🔧 GX460 - Cabin Air Filter Replacement

Your GX460’s cabin air filter cleans the air coming through the HVAC system (heat/AC). Replacing it helps airflow, reduces odors, and keeps dust/pollen out of the cabin.

Difficulty Level: Beginner | Estimated Time: 0.25-0.5 hours

---

⚠️ Safety & Precautions

• ⚠️ Turn the ignition OFF and remove the key before working near the glove box.
• ⚠️ Be gentle with plastic tabs; they can snap if forced.
• ⚠️ Battery disconnect is not required for this repair.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Nylon trim removal tool set
• Phillips screwdriver #2
• Small flashlight
• Nitrile gloves
• Safety glasses

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Cabin air filter - Qty: 1

---

📋 Before You Begin

• Park on a level surface and set the parking brake.
• Move the front passenger seat back for more space.
• Empty the glove box so nothing falls out.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open and clear the glove box

• Open the glove box fully and remove anything inside.
• Use a small flashlight to look at the right side of the glove box for a small “damper” arm.

Step 2: Disconnect the glove box damper arm

• Use a nylon trim removal tool set to gently pry the damper arm off its small peg/ball on the glove box.
• A damper arm is a small support that slows the glove box as it opens.

Step 3: Lower the glove box past its stops

• With the glove box open, use your hands to push the left and right side walls of the glove box inward to clear the built-in stops.
• Support the glove box as it swings down.
• Push evenly—don’t twist the glove box.

Step 4: Remove the cabin filter access door

• Behind the glove box, locate the rectangular cabin filter housing door.
• Use a small flashlight to see the side tabs clearly.
• Use a nylon trim removal tool set to press the tabs and pull the door straight off.

Step 5: Slide out the old filter (and tray if equipped)

• Pull the filter straight out of the housing.
• If your GX460 has a filter tray/frame, pull the tray out with the filter.
• Use nitrile gloves and keep the filter level to avoid dumping debris.

Step 6: Install the new cabin air filter

• Compare the old and new filter size/orientation using a small flashlight.
• Install the new filter with the airflow arrow pointing the same direction as the old one (usually AIR FLOW arrow pointing down on this style of housing).
• If there’s a tray/frame, place the new filter into the tray first, then slide the tray back into the housing.

Step 7: Reinstall the access door and glove box

• Reinstall the filter housing door by lining it up and pressing until the tabs click in.
• Lift the glove box back up and push the side walls inward again to pass the stops back into place.
• Reconnect the damper arm using a nylon trim removal tool set to gently seat it back onto its peg.

---

✅ After Repair

• Start the vehicle and run the blower fan on high for 10–20 seconds to confirm strong airflow.
• Switch between fresh air and recirculation to confirm no rattles behind the glove box.
• If you notice a musty smell, run the A/C for a few minutes; odors often fade after the first drive.

---

💰 DIY vs Shop Cost

Shop Cost: $80-$160 (parts + labor)

DIY Cost: $15-$40 (parts only)

You Save: $65-$120 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 below to add everything to your cart.