How to Replace Front Windshield Wiper Blades on a 2018 Jeep Renegade
Step-by-step instructions for J-hook or top-lock arms, plus tools, parts, and safety tips
How to Replace Front Windshield Wiper Blades on a 2018 Jeep Renegade
Step-by-step instructions for J-hook or top-lock arms, plus tools, parts, and safety tips


🔧 Renegade - Front Wiper Blade Replacement
Replacing the front wiper blades is a quick job that restores clear visibility in rain and reduces streaking and chatter. You’ll remove each blade from the wiper arm, snap the new blade on, and verify the latch is fully locked.
Difficulty Level: Beginner | Estimated Time: 0.25-0.5 hours
⚠️ Safety & Precautions
- ⚠️ Turn the ignition OFF and make sure the wipers are fully “parked” before lifting the arms.
- ⚠️ Do not let the bare wiper arm snap onto the glass; it can crack the windshield.
- ⚠️ Support each arm with one hand while removing/installing the blade.
- Wear gloves if the metal edges are sharp.
🔧 Required Tools
You'll need the following tools for this repair:
- Safety glasses
- Nitrile gloves
- Clean shop towel
- Small flat-blade screwdriver
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front wiper blade (driver side) - Qty: 1
- Front wiper blade (passenger side) - Qty: 1
📋 Before You Begin
- Park your Renegade on level ground and turn the ignition OFF.
- Place a clean shop towel on the lower windshield area as a cushion, just in case the arm slips.
- Check blade length: the size is often printed on the old blade or its packaging. If not, measure the rubber wiping edge end-to-end.
- Quick check: look at the wiper arm tip. Most Renegades use a J-hook (a “J”-shaped hook). Some blades use a pinch-tab/top-lock latch. The steps below cover both.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Lift and secure the wiper arm
- Use your hand to lift the wiper arm away from the windshield until it stays up.
- Place a clean shop towel under the arm area on the glass.
- Hold the arm anytime the blade is off.
Step 2: Remove the old blade (J-hook style)
- Rotate the blade so it’s roughly perpendicular to the wiper arm.
- Find the small release tab where the blade connects to the hook.
- Press the release with your thumb (use a small flat-blade screwdriver only if your fingers can’t press it).
- Slide the blade down and off the hook.
Step 3: Remove the old blade (pinch-tab/top-lock style)
- Locate the latch button or squeeze-tabs on the blade connector.
- Press/squeeze the latch (use a small flat-blade screwdriver gently if needed).
- Slide the blade straight off the end of the arm.
Step 4: Install the new blade
- Confirm the new blade includes the correct adapter for your arm style (J-hook or top-lock).
- For J-hook: feed the hook into the adapter opening, then pull the blade upward until it clicks into place.
- For top-lock/pinch-tab: align the blade with the arm end and slide it on until it clicks and will not pull back off.
- Gently tug the blade to confirm it’s locked.
Step 5: Lower the arm carefully
- Use your hand to lower the wiper arm back onto the windshield slowly.
- Repeat Steps 1–5 for the other side.
✅ After Repair
- Remove the clean shop towel from the windshield.
- Turn the ignition ON and run the wipers at low speed to verify smooth operation and no clicking or popping.
- Use washer fluid and confirm the blades clear evenly with no streaks.
- If streaking happens immediately, clean the windshield with glass cleaner and a towel, then retest.
💰 DIY vs Shop Cost
Shop Cost: $40-$90 (parts + labor)
DIY Cost: $20-$60 (parts only)
You Save: $20-$50 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.
🎯 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.
















