🔧 Cabin Air Filter - Replacement

The cabin air filter on your Sequoia sits behind the glove box. Replacing it restores airflow and helps reduce dust, pollen, and odors in the HVAC system.

Difficulty Level: Beginner | Estimated Time: 0.3-0.5 hours

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⚠️ Safety & Precautions

• Park on level ground and set the parking brake.
• Turn the ignition off before starting.
• Do not force the glove box hinges or side stops; the plastic can crack.
• No battery disconnect is required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Trim panel tool
• Flashlight
• Safety glasses
• Gloves

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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

• Turn the ignition off and remove the key or keep the fob away from the vehicle.
• Open the glove box and clear out any items inside.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the glove box fully

• Use your hand to lower the glove box and let it open all the way.
• Work gently to avoid breaking the stops.

Step 2: Release the glove box dampener and side stops

• Use your fingers to unhook the glove box damper arm from the passenger side.
• Press inward on both sides of the glove box to clear the side stops and let the box hang down farther.

Step 3: Remove the cabin filter cover

• Locate the rectangular filter door behind the glove box.
• Use your fingers to unclip the cover and remove it.

Step 4: Remove the old cabin air filter

• Slide the old filter out carefully.
• Note the airflow arrow on the filter before removing it.
• Match the arrow direction on the new filter.

Step 5: Install the new cabin air filter

• Use your hands to insert the new filter with the airflow arrow pointing the same direction as the old one.
• Make sure the filter sits flat and fully seats in the housing.

Step 6: Reinstall the cover and glove box

• Snap the filter cover back into place by hand.
• Lift the glove box back into position.
• Reattach the side stops and reconnect the damper arm.

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✅ After Repair

• Start the vehicle and turn on the blower fan to confirm normal airflow.
• Check that the glove box opens and closes smoothly.
• If airflow still seems weak, make sure the filter is fully seated and installed in the correct direction.

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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 0.3-0.5 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.