“Repair breaks right away because the windshield is a key element of the structure of the car,” says Jon Thomas, senior design engineer of Novus Auto Glass. “If you let a ding or small break increase it could lead to a larger crack jeopardizing the visual clarity of the windshield.” To attain optimum consumer safety, Thomas recommends repairing a windshield whenever possible, instead of replacing it. Repair not only saves the windshield, it preserves the original factory placement of windshield to the auto body. Keeping the factory's original adhesive also helps avoid air and water leaks.
Windshield Wiper Maintenance
Streaking and smearing that will impair vision are caused by worn windshield wiper blades. Worn wiper blades can be dangerous and should be checked periodically. It is a critical safety concern that your car’s wipers provide you with the cleanest windshield feasible; therefore, if they are worn or brittle, replace them as soon as possible.
Ozone, airborne contaminants, oil, sunlight and dirt all act to weaken and reduce your wiper blades’ ability to keep your view unobstructed. Freezing temperatures make the rubber in your wiper blades hard and brittle, which increases their tendency to crack or tear. Hot weather warps the rubber and prevents the blade from wiping your windshield cleanly. Depending on your climate, the rubber “squeegee” part of your blades may be effective for only six months.
Road dirt acts like an abrasive to wear away the flat surface necessary for a good squeegee effect. Check and clean your wipers periodically. If the arm springs are weak or broken, replace the arm. When completing a windshield wiper check up don’t forget to also check your rear wipers, headlight wipers, wiper motors, windshield washer fluid and windshield washer fluid tank.
If you are replacing your wipers consider purchasing silicone wiper blades. Silicone is naturally, unaffected by ozone, ultraviolet, acid rain, age, and even temperatures up to 400 degrees F and as low as 80 degrees below zero F. In addition, silicone is a natural water and ice repellent which reduces snow and ice build up.
Hydrophobic Coating
Chemical engineers refer to any substance that repels water as "hydrophobic." When applied to windshields and windows, hydrophobic treatments cause water to bead up and be whisked away with ease. Another benefit is that snow, ice and bugs are easily removed.
A recent study by the University of Michigan Transportation Research Institute concluded that such treatments "can result in significantly improved driver visual performance" in wet weather, especially at night. In the study, ‘The influence of Hydrophobic Windshield Coating on Driver Performance’ researchers found that treated glass increased drivers' visual acuity by as much as 34 percent and cut response time to a test target from four seconds to three. (A single second represents a significant margin of safety, since it translates to about 58 feet at 40 mph.)
Windshield service providers like Novus Auto Glass understand the safety importance of windshield clarity. “Not only do we inspect every windshield we service to ensure the highest quality repair and replacements, but we also check the customer’s windshield wipers and always offer the hydrophobic glass treatment,” says Steve Velde, Novus District Manager. “We include all these services in our windshield appearance package.”
Headlights
Dirty headlights can significantly reduce visibility, especially in bad weather. Keep your headlights clean and damage free. Broken headlights can substantially affect your visibility while driving. A product available to protect your headlights is the Headlight Saver. Thanks to modern technology, a new plastic has been developed that will make your headlights almost bullet proof. These 1/16 inch thick plastic shields are very tough, and best of all, virtually invisible when installed. Even on close inspection of the lens it is very hard to tell they are installed.
When the sun goes down, your chance of being involved in a fatal accident may increase by as much as 300 percent. That's a good reason to check your headlights periodically. Make sure they work on both high and low beam and are properly aimed. Besides helping you see, your lights will help you be seen. It's also a good idea to keep your headlights on while driving in the daylight. They help define your car's position on the road and its distance from other drivers. When driving in fog, use your low beam headlights. High beams reflect off the moisture droplets in the fog, making it harder to see.
Rear Window Obstruction
Don’t over pack your rear window. If you have groceries, luggage, boxes or other items loaded in the rear window, you may be an accident waiting to happen. Although side mirrors help, they are a poor substitute for a clear view out the back window. Whenever backing up an unobstructed view is essential.
Vision Check
Good vision is essential for road safety. The eyes control most of your movements and decisions while driving. With good vision and visual comfort you can drive safely by maintaining concentration. Statistics show that one driver in five has a vision defect which may affect driving performance.
Just as your car needs regular checks to ensure that it is functioning normally, your eyes also need examination to ensure proper vision. On a routine basis have your vision checked. Always wear any prescribed spectacles or contacts when driving. Keep a good pair of sunglasses handy for times when the sun visors above your windshield will not be enough to shield your eyes from glare. If you have prescriptions consider having them tinted or purchase prescription sun glasses. Do not wear sun glasses at night when driving and beware of substandard eye wear. It can distort your vision and fail to provide necessary ultraviolet protection.
Vehicle Lights and Signals
Get in the habit of checking all your vehicle lights and turn signals. They are essential for communication with other drivers. When they're not working properly, other vehicles don’t receive your message and this can result in a collision. Make sure that other drivers are aware of your intentions and try to give plenty of notice before making directional changes.
Other Driving Vision Clarity Tips
Remember to keep your windows and mirrors clean! Use your defrosters to maximize vision and keep a safe distance behind the vehicle ahead of you. Check on weather conditions before starting your travels and always wear your seat belt whether you are driving or just along for the ride. Follow these safety tips and don’t forget to keep your eyes on the road and other drivers’ eyes on you.
Courtesy of ARA Content
