Streaking, skipping, or squeaking wipers make driving in rain harder than it needs to be. Swapping the blades is a quick job you can do yourself in a few minutes with no tools.
What you'll need
- New wiper blades in the correct size
- Owner's manual (optional)
Step by step
- Find the right blade sizeCheck your owner's manual or measure the old blades, since the driver and passenger sides are often different lengths. Many auto parts stores also have a lookup guide by make and model.
- Lift the wiper armPull the wiper arm away from the windshield until it locks in the upright position. Lay a towel on the glass in case the arm snaps back.
- Release the old bladeFind the small tab or clip where the blade meets the arm, press it, and slide the old blade off the hook. The exact latch varies, so look for the release point.
- Attach the new bladeSlide the new blade onto the arm until it clicks into place. Give it a gentle tug to confirm it is locked on securely.
- Lower the arm gentlyEase the wiper arm back down onto the windshield rather than letting it snap, which could crack the glass. Repeat the process for the other blade.
- Test the wipersTurn on the wipers and spray some washer fluid to check that the blades sweep cleanly without streaks or chatter.
Handy tips
- Replace both blades at the same time, since they wear at a similar rate.
- Keep the old blades in the car until you confirm the new ones fit and work.
- Wiper blades generally last six months to a year, so swap them when they start streaking.
Heads up
- Do not let the bare metal wiper arm snap down against the windshield, as it can chip or crack the glass.
- Make sure the new blade is fully clicked in, since a loose blade can come off and scratch the windshield.
FAQ
How do I know what size wiper blades I need?
Check the owner's manual, measure the existing blades, or use the lookup guide at an auto parts store by entering your car's make, model, and year. The two sides are often different sizes.
How often should I replace wiper blades?
Roughly every six months to a year, or sooner if they streak, skip, or make noise. Sun, ice, and heavy use wear them out faster.
Do I need any tools to replace wipers?
Usually none. Most modern blades clip on and off by hand, though it helps to read the specific latch style on your new blades' packaging.