How To Replace Windscreen Wipers: A Step-by-Step Guide
Replacing your windscreen wipers is a simple, cost-effective DIY task that can significantly improve your driving visibility. Worn-out wipers can leave streaks, smearing your view, and compromising safety, especially in rain or snow. This guide will walk you through the process, ensuring you can tackle this job with confidence.
Tools You'll Need:
Before you begin, gather these essential tools:
- New wiper blades: Ensure you purchase the correct size and type for your vehicle. Check your owner's manual or the packaging of your old wipers for the correct size. You can often find this information stamped on the wiper arm itself.
- A small flat-head screwdriver (or similar tool): This is typically needed to release the wiper blade from the arm. Some wiper blades use a button or lever mechanism, rendering this unnecessary.
- Gloves (optional): These will help keep your hands clean.
Step-by-Step Instructions:
1. Preparation is Key:
- Park your car: Ensure your car is parked securely on a level surface and the engine is off.
- Engage the parking brake: This is crucial for safety.
2. Lift the Wiper Arm:
- Locate the wiper arm: This is the metal arm that holds the wiper blade.
- Lift the arm: Gently lift the wiper arm away from the windscreen. Some wiper arms have a detent that needs to be overcome; a gentle tug is usually sufficient. Caution: Be careful not to force it.
3. Detach the Old Wiper Blade:
This step varies slightly depending on your wiper blade's type:
- Hook type: Many wiper blades have a hook-like mechanism. Usually, you'll find a small tab or button that needs to be pressed or lifted while pulling the old blade away from the arm. Consult the packaging of your new blades for instructions specific to your model.
- Push-button or lever type: Some newer wipers utilize a push-button or lever release system. Consult your vehicle's manual or the instructions included with the new wipers.
4. Attach the New Wiper Blade:
- Align the new blade: Carefully align the new wiper blade with the wiper arm, ensuring it sits securely in the designated slot or hook.
- Connect the blade: Push the blade onto the arm until it clicks into place. Ensure it's firmly attached.
5. Repeat for the Other Wiper:
- Follow steps 2-4 for the other wiper arm.
6. Test Your New Wipers:
- Turn on your ignition: Turn your ignition to the "on" position.
- Activate the wipers: Test your wipers on all speeds to ensure they are working correctly. They should wipe smoothly and cleanly across your windscreen without streaking.
Troubleshooting Tips:
- Blade not fitting: Double check you have purchased the correct replacement blades for your vehicle.
- Wiper arm stuck: Try gently rocking the arm back and forth to free it. If it remains stuck, consult a mechanic.
- Streaking or smearing: If you experience streaking after replacing the blades, try cleaning the windscreen thoroughly with glass cleaner.
Choosing the Right Wiper Blades:
Selecting the right wiper blades is critical for optimal performance. Consider factors like:
- Blade type: Conventional, beam, hybrid. Beam blades are generally favoured for their aerodynamic design.
- Blade length: Incorrect length will result in poor coverage.
- Material: Look for rubber compounds designed for longevity and superior performance in all weather.
Replacing your windscreen wipers is a simple yet vital maintenance task. By following these steps, you can ensure clear visibility and a safer driving experience. Remember, regular replacement is key to maintaining optimal wiper performance. Consider changing your wipers seasonally or at least once a year, or more frequently if you notice streaking or poor performance.
