🔧 Equinox - Cabin Air Filter Replacement

You’ll be replacing the cabin air filter, which cleans the air that comes through your vents. A fresh filter helps the AC work better and keeps dust and smells down inside your Equinox.

Difficulty Level: Beginner | Estimated Time: 15–30 minutes

---

⚠️ Safety & Precautions

• 🛑 Work with the engine off and the key removed from the ignition.
• 🧤 There are plastic clips behind the glove box—work gently to avoid breaking them.
• 😷 If you have dust allergies, wear a mask when removing the old filter.
• 🔌 Battery disconnect is not required for this job.

---

🔧 Required Tools

You'll need the following tools for this repair:

• 🔹Flashlight
• 🔹Work gloves
• 🔹Safety glasses
• 🔹Clean microfiber cloth
• 🔹Small shop vacuum

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• 🔹Cabin air filter - Qty: 1
• 🔹Cabin air vent disinfectant spray - Qty: 1 (optional)

---

📋 Before You Begin

• 🅿️ Park on level ground, set the parking brake, and switch the ignition off.
• 🧳 Empty the glove box so nothing falls out when it drops down.
• 💡 Put on your safety glasses and gloves before you start.

---

🔨 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.
• Use your hands to remove all items from the glove box so they don’t fall when it drops down.
• Use the flashlight to see the sides and back of the glove box area clearly.

Step 2: Disconnect the glove box damper arm

• The damper arm is a small plastic “arm” on the right side of the glove box that slows it as it opens.
• Use your hands to gently push the damper arm off its pin on the glove box side. Pull straight outward; don’t twist.
• Use the flashlight to clearly see how the arm clips on and off. Take note for reinstallation.

Step 3: Drop the glove box down

• On both sides of the glove box, there are flexible plastic stops that prevent it from falling all the way down.
• Use your hands to press inward on both sides of the glove box near the stops so they clear the dash opening.
• Let the glove box pivot downward slowly and hang, exposing the area behind it.
• Use the flashlight to locate the rectangular cabin filter access cover behind the glove box.

Step 4: Remove the cabin filter access cover

• The cover is a plastic panel with small side tabs directly in front of the filter.
• Use your hands to squeeze or unclip the side tabs of the cover—usually by pressing inwards or pulling them gently.
• Pull the cover straight off and set it aside.
• Use the clean microfiber cloth to wipe light dust from the cover if needed.

Step 5: Remove the old cabin air filter

• Note the airflow arrow on the old filter before removing it. In your Equinox, the arrow should point down (airflow direction).
• Use your hands to carefully slide the old filter straight out toward you.
• If debris falls, use the small shop vacuum to gently vacuum the filter housing area.
• Do not push debris further into the HVAC box. Vacuum gently, don’t poke.

Step 6: Clean the filter area (optional but recommended)

• Use the clean microfiber cloth to wipe light dust around the opening of the filter housing.
• Use the small shop vacuum to remove leaves or heavier dirt you can see.
• If using cabin vent disinfectant spray, follow the product instructions and apply lightly into the intake area, not soaking the housing.

Step 7: Install the new cabin air filter

• Check the new filter for an airflow arrow printed on the side.
• Position the filter so the arrow points downward, matching how the old one was installed.
• Use your hands to slide the new filter straight into the housing. Make sure it sits flat and fully inside, with no edges folded.
• If it resists, remove and re-aim it carefully.

Step 8: Reinstall the filter access cover

• Align the cover with the filter opening.
• Use your hands to press the cover into place until both side tabs click securely.
• Use the flashlight to confirm the cover is evenly seated all the way around.

Step 9: Raise and secure the glove box

• Use your hands to lift the glove box back toward its normal position.
• Press in on both sides again to let the side stops pass back into their slots, then release them so they rest correctly.
• Use your hands to reconnect the damper arm on the right side: line it up with the pin and push it on until it clicks.
• Open and close the glove box a few times to confirm smooth operation.

Step 10: Reload the glove box

• Use your hands to return your items to the glove box, avoiding overloading the door with heavy objects.
• Close the glove box securely.

---

✅ After Repair

• 🚗 Start the engine and turn on the fan at different speeds. Check for normal airflow and no unusual noises from the dash.
• 🌬 Try both fresh air and recirculation modes to confirm air is flowing well.
• 👃 You may notice a cleaner smell and slightly stronger airflow after replacement.
• 📝 Plan to replace the cabin filter about every 12 months, or more often in dusty conditions.

---

💰 DIY vs Shop Cost

Shop Cost: $60–$120 (parts + labor)

DIY Cost: $15–$30 (parts only)

You Save: $45–$90 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.

---

🎯 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 above to add everything to your cart.