🔧 Traverse - Front Windshield Wiper Blade Replacement

Easy job. Your Traverse takes a 24-inch passenger-side blade and a 20-inch driver-side blade, using standard J-hook attachments. Replace both together for even wiping.

Difficulty Level: Beginner | Estimated Time: 10-15 minutes

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⚠️ Safety & Precautions

• ⚠️ Turn the vehicle completely off and keep the wiper control in the OFF position.
• ⚠️ Place a folded towel on the windshield beneath the arm.
• ⚠️ Never release the bare metal arm. Its spring can snap it into the glass.
• ⚠️ Don’t operate the wipers until both blades rest against the windshield.
• ⚠️ No battery disconnection or service mode is required.

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🔧 Required Tools

You'll need the following tools for this repair:

• Medium microfiber towel
• Nitrile work gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Passenger-side front wiper blade, 24-inch - Qty: 1
• Driver-side front wiper blade, 20-inch - Qty: 1

Replace them as a pair. Beam-style blades are my first choice for Haryana’s heat, dust, and monsoon rain because their one-piece shape maintains more even pressure. Clear glass is cheap insurance.

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📋 Before You Begin

• 🅿️ Park your Traverse on level ground and switch the ignition off.
• 📴 Confirm that the wiper stalk is set to OFF.
• 🧼 Clean loose dirt from the windshield so it doesn’t scratch the glass.
• 🧺 Lay a folded microfiber towel beneath the first wiper arm.
• 📦 Compare each new blade with the old one before removing anything.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Raise the first wiper arm

• Use your gloved hand to lift the arm away from the windshield until it stays raised.
• Hold the arm firmly while working. It contains a strong return spring.
• Change one blade at a time.

Step 2: Find the blade latch

• Rotate the blade slightly so you can see its center attachment.
• Locate the small plastic latch where the blade meets the curved J-hook.
• A J-hook is the curved end of the metal wiper arm.

Step 3: Release the old blade

• Use your thumb to lift the latch in the middle of the blade.
• While holding the latch open, slide the blade down toward the windshield.
• Continue sliding until the blade clears the curved end of the J-hook.
• Remove the old blade while keeping control of the metal arm. Chevrolet specifies this latch-and-slide removal method for the Traverse. chevrolet.com

Step 4: Attach the new blade

• Remove the protective plastic strip from the new blade’s rubber edge, if fitted.
• Use your hands to feed the J-hook through the new blade’s center opening.
• Slide the blade upward along the hook until the latch clicks into place.
• Gently pull downward on the blade to confirm that it’s locked.
• No click means it isn't seated.

Step 5: Lower the arm safely

• Use both hands to guide the arm slowly back onto the windshield.
• Don’t let it spring downward.
• Confirm that the rubber wiping edge sits flat against the glass.

Step 6: Replace the second blade

• Move the microfiber towel beneath the second arm.
• Repeat Steps 1 through 5 using your gloved hands.
• Install the 24-inch blade on the passenger side and the 20-inch blade on the driver side.

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✅ After Repair

• ✅ Confirm that both blades are fully locked and resting against the windshield.
• 💧 Start your Traverse and spray washer fluid onto the glass.
• 👀 Run the wipers at low speed and watch for skipping, looseness, or contact between the blades.
• 🔄 If a blade chatters, turn the system off and verify that its adapter is fully seated.
• 🛑 Stop immediately if either blade shifts sideways or touches the surrounding trim.

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💰 DIY vs Shop Cost

Shop Cost: $35-$100 (parts + labor)

DIY Cost: $6-$49 (parts only)

You Save: Approximately $29-$51 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.2-0.3 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.