What you’ll need
- Two replacement windshield wiper blades that fit a 2017 Subaru Forester (driver-side and passenger-side, sizes specified below or on the packaging)
- Microfiber cloth for cleaning the blade edges and the windshield
- Optional: silicone-based lubricant or wipe for blade joints (not required for all blade types)
Blade types and attachment methods
Step-by-step instructions
- Confirm the correct blade sizes for your vehicle by checking the existing blades, the owner’s manual, or the blade packaging. Typical Forester front blade configurations require two different lengths—verify before purchasing.
- Turn off the vehicle, remove the keys, and park in a safe area. Lower the wiper arms away from the windshield so they hold at a comfortable angle for removal.
- Identify the attachment type at the base of the blade on each arm. Common types include a J-hook, a pin-type connection, or a straight-hook mechanism. Knowing the type helps you operate the release correctly.
- Remove the old blades:
- If your blade uses a release tab, press the tab to release the blade from the arm and slide it out.
- If your blade uses a J-hook or other connector, push the blade toward the arm to disengage the connector, then lift it away.
- Attach the new blades:
- Align the new blade with the wiper arm’s connector and slide it into place until you hear or feel a secure click.
- Ensure the blade is oriented so the rubber edge sits flush against the windshield when the arm returns to its resting position.
- Repeat the removal and installation steps for the other front blade. Be mindful not to let the wiper arms snap back onto the windshield during removal or installation.
- Slowly lower the wiper arms back onto the windshield. Gently apply pressure to seat the blades fully against the glass.
- Test the new blades:
- Turn on the ignition and run the wipers on a low setting with a small amount of washer fluid to check for clear, streak-free operation.
- If you see streaks or skipped areas, reseat the blade or consider rechecking blade size compatibility.
Additional tips for a clean, long-lasting result
Double-check blade compatibility
Maintenance after replacement
Summary
