🔧 Grand Cherokee - Engine Air Filter Replacement

Replacing the engine air filter helps your Grand Cherokee breathe properly and protects the 3.6L engine from dust and debris. This is a simple beginner-friendly job that only requires opening the air filter box, swapping the filter, and making sure the cover seals correctly.

Difficulty Level: Beginner | Estimated Time: 10-20 minutes

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⚠️ Safety & Precautions

• ⚠️ Park on level ground, shift to Park, and set the parking brake.
• ⚠️ Let the engine cool before working near the intake area.
• ⚠️ Do not start the engine while the air filter or air box cover is removed.
• ⚠️ Battery disconnect is not required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Flat-blade screwdriver
• Shop vacuum
• Clean microfiber towel
• Nitrile gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Engine air filter - Qty: 1

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📋 Before You Begin

• 🅿️ Park your Grand Cherokee on a flat surface and set the parking brake.
• 🔥 Open the hood and allow the engine to cool if it was recently driven.
• 🧤 Put on safety glasses and nitrile gloves.
• 📦 The air filter box is on the passenger side of the engine bay, connected to the large black intake tube.
• 💡 A “clip” is a small spring latch that holds the air box lid closed.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the Hood

• Use your hand to pull the interior hood release.
• Use your hand to release the secondary hood latch at the front of the hood.
• Raise the hood fully and make sure it is secure.

Step 2: Find the Air Filter Box

• Use your safety glasses and look at the passenger side of the engine bay.
• Find the large black plastic air filter box connected to the intake tube.
• The intake tube is the wide black hose that carries filtered air toward the engine.

Step 3: Release the Air Box Clips

• Use your hand to flip open the metal spring clips around the air box lid.
• If a clip is stiff, use a flat-blade screwdriver to gently pry it open.
• Do not bend the clips.

Step 4: Lift the Air Box Lid

• Use both hands to carefully lift the air box lid just enough to access the filter.
• Do not pull hard on the intake tube or wiring nearby.
• No bolts are normally removed for this filter service.

Step 5: Remove the Old Air Filter

• Use your hand to lift the old engine air filter straight out of the lower air box.
• Notice which side faces up before removing it fully.
• Check for leaves, sand, or heavy dirt inside the lower air box.

Step 6: Clean the Air Box

• Use a shop vacuum to remove loose dirt, leaves, and debris from the lower air box.
• Use a clean microfiber towel to wipe the inside sealing edge of the air box.
• Do not push dirt into the intake tube opening.
• Keep debris out of the engine.

Step 7: Install the New Air Filter

• Use your hands to place the new engine air filter into the lower air box.
• Make sure the rubber sealing edge sits flat all the way around.
• The filter must not be folded, pinched, or sitting crooked.

Step 8: Reinstall the Air Box Lid

• Use both hands to lower the air box lid evenly onto the new filter.
• Make sure the lid tabs are seated correctly in the lower air box.
• Use your hand to snap each metal spring clip fully closed.
• No torque spec applies because the air box uses clips instead of fasteners.

Step 9: Final Visual Check

• Use your safety glasses and inspect the air box seam all the way around.
• Make sure no filter edge is sticking out between the lid and lower box.
• Use your hand to gently wiggle the air box lid and confirm it is secure.

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✅ After Repair

• ✅ Start the engine and let it idle for 30 seconds.
• ✅ Listen for hissing or whistling sounds near the air box, which can mean the lid is not sealed.
• ✅ If the engine runs rough, shut it off and recheck that the filter and lid are seated correctly.
• ✅ No scan tool reset or infotainment reset is required for this repair.

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💰 DIY vs Shop Cost

Shop Cost: $60-$120 parts + labor

DIY Cost: $20-$45 parts only

You Save: $40-$75 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.2-0.4 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.