🔧 Grand Cherokee - Engine Air Filter Replacement

Replacing the engine air filter on your Grand Cherokee is a simple maintenance job that helps your 5.7L V8 breathe properly. A clean filter improves airflow, protects the engine from dust, and can help maintain fuel economy and throttle response.

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

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⚠️ Safety & Precautions

• ⚠️ Let the engine cool before working near the air intake box.
• ⚠️ Keep loose clothing, jewelry, and fingers away from belts and moving parts.
• ⚠️ Do not run the engine with the air filter removed; dirt can enter the engine.
• ⚠️ 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
• Clean shop 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 level ground and shift into Park.
• 🔒 Set the parking brake.
• 🌡️ Turn the engine off and allow it to cool for a few minutes.
• 🔑 Keep the key fob away from the vehicle so the ignition is not accidentally turned on.
• 📦 Open the hood and locate the black plastic air filter box on the passenger side of the engine bay.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the Hood

• Use your hand to pull the hood release inside the cabin.
• Move to the front of the vehicle and release the secondary hood latch by hand.
• Raise the hood fully and make sure it is secure.

Step 2: Locate the Air Filter Box

• Use a flashlight if needed and look on the passenger side of the engine bay.
• The air filter box is the large black plastic box connected to the intake tube.
• The intake tube is the large plastic tube that carries filtered air from the air box to the engine.

Step 3: Release the Air Box Clips

• Use your hand to unclip the metal retaining clips around the air filter box lid.
• If a clip is tight, use a flat-blade screwdriver gently to help pop it loose.
• A flat-blade screwdriver has a straight, flat tip used for prying or turning slotted screws.
• Do not force plastic parts.

Step 4: Lift the Air Box Lid

• Use both hands to lift the air box lid upward just enough to access the filter.
• Do not pull hard on the intake tube or wiring nearby.
• If the lid feels stuck, check that all clips are fully released.

Step 5: Remove the Old Engine 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 completely.
• Check for leaves, sand, or debris inside the lower air box.

Step 6: Clean the Air Box

• Use a clean shop towel to wipe loose dust and debris from the lower air box.
• Do not push dirt into the intake tube opening.
• Do not use water or spray cleaners inside the air box.

Step 7: Install the New Engine 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 seal is the soft outer edge that keeps unfiltered air from bypassing the filter.
• A flat seal prevents dust leaks.

Step 8: Refit the Air Box Lid

• Use both hands to lower the air box lid squarely onto the new filter.
• Make sure the lid tabs are seated correctly in the lower air box before clipping it shut.
• If the lid will not close easily, use your hands to reposition the filter and try again.

Step 9: Secure the Air Box Clips

• Use your hand to snap each metal retaining clip back into place.
• Use the flat-blade screwdriver only if a clip needs gentle help seating.
• No torque spec applies because the air box lid uses clips, not bolts.

Step 10: Final Visual Check

• Use your hands to lightly tug the air box lid and confirm it is secure.
• Make sure no tools, towels, or packaging are left in the engine bay.
• Close the hood firmly.

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✅ After Repair

• ✅ Start your Grand Cherokee and let it idle for 30 seconds.
• 👂 Listen for air hissing around the air box, which can mean the lid is not seated correctly.
• ⚠️ If the engine runs rough or the check engine light appears, turn the engine off and recheck the air box lid and filter seal.
• 🗓️ Recheck the filter at normal maintenance intervals, or sooner if driving in dusty areas.

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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?

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