When Should I Replace My Windshield Wipers?

The rainy season is coming, and we all need good windshield wipers to get through it. Without properly functioning wipers, you could be putting yourself and your passengers at risk. Professional auto glass technicians recommend replacing your windshield wipers every six to twelve months. If you need a reminder, doing it each spring is a great habit to start.

Spring often brings heavy rain and storms, and reliable wipers are essential for staying safe. We all know that windshield wipers remove rain, snow, and debris—but have you ever wondered how they actually work?

How Do Windshield Wipers Work?

Below, we break down every part of your wiper system so you can better understand how these thin rubber strips keep your windshield clear.

• Motor: An electric motor under the hood powers your wipers. It converts energy into the back-and-forth motion of the wiper arms.

• Linkage: This system of pivot points and levers connects the motor to the arms and creates the sweeping motion.

• Arms: These connect the motor to the wiper blades.

• Frame: The frame holds the wiper blades and connects them to the arms.

• Blades: Made of rubber or silicone, the blades are the only part that touches the windshield. Their angled design helps them effectively clear away debris.

• Wiper Switch: This is the knob or button you use to turn your wipers on.

• Washer System: This sprays wiper fluid on your windshield and activates the wipers. The fluid loosens dirt and debris so the blades can wipe it away.

• Nozzles: These spray the washer fluid onto the windshield.

• Tank: The reservoir where washer fluid is stored under the hood.

• Pump: This mechanism pushes the washer fluid through the nozzles.

Dangers of Neglecting Windshield Wiper Maintenance

Failing to maintain your wipers puts your safety—and that of others on the road—at risk. Here's how:

Reduced Visibility

This is a big one. Driving with impaired visibility is dangerous. Even if you think you can see through streaks, clear visibility is crucial—especially in a storm.

Increased Risk of Accidents

Your chances of getting into an accident increase during bad weather. If your wipers aren’t performing well, that risk rises even more.

Slower Reaction Time

When your vision is compromised, you can’t react to road hazards as quickly—which could be too late in a critical moment.

How Can I Tell if My Wipers Are Worn Out?

Here are signs that your wipers may need replacing:

• Streaking or Smearing: If they leave streaks or don’t clear water effectively, it’s time for new blades.

• Noise: Loud squeaking or scraping sounds are signs the rubber is worn.

• Skipping or Chattering: If the blades jump or skip across the windshield, they’ve likely lost flexibility or alignment.

• Visible Damage: Cracks, tears, or hardened rubber mean it’s time to replace them.

Do You Have Windshield Damage in Altamonte Springs or the North Orlando Area?

If you live, work, or are passing through Altamonte Springs, Lake Mary, Winter Park, Orlando, or any surrounding areas and you have windshield damage, contact Stat Auto Glass. We've been servicing Central Florida for years and are available to answer any questions you might have about your auto glass.