🔧 Sedona - Cabin Air Filter Replacement

The cabin air filter cleans the air coming through your A/C and heater vents. Replacing it helps reduce dust, odors, and weak airflow, and it can also prevent blower motor strain.

Difficulty Level: Beginner | Estimated Time: 0.2-0.5 hours

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⚠️ Safety & Precautions

• ⚠️ Turn the ignition OFF and remove the key before working under the dash.
• ⚠️ Don’t force plastic glovebox parts; they can crack if over-bent.
• ⚠️ Wear gloves if you have allergies; old filters can be dusty.
• ⚠️ Battery disconnect is not required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Nitrile gloves
• Safety glasses
• Flashlight
• Plastic trim removal tool (specialty)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Cabin air filter - Qty: 1

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📋 Before You Begin

• 🅿️ Park on level ground, shift to Park, and turn the ignition OFF.
• Open the passenger door for more working room and better light.
• Keep a small trash bag nearby.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open and empty the glove box

• Open the glove box and remove anything inside so it doesn’t fall out.
• Use a flashlight to look along both sides of the glove box for the plastic “stops” (tabs that limit how far it opens).

Step 2: Release the glove box stops

• With your hands (wear nitrile gloves), gently push the glove box sides inward so the stops can pass the dash opening.
• Lower the glove box further down once both sides clear.
• Push evenly on both sides.

Step 3: Disconnect the glove box damper arm

• On the right side, find the small damper arm (a little shock/strap that slows the glove box).
• Carefully pop it off its peg using a plastic trim removal tool (specialty) if needed.
• Work slowly—this piece is easy to snap if you pry aggressively.

Step 4: Remove the cabin filter access cover

• Behind the lowered glove box, locate the cabin filter cover (a rectangular plastic door).
• Use your fingers or a plastic trim removal tool (specialty) to release the side clips and pull the cover off.

Step 5: Remove the old cabin air filter

• Slide the old filter straight out.
• Keep it level to avoid dumping debris into the blower housing.
• Use a flashlight to check for leaves or buildup in the slot.

Step 6: Install the new cabin air filter

• Look for the airflow arrow on the new filter frame.
• Install it in the same direction as the old one (typically airflow is DOWN on this style of glovebox-mounted filter).
• Slide it in until fully seated; do not crush or fold the filter.

Step 7: Reinstall cover, damper, and glove box

• Reinstall the filter access cover by pressing it in until the clips click.
• Reconnect the damper arm to its peg on the glove box.
• Lift the glove box up and push the sides inward again so the stops pass back into place.

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✅ After Repair

• Start the Sedona and turn the fan to medium-high to confirm strong airflow.
• Switch between fresh air and recirculate to confirm the HVAC responds normally.
• If you hear a new “flutter” noise, recheck that the filter is fully seated and the cover is clipped in.

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💰 DIY vs Shop Cost

Shop Cost: $70-$140 (parts + labor)

DIY Cost: $12-$35 (parts only)

You Save: $35-$110 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.3-0.5 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.