🔧 Cabin Air Filter - Replacement

The cabin air filter on your XC90 keeps dust, pollen, and road debris out of the HVAC system. Replacing it regularly helps airflow stay strong and keeps the air inside the cabin cleaner.

Difficulty Level: Beginner | Estimated Time: 0.5-1 hour

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⚠️ Safety & Precautions

• Turn the ignition off before starting.
• Keep the passenger area clear so trim panels do not get scratched.
• Use gentle pressure on plastic clips and covers to avoid breaking them.
• 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 removal tool
• T20 Torx screwdriver
• Flashlight
• Gloves
• Safety glasses

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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 on level ground and set the parking brake.
• Switch the ignition off and remove the key fob from the vehicle.
• Move the passenger seat all the way back for more working room.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the passenger-side access area

• Use a trim panel removal tool to carefully remove the passenger-side lower trim panel under the glovebox area.
• If your XC90 has a retaining screw, remove it with a T20 Torx screwdriver.
• Set the panel and screw aside safely.

Step 2: Remove the filter cover

• Use your hands or the trim panel removal tool to release the cabin filter cover.
• Pull the cover straight off so the tabs do not bend.
• Keep pressure light on the plastic clips.

Step 3: Remove the old cabin air filter

• Slide the old filter out carefully.
• Note the airflow direction arrow on the old filter before removing it.
• If the filter is dirty, tap it gently into a trash bag to avoid spreading debris.

Step 4: Install the new cabin air filter

• Insert the new filter in the same direction as the old one.
• Make sure the airflow arrow matches the original orientation.
• Push it fully into place without forcing it.

Step 5: Reinstall the cover and trim

• Reinstall the filter cover until it clicks into place.
• Put the lower trim panel back in position.
• If removed, reinstall the T20 Torx screw and snug it down.

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✅ After Repair

• Start the vehicle and turn the blower on low, then high.
• Check for strong airflow from the vents.
• Make sure no trim panels rattle or sit loose.
• If the old filter was very dirty, you may notice better airflow right away.

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💰 DIY vs Shop Cost

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

DIY Cost: $20-$50 (parts only)

You Save: $60-$110 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1 hour.

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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.