🔧 Savana - Engine Air Filter Replacement

Replacing your A/C engine air filter keeps dirt out of the engine so it can breathe properly. A clogged filter can reduce power and fuel economy, and it can make the engine work harder than it needs to.

Difficulty Level: Beginner | Estimated Time: 0.2-0.5 hours

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⚠️ Safety & Precautions

• ⚠️ Let the engine cool before working near the intake and radiator area.
• ⚠️ Keep fingers, clothing, and tools away from belts and fans.
• ⚠️ Do not start the engine with the air filter removed.
• ⚠️ Battery disconnect is not required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

• Safety glasses
• Nitrile gloves
• Flathead screwdriver
• Torx T20 screwdriver
• 8mm socket
• 1/4" drive ratchet
• 1/4" drive extension (3")
• Shop towel
• Handheld vacuum
• Flashlight

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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 on a level surface and put the transmission in P.
• Set the parking brake.
• Open the hood and use a flashlight to locate the air filter box (the plastic box connected to the big intake tube going to the engine).
• Take a quick photo before disassembly.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Locate the air filter box

• Use a flashlight to find the large black plastic air box and the intake tube that runs from the box toward the engine.
• The air filter sits inside this box under a lid secured with clips and/or screws (hardware can vary).

Step 2: Unclip or loosen the air box lid

• If your air box has metal/plastic clips, release them by hand. If tight, gently pry with a flathead screwdriver.
• If your air box uses screws, remove them using a Torx T20 screwdriver or an 8mm socket with a 1/4" drive ratchet and 3" extension.
• Don’t force it—clips should pop free.

Step 3: Open the air box and remove the old filter

• Lift the lid enough to access the filter. You usually don’t need to remove the entire lid.
• Pull the old filter straight out using nitrile gloves.
• Use a shop towel to wipe loose dust from the lid area.

Step 4: Clean the air box (lightly)

• Use a handheld vacuum to remove leaves/dirt from the bottom of the air box.
• Do not let debris fall into the intake tube opening.
• Vacuum first; don’t blow dirt deeper inside.

Step 5: Install the new air filter

• Insert the new engine air filter into the box the same way the old one came out.
• Make sure the filter’s rubber seal sits flat all the way around. This prevents unfiltered air leaks.

Step 6: Close and secure the air box lid

• Close the lid and ensure it sits evenly on the air box.
• Reinstall screws using a Torx T20 screwdriver or 8mm socket and 1/4" drive ratchet (snug, do not overtighten—plastic can crack).
• Re-latch all clips by hand.

Step 7: Quick final check

• Use a flashlight to confirm no tools or towels are left in the engine bay.
• Verify the intake tube is still seated and nothing is pinched.

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✅ After Repair

• Start the engine and let it idle for 10–20 seconds.
• Listen for a hissing/whistling sound (can mean the air box lid isn’t sealed).
• If you hear a leak, shut off the engine and re-check the lid clips/screws and the filter seating.

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💰 DIY vs Shop Cost

Shop Cost: $40-$90 (parts + labor)

DIY Cost: $15-$35 (parts only)

You Save: $25-$55 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.2-0.5 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.