🔧 Atlas - Engine Air Filter Replacement

Your Atlas uses an engine air filter to keep dust and debris out of the engine. Replacing it helps maintain power, fuel economy, and protects the engine from wear.

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

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⚠️ Safety & Precautions

• ⚠️ Turn the engine off and let it cool for 10-15 minutes before working near the intake.
• ⚠️ Keep keys away from the vehicle so no one starts it while your hands are in the engine bay.
• ⚠️ Do not run 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:

• T25 Torx screwdriver
• Flat-blade trim tool
• Shop towel
• Flashlight
• 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 on level ground, shift to Park, and set the parking brake.
• Open the hood and support it securely.
• Have a shop towel ready to wipe dust from the airbox.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Locate the air filter box (airbox)

• Open the hood and look for the large black plastic box connected to the intake tube (the tube leading toward the engine).
• Use a flashlight to identify the airbox lid fasteners (Torx screws or clips).

Step 2: Loosen the airbox lid fasteners

• Use a T25 Torx screwdriver to loosen the screws around the airbox lid (most are “captured” and stay in the lid).
• If your airbox uses clips, gently pry them up with a flat-blade trim tool. Lift straight up to avoid cracking plastic.

Step 3: Open the airbox and remove the old filter

• Lift the airbox lid upward enough to access the filter.
• Pull the old filter straight out by hand.
• Use a shop towel to wipe loose dirt from the lower airbox. Do not push dirt into the intake.

Step 4: Install the new engine air filter

• Place the new filter into the lower airbox with the rubber seal sitting flat all the way around.
• Make sure the filter is fully seated and not pinched or folded.

Step 5: Close the airbox and tighten fasteners

• Lower the airbox lid carefully, ensuring it aligns evenly on all sides.
• Use a T25 Torx screwdriver to tighten the screws snugly (do not over-tighten; the lid is plastic).
• If it uses clips, press them down by hand until fully latched.

Step 6: Final check

• Give the intake tube a gentle wiggle to confirm nothing got knocked loose.
• Remove tools from the engine bay and close the hood.

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✅ After Repair

• Start the engine and let it idle for 20-30 seconds.
• Listen for any whistling/hissing (can indicate the airbox lid isn’t sealed).
• If you hear an air leak, shut the engine off and re-check that the filter seal and lid are seated evenly.

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💰 DIY vs Shop Cost

Shop Cost: $60-$130 (parts + labor)

DIY Cost: $15-$40 (parts only)

You Save: $45-$90 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.