🔧 Traverse - Cabin Air Filter Replacement

Your Traverse’s cabin air filter cleans the air coming through the A/C and heater vents. Replacing it helps airflow, reduces musty smells, and keeps dust/pollen out of the cabin.

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

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⚠️ Safety & Precautions

• ⚠️ Turn the ignition OFF and remove the key/fob from the vehicle.
• ⚠️ Don’t force plastic tabs; they can crack in cold weather.
• ⚠️ No battery disconnect is required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

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

• Park your Traverse on level ground and set the parking brake.
• Move the front passenger seat back to give yourself room.
• Empty the glove box so nothing falls out when it drops down.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open and clear the glove box

• Open the glove box fully by hand.
• Remove any items inside so they don’t spill.
• Use a flashlight to look at the right side of the glove box area so you can spot the small “damper” arm.

Step 2: Release the glove box damper

• On the right side, locate the glove box damper (a small plastic arm that slows the glove box as it opens).
• Carefully pop it off its pin using a plastic trim removal tool (specialty).
• Go slow; it’s easy to snap.

Step 3: Lower the glove box past the stops

• Find the glove box “stops” (the plastic tabs on the sides that prevent it from dropping all the way down).
• Gently squeeze the sides of the glove box inward with your hands to clear the stops.
• Let the glove box rotate downward toward the floor.

Step 4: Remove the cabin filter access door

• Behind the glove box, find the rectangular cabin filter cover.
• Release the cover tabs with your fingers or a plastic trim removal tool (specialty), then remove the cover.

Step 5: Remove the old cabin air filter

• Pull the filter straight out.
• Wear nitrile gloves—the old filter can be dusty.
• Note the airflow arrow printed on the filter (this shows which way air flows).

Step 6: Install the new cabin air filter

• Slide the new cabin air filter into the slot in the same direction as the old one.
• Make sure it seats fully and isn’t bent or folded.
• If the new filter has an “Air Flow” arrow, match it to the direction shown/used previously.

Step 7: Reinstall the cover and glove box

• Reinstall the cabin filter cover and press until the tabs click into place.
• Lift the glove box back up and squeeze the sides inward again to pass the stops back into position.
• Reconnect the damper arm by pressing it back onto its pin by hand (use a flashlight if needed to align it).

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✅ After Repair

• Start your Traverse and run the fan at different speeds to confirm strong airflow.
• Switch between fresh air and recirculation to make sure there are no odd noises behind the glove box.
• If you notice a whistle, re-check that the filter is fully seated and the cover is clipped in evenly.

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💰 DIY vs Shop Cost

Shop Cost: $70-$150 (parts + labor)

DIY Cost: $15-$45 (parts only)

You Save: $55-$105 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.2-0.5 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.