Winter weather brings its own set of challenges for drivers, and one of the most overlooked aspects is how to properly use wiper blades in frost and snow. Misusing your wipers during cold weather can not only reduce visibility but also damage your wipers or even your vehicle! Let’s explore the most common mistakes, the risks they pose, and the correct method for using wiper blades in winter.
Common Mistakes When Using Wiper Blades in Frost or Snow
- Using Wipers on Frozen Windscreens: Many drivers attempt to clear frost or ice by turning on their wipers. This puts unnecessary strain on the wiper motor and can cause the rubber blades to tear or the wiper arms to bend or in some cases snap.
- Not Clearing Snow Before Activating Wipers: Heavy snow on the windscreen can overload the wiper system. Trying to move the blades under this weight risks burning out the motor or detaching the blades.
- Leaving Wipers On Overnight: If wipers are left in the "on" position, they can activate automatically when the car starts. If the blades are frozen to the windscreen, this can damage both the blades and the wiper mechanism.
- Ignoring Old or Worn-Out Blades: In winter, worn blades are less effective at clearing melted snow and frost, which compromises visibility and increases the risk of accidents.
Risks of Improper Wiper Blade Use
- Blade Damage: Using wipers on a frozen windscreen or under heavy snow can cause the rubber to crack or tear, making the blades ineffective.
- Motor Failure: Overloading the wiper motor with heavy snow or frozen blades can lead to costly repairs.
- Windscreen Scratches: Damaged or worn blades can scratch the glass, reducing visibility and requiring expensive repairs.
- Safety Hazards: Poor visibility from improper wiper use increases the likelihood of accidents, especially during already hazardous winter conditions.
Correct Method for Using Wiper Blades in Winter
- Pre-Treat Your Windscreen: Before frost or snow accumulates, apply a high-quality windscreen de-icer or a protective cover to prevent ice from bonding to the glass.
- Clear Snow and Ice Manually: Use a snow brush and ice scraper to clear the windscreen before turning on the wipers. This reduces strain on the blades and motor.
- Warm Up Your Vehicle: Start your car and let it run for a few minutes to allow the demister to soften frost and ice. This makes it easier to remove manually and reduces the need for excessive wiper usage. Don’t forget to make sure your wipers are switched off before starting the vehicle.
- Check Wiper Condition: Inspect your blades regularly for cracks or wear, and replace them if necessary.
- Lift Wipers Overnight: If you expect frost or snow, lift the wipers off the windscreen and place a covering beneath them like a windscreen cover or a piece of heavy-duty card before returning them back against your windscreen. This prevents them from freezing to the glass. Don’t forget to remove the covering before attempting to use them.
- Use Washer Fluid Sparingly: Ensure your washer fluid is rated for low temperatures and use it sparingly in freezing conditions to avoid creating additional ice on the windscreen.
Conclusion
Proper use of wiper blades during winter conditions is essential for maintaining visibility and ensuring safety on the road. By avoiding common mistakes and following the correct methods, you can extend the life of your wipers and prevent unnecessary damage to your vehicle or blades.
Drive safely and stay prepared this winter!