🔧 Colorado - Cabin Air Filter Replacement

Your Colorado’s cabin air filter cleans the air going through the HVAC system (heat/AC). Replacing it helps airflow and reduces dust, pollen, and odors inside the cab.

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

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⚠️ Safety & Precautions

• ⚠️ Turn the ignition OFF and remove the key before working near the passenger airbag area.
• ⚠️ Don’t force the glovebox; plastic tabs can crack if bent too far.
• ⚠️ Battery disconnect is not 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 Colorado on level ground and set the parking brake.
• Move the passenger seat back for more room.
• Empty the glovebox so nothing falls out.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open and clear the glovebox

• Open the glovebox fully and remove any items inside.
• Use nitrile gloves to keep the new filter clean.

Step 2: Lower the glovebox door

• Locate the glovebox “stops” (the plastic tabs that keep it from dropping down).
• Gently push in on both sides of the glovebox (near the stops) to let the door swing down farther.
• If a small damper strap is present on the right side, carefully pop it off using a plastic trim removal tool (specialty). Go slow to avoid breaking clips.

Step 3: Remove the cabin filter access cover

• Behind the glovebox you’ll see the cabin filter housing cover.
• Use a flashlight to see the cover tabs clearly.
• Release the tabs by hand, or gently with the plastic trim removal tool (specialty), then pull the cover off.

Step 4: Remove the old cabin air filter

• Slide the old filter straight out.
• Keep it level as you pull it out to reduce spilled debris.

Step 5: Install the new cabin air filter

• Check the airflow arrow on the filter frame (it must point the correct direction).
• Slide the new filter into the housing the same way the old one came out (don’t bend it hard).
• If the filter has a soft foam edge, make sure it seats evenly all the way around.

Step 6: Reassemble the glovebox

• Reinstall the housing cover and press until the tabs click in place.
• Reconnect the damper strap (if equipped) by pressing it back onto its pin.
• Lift the glovebox door back up and push in the sides again so the stops pass back into position.

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✅ After Repair

• Start your Colorado and run the fan on medium to confirm airflow is normal and there are no rattles.
• Switch between fresh-air and recirculation modes to make sure the glovebox area stays quiet.
• If there’s a musty smell, run the A/C for a few minutes on fresh air.

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💰 DIY vs Shop Cost

Shop Cost: $70-$140 (parts + labor)

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

You Save: $55-$100 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.