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2018 Hyundai Elantra
2017 - 2020 Hyundai Elantra

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How to Replace Wiper Blades 2017-2020 Hyundai Elantra

How to Replace Wiper Blades 2017-2020 Hyundai Elantra

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How to Replace Front Windshield Wiper Blades on a 2017-2020 Hyundai Elantra

Step-by-step J-hook installation guide with blade sizes, tools, and safety tips for 2017, 2018, 2019, 2020

How to Replace Front Windshield Wiper Blades on a 2017-2020 Hyundai Elantra

Step-by-step J-hook installation guide with blade sizes, tools, and safety tips for 2017, 2018, 2019, 2020

Orion
Orion

🔧 Elantra - Front Windshield Wiper Blade Replacement

Your Elantra uses two different-size front wiper blades attached to J-hook-style arms. A J-hook is the curved end of the metal wiper arm that locks into the blade’s center adapter.

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


⚠️ Safety & Precautions

  • ⚠️ Do not let a bare metal wiper arm snap against the windshield; it can crack the glass.
  • 🛡️ Place a folded microfiber towel on the windshield while each blade is removed.
  • ✋ Replace one blade at a time so the other blade can serve as a reference.
  • 🔋 Battery disconnection is not required.

🔧 Required Tools

You'll need the following tools for this repair:

  • Safety glasses (ANSI Z87.1)
  • Microfiber towel (clean and folded)

🔩 Required Parts

HowToo sells all the parts you need for this repair:

  • Front J-hook wiper blade - Driver: 26" - Qty: 1
  • Front J-hook wiper blade - Passenger: 16" - Qty: 1

Replace both front blades together for consistent wiping performance.


📋 Before You Begin

  • 🚗 Park your Elantra on level ground, switch off the ignition, and engage the parking brake.
  • 🧼 Clean loose dirt from the lower windshield with the microfiber towel.
  • 📏 Match the 26-inch blade to the driver side and the 16-inch blade to the passenger side.
  • 🔒 No infotainment setting, scan tool, or wiper service mode is required.

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Raise the Driver-Side Wiper Arm

  • Put on the ANSI Z87.1 safety glasses.
  • Use your hand to lift the driver-side wiper arm away from the windshield until it remains raised.
  • Place the clean, folded microfiber towel on the glass directly beneath the arm.
  • Do not bend or twist the metal arm. Keep one hand controlling the arm.

Step 2: Release the Driver-Side Blade

  • Rotate the old blade until it is nearly perpendicular to the metal arm.
  • Use your thumb to press the small locking tab on the blade’s center adapter.
  • While holding the tab, slide the blade downward toward the base of the arm.
  • Guide the curved J-hook through the adapter opening and remove the blade.
  • Gently rest the bare arm on the folded microfiber towel. Do not place it directly on the glass.

Step 3: Install the 26-Inch Driver Blade

  • Use your hand to raise and control the metal arm.
  • Pass the arm’s J-hook through the opening in the new 26-inch blade adapter.
  • Pull the blade upward into the curved hook until the locking tab clicks.
  • Tug the blade gently by hand to confirm it is locked in place.
  • No fastener is used, so there is no torque specification.

Step 4: Lower the Driver-Side Wiper

  • Use both hands to rotate the blade so its rubber edge faces the windshield.
  • Slowly lower the arm until the blade rests on the glass.
  • Remove the microfiber towel from beneath the arm.
  • Never release a raised wiper arm.

Step 5: Replace the Passenger-Side Blade

  • Use your hand to lift and control the passenger-side wiper arm.
  • Place the folded microfiber towel beneath the arm.
  • Rotate the old blade, press its locking tab, and slide it downward out of the J-hook.
  • Fit the new 16-inch blade into the hook and pull it upward until it clicks.
  • Tug the blade gently by hand to verify that the adapter is locked.
  • Slowly lower the arm onto the windshield and remove the microfiber towel.
  • No fastener is used, so there is no torque specification.

Step 6: Check Blade Position

  • Use your hands to confirm both rubber wiping edges sit flat against the windshield.
  • Verify the 26-inch blade is on the driver side and the 16-inch blade is on the passenger side.
  • Check that neither blade adapter is loose or partially outside its J-hook.

✅ After Repair

  • 💧 Wet the windshield with washer fluid before testing; never test new blades on dry glass.
  • 🔄 Operate the wipers at low speed and confirm both blades move smoothly without striking each other or the windshield trim.
  • 👀 Check for streaking, skipping, unusual noise, or a loose adapter.
  • 🛑 Stop the wipers immediately if either blade shifts on its arm, then switch off the ignition and relock the adapter.

💰 DIY vs Shop Cost

Shop Cost: ₹1,200-₹3,500 (parts + installation)

DIY Cost: ₹700-₹2,500 (parts only)

You Save: ₹500-₹1,000 by doing it yourself!

Local labor rates vary. This repair takes a shop approximately 0.1-0.2 hours.


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