DIY Wiper Replacement: A 10-Minute Beginner Guide
Published
Quick Summary
Replace worn wipers safely by checking the correct size, protecting the glass, and attaching the new blade properly.
This English page is based on the Japanese guide and keeps the same practical, safety-first focus.
When to replace wipers
Replace wipers when they leave streaks, make noise, skip across the glass, or have cracked rubber.
Basic steps
- Check the correct blade size.
- Lift the wiper arm carefully.
- Protect the glass with a towel.
- Release the old blade.
- Attach the new blade until it locks.
- Test with washer fluid.
Small but important
Do not let the bare wiper arm snap back onto the windshield. It can crack the glass.
