🔧 Grand Cherokee - Cabin Air Filter Replacement

Your A/C and heat pull air through a cabin air filter before it enters the interior. Replacing it helps airflow, reduces dust/pollen, and can fix musty smells or weak vent output.

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 under the dash.
• ⚠️ Don’t force plastic tabs; they can crack if bent too far.
• ⚠️ No battery disconnect is required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

• Flashlight
• Nitrile gloves
• Safety glasses
• Plastic trim removal tool
• Small flathead screwdriver

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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 Grand Cherokee on level ground and set the parking brake.
• Move the passenger seat back to give yourself room.
• Have a trash bag ready—old filters can be dusty.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Access the glove box area

• Open the glove box and remove any items so nothing falls out.
• Use a flashlight to look behind/under the glove box for the cabin filter access door.

Step 2: Lower the glove box (if needed)

• On many Grand Cherokee trims, the filter door is easiest to reach with the glove box lowered.
• Use a plastic trim removal tool to gently help release the glove box stops (the “stops” are the little built-in limit tabs that keep the glove box from dropping all the way).
• Let the glove box swing downward slowly. Go slow to avoid cracking tabs.

Step 3: Remove the cabin filter access door

• Locate the rectangular filter cover behind the glove box.
• Use a small flathead screwdriver to gently press the cover tabs (only if they’re tight), then remove the cover by hand.

Step 4: Remove the old cabin air filter

• Wear nitrile gloves and pull the filter straight out.
• Keep it level as you remove it so debris doesn’t spill into the housing.

Step 5: Install the new cabin air filter

• Check the airflow arrow on the new filter (it will say “AIR FLOW”).
• Install the new filter in the same direction as the old one came out.
• Slide it fully into the housing without bending it.

Step 6: Reinstall the access door and glove box

• Reinstall the filter cover until the tabs click into place.
• Raise the glove box back up and re-seat the glove box stops by gently pushing the sides inward.
• Use a flashlight to confirm nothing is pinched or misaligned.

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✅ After Repair

• Start your Grand Cherokee and set the blower fan to medium and then high to confirm strong airflow.
• Cycle modes (face/floor/defrost) to make sure nothing is rattling behind the glove box.
• If you notice a musty smell, run A/C for a few minutes; the new filter may take a short drive to fully “freshen” the air.

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💰 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.

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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.