🔧 Grand Cherokee - Cabin Air Filter Replacement

Your A/C and heater pull air through the cabin air filter before it enters the interior vents. Replacing a dirty filter improves airflow, reduces odors, and helps your HVAC system work less hard.

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

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⚠️ Safety & Precautions

• ⚠️ Turn the ignition off and remove the key/fob from the vehicle.
• ⚠️ Use gentle pressure on plastic tabs; they can snap if forced.
• ⚠️ Battery disconnect is not required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

• Trim removal tool (plastic)
• Flashlight
• Nitrile gloves

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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 front passenger seat back for more working room.
• Empty the glove box so nothing falls out.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open and lower the glove box

• Open the glove box fully.
• On the right side, disconnect the glove box damper (the small “soft-open” arm) by gently prying it off its pin using a trim removal tool (plastic). Go slow to avoid breaking the clip.
• Push inward on both glove box side walls to clear the stops, then let the glove box swing down.

Step 2: Remove the cabin filter access door

• Look behind the lowered glove box with a flashlight to find the rectangular cabin filter cover.
• Release the locking tabs on the cover by hand (use the trim removal tool (plastic) only if needed), then remove the cover.

Step 3: Remove the old cabin air filter

• Pull the filter straight out of the housing using nitrile gloves.
• If leaves/debris are present, wipe the housing opening carefully by hand. Don’t push debris deeper inside.

Step 4: Install the new cabin air filter

• Check the airflow marking on the filter frame (it usually says “AIR FLOW” with an arrow).
• Install the new filter in the same direction as the old one, aligning it so it slides in smoothly and sits flat in the housing.

Step 5: Reassemble the glove box

• Reinstall the cabin filter cover until the tabs click into place.
• Lift the glove box back up, push the sides inward to pass the stops, then close it.
• Reconnect the glove box damper to its pin by hand (use the trim removal tool (plastic) only if necessary).

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✅ After Repair

• Start the vehicle and run the blower on high for 30 seconds.
• Confirm airflow is stronger and there are no rattles behind the glove box.
• If you notice a musty smell, consider cleaning the cowl intake area (outside, below the windshield) where leaves collect.

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💰 DIY vs Shop Cost

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

DIY Cost: $15-$45 (parts only)

You Save: $35-$145 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.