips or screws. Note the direction of the arrow on the old filter before removing it. 
4. Install the new filter: Insert the new filter with the arrow pointing in the correct direction for airflow. 
5. Reassemble the housing: Secure the cover, re-latch the glove box, and put any contents back inside. 

You can watch this video to see how to remove the filter from the housing: 58sFamily HandymanYouTube · Dec 14, 2024

Will AutoZone change a cabin air filter?

When it’s time to change your engine air filter or cabin air filter, visit your neighborhood AutoZone. We can help you find the right fit for your vehicle. If the job is too big for you, seek out one of our Preferred Shops to help you do the job.

Will a dirty cabin air filter affect AC?

Yes, a dirty cabin air filter can absolutely affect your AC by restricting airflow, which makes the system less effective and forces it to work harder. This can lead to weak or uneven cooling, poor air quality, and unnecessary strain on the AC’s components, potentially shortening their lifespan.
 
You can watch this video to learn more about the effects of a dirty cabin air filter on AC performance: 57sUnderhood ServiceYouTube · Jan 31, 2020
How a dirty filter impacts your AC:

• Restricts airflow: The primary role of the filter is to clean the air before it enters the cabin. When it becomes clogged with dust, pollen, and debris, it blocks the air, preventing the AC from circulating cool air properly. 
• Reduces cooling efficiency: With reduced airflow, the AC struggles to cool the cabin to the desired temperature, resulting in weak or lukewarm air coming from the vents. 
• Increases strain on the system: The blower motor and other components have to work much harder to force air through the clogged filter, which can lead to premature wear and tear and potential damage. 
• Degrades air quality: A dirty filter won’t effectively trap contaminants, leading to musty smells and poor interior air quality that can affect passengers’ allergies. 
• Can mimic AC failure: If the AC is blowing air but isn’t cool, a dirty cabin filter is one of the most common and easily fixable reasons, say AutoZone experts. 

This video explains the signs and symptoms of a dirty cabin air filter: 47s8020 AutomotiveYouTube · Nov 17, 2024
What to do:

• Inspect and replace: Check your vehicle’s manual for the cabin air filter’s location and replacement instructions. It’s a relatively simple and inexpensive fix that can often be done by the car owner. 
• Address before other repairs: Before considering more expensive AC repairs, like a refrigerant recharge, try replacing the cabin air filter first to see if it solves the cooling problem.