🔧 Tucson - Cabin Air Filter Replacement

Replacing the cabin air filter on your Tucson is a simple beginner-friendly job. The filter sits behind the glove box and helps keep dust, pollen, and odors out of the cabin air.

Difficulty Level: Beginner | Estimated Time: 10-20 minutes

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⚠️ Safety & Precautions

• ⚠️ Park your Tucson on level ground and turn the ignition off.
• ⚠️ Do not force the glove box stops or filter door; the plastic tabs can break.
• ⚠️ No battery disconnect is required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Safety glasses
• Nitrile gloves
• Flashlight

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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

• 🅿️ Put your Tucson in Park and set the parking brake.
• 🧤 Put on nitrile gloves and safety glasses.
• 🔦 Empty the glove box so nothing falls out when it swings down.
• 📌 Check the airflow arrow on the new cabin air filter before installing it. “Air Flow” should point in the same direction as the old filter when removed.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open and Empty the Glove Box

• Use your hands to open the glove box fully.
• Remove all items from inside the glove box.
• Use a flashlight to look at both sides of the glove box opening.
• Keep small items in a cup.

Step 2: Remove the Glove Box Side Stops

• Use your hands to squeeze the sides of the glove box inward.
• The glove box has side stops, which are small molded tabs that keep it from dropping too far.
• While squeezing inward, gently pull the glove box down past the stops.
• Let the glove box hang downward carefully.

Step 3: Remove the Cabin Filter Cover

• Use a flashlight to locate the rectangular cabin filter cover behind the glove box.
• Use your fingers to press the cover tabs inward.
• A tab is a small plastic locking clip that holds the cover in place.
• Pull the cover straight off and set it aside.
• No torque spec applies because there are no bolts or screws.

Step 4: Remove the Old Cabin Air Filter

• Use your fingers to slide the old cabin air filter straight out of the housing.
• Watch the direction of the arrow printed on the old filter before removing it completely.
• If dirt or leaves fall out, use gloved hands to remove loose debris from the opening.
• Do not use compressed air inside.

Step 5: Install the New Cabin Air Filter

• Use your hands to slide the new cabin air filter into the housing.
• Make sure the filter sits flat and does not fold or bunch up.
• Match the airflow arrow direction to the old filter’s direction.
• On your Tucson, the filter should slide in smoothly without force.

Step 6: Reinstall the Cabin Filter Cover

• Use your hands to align the cabin filter cover with the housing.
• Press the cover into place until the tabs click.
• Gently tug the cover with your fingers to confirm it is locked.

Step 7: Raise and Secure the Glove Box

• Use both hands to lift the glove box back into position.
• Squeeze the glove box sides inward again so the side stops pass back into place.
• Open and close the glove box once to make sure it moves normally.

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✅ After Repair

• ✅ Start your Tucson and turn the blower fan on low, medium, and high.
• ✅ Check that air comes from the vents normally.
• ✅ Listen for rattles behind the glove box, which could mean the filter cover is not fully clipped in.
• ✅ Replace the cabin air filter about every 12,000-15,000 miles, or sooner in dusty areas.

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💰 DIY vs Shop Cost

Shop Cost: $60-$120 (parts + labor)

DIY Cost: $15-$35 (parts only)

You Save: $45-$85 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.2-0.4 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.