Treatment FAQ

what is the glass treatment on subaru auto windshields for clarity and strength

by Melvina Frami DDS Published 2 years ago Updated 2 years ago

Full Answer

Why does eyesight require a Subaru windshield?

I assume this is part of the reason they "require" a Subaru windshield is used for replacement on EyeSight vehicles. The EyeSight cameras look at the road ahead through a bent piece of glass which refracts light.

What is the warranty on Subaru windshields?

January 2021 The plaintiffs allege Subaru "fraudulently misrepresented the nature and scope" of the windshield problem in 2015 when the automaker extended the warranty from three years to five years for the windshields, based on technical service bulletin (TSB) 12-192-15.

Is there a lawsuit for a cracked windshield on a Subaru?

Subaru has agreed to settle a cracked windshield lawsuit for 2015-2016 Subaru Outback and Legacy vehicle owners and lessees.

What is the best windshield treatment for your car?

Most windshield treatments are products you apply to your car by hand and require a clean windshield. However, if you want the benefits of a treated windshield without the hassle, then you might consider the Rain-X RX11806D White Washer Fluid Additive.

How long does Crystal Fusion last?

This product should be good for 5 years.

What is crystal fusion glass protection?

More than just a coating, Crystal Fusion™ is an advanced ultra-hydrophobic windshield protection product that molecularly fuses with glass to form a durable, smooth barrier. This enhanced surface improves visibility in bad weather and increases windshield durability. As a result, water beads up and rolls away.

Can you strengthen windshield?

Crystal Fusion™ creates a smooth, strong surface – covering over the imperfections, strengthening the glass, and making the windshield clearer than ever before. Whether you just bought a new car or you have an older model, Crystal Fusion™ is the right choice for windshield protection.

Is there a difference in quality of auto glass?

OEM Windshields offer the benefit of being identical to the windshield that was installed when your vehicle was manufactured. OEM windshields are made by the same companies that manufactured your original windshield and will match the original windshields color, thickness, fit and shape.

What does crystal fusion cover?

Any Automotive Glass Surface, Anywhere! Additionally, Crystal Fusion™ offers the same great long-lasting protection for side-light glass, rear window glass, and even Sunroofs. All interior portions of your vehicle that are made with glass will also benefit from this protection.

What is crystal fusion?

Crystal Fusion™ is an ultra- hydrophobic windshield protection treatment that literally fuses to glass. It uses state-of-the-art nanotechnology to achieve the best results. Our two-step application process alters the surface of the glass on a molecular level.

Is windshield protection film worth?

While it offers more protection than not using a film at all, some rocks can still chip, crack, or break your windshield. The biggest benefit associated with using a windshield protection film on your windshield is that it does indeed provide you with more protection against rocks and debris damaging your windshield.

How much does ClearPlex cost?

ClearPlex offers an 18-month manufacturer's warranty on the film, and a warranty on the glass under the film for as long as the film is applied. Prices start at $500.

How should you treat your windshields?

Glass treatments coat your windshield with water repellant, making it easier to wipe away water, ice and bugs and giving you a clearer view out your windshield for months.

Are there different grades of auto windshield glass?

There are three different types of auto glass that can be used to replace your windshield: dealer glass, aftermarket glass, and Original Equipment Manufacturer (OEM) glass.

Is there different grades of windshield glass?

There are three types of windshield glass that can be used on your vehicle; dealer glass, aftermarket glass, and Original Equipment Manufacturer (OEM) glass.

Does Safelite use OEM glass?

Original Equipment Equivalent (OEE) auto glass is made to the same standards, but by a different manufacturer. Our customers can choose OEM or OEE prior to service.

Why is Subaru so expensive?

The reason it’s so expensive is Subaru uses OEM windshields, and after it’s installed, the EyeSight cameras located on the windshield need to be recalibrated. If there are any distortions on the new glass, EyeSight will not work correctly. There are cheaper alternatives than going to a Subaru retailer. Companies like Safelite AutoGlass and other ...

Does Subaru Forester have lane departure warning?

Consumers want new advanced safety features on their vehicles, like forward collision warning, emergency braking, lane departure warning, and adaptive cruise control. Subaru’s EyeSight advanced safety system with these systems is now standard on the 2021 Subaru Forester, Outback, Crosstrek, Ascent, and Legacy models. But the cost to replace the windshield is a hidden cost that can shock owners if they get a cracked windshield.

Does the 2021 Subaru Forester have Eyesight?

All 2021 Subaru Forester, Outback, Crosstrek, and Ascent SUVs now come standard with EyeSight technology . It will protect you in the event of a crash and decrease the chance of an accident. The downside is, repairs like a windshield replacement will cost you more. You Might Also Like : The 2021 Subaru Ascent and Forester Comes With One New Tech ...

What are the problems with windshields?

Windshield glare, glass chips, heavy rain, mud, and wind-borne debris = impaired driving visibility. Drivers face these common problems every day . These are not just nuisances, but can easily become dangerous liabilities for vehicle owners.

What happens if a small rock hits a pit in your windshield?

In addition, if a small rock makes contact with a pit in your windshield, over time it could cause a chip or crack.

Is Crystal Fusion a rain repellent?

Crystal Fusion™ is nothing like store-bought sprays. This is not simply a rain repellent. Instead, the application method creates a covalent bond and chemically reacts to the glass. That means you’ll never have to reapply. Only occasional maintenance is required which is included during the warranty period.

Is hydrophobic windshield coating better than new?

Hydrophobic windshield coatings for glass offer a range of benefits. In fact, this type of treatment virtually creates a new windshield – actually, better than new! That is because new car windshields are not perfectly smooth. They have microscopic hills, peaks, and pits. These imperfections disperse light as well as collect tiny particles.

How many times does a windshield bend?

That means the windshield bends the light on the way to the camera. Actually it bends it twice, once when the light enters the windshield, and again when it exits the windshield.

Why do Subaru cameras calibrate?

I suspect that one reason Subaru wants you to calibrate is this: The EyeSight cameras look at the road ahead through a bent piece of glass which refracts light. That means that the light that each camera sees may be bent slightly differently by the windshield.

What does it mean when the windshield bends the light on the way to the camera?

It's the fact that light passes through the glass on the way to the camera, and not all the light passes through the glass at a 90 degree angle. That means the windshield bends the light on the way to the camera.

Does Safelite install Subaru windshields?

I didn't go through the dealer. Safelite sourced a new Subaru windshield and installed it in my driveway. You can see my experience here: http://www.subaruforester.org/vbulletin/f80/broken-windshield-2014-xt-217410/#post2415442

Can you go without a calibration on Eyesight?

Otherwise all the distance and speed calculations that EyeSight bases on the differences between what the two cameras see would be off. If your new windshield is similar enough to the old one (and, if they didn't bump the cameras), you are probably good to go without a calibration.

Does the clarity of the glass make a difference?

It's not the clarity of the glass that's going to make a difference. It's the fact that light passes through the glass on the way to the camera, and not all the light passes through the glass at a 90 degree angle.

Does insurance pay for windshield replacement?

I have replaced hundreds of windshields on these new foresters, OEM and aftermarket, and not one of them has needed calibration, or encountered even the slightest problem with it. Manual says to do so, but lots of insurance companies will not pay for it. The eyesight is still looking through a clear piece of glass, and the system itself is never touched when replacing the glass. It had never been a problem, as is definitely a way to get people to pay more money. Im sure if you did a terrible job on the glass it might need to be done, but if its is replaced properly with the right glass made for eyesight.... should be a problem. My 2c

What is the treatment for windshields?

Some windshield treatments – like Aquapel – are made of fluorinated compounds called fluoroalkylsilanes, which actually bind to the silica in your windshield.

How does windshield treatment help you see better?

Whether you’re driving in the rain or snow, a good windshield treatment will help you see better by allowing water to bead up and fly off the windshield, rather than sitting on the windshield obstructing your view.

What is the cheapest windshield treatment?

Silicone-based windshield treatments are the cheapest and most common option available. You can find also them in different forms, from traditional full treatments to washer fluid additives for treatment upkeep. These treatments don’t bind with the glass, making them the simplest to apply and remove.

Why does my windshield get watery?

Over time, your windshield will suffer from pitting, a natural form of wear resulting from dirt, sand and other small particles scratching the glass. Pitting, in turn, can cause water to pool up in your windshield during rainy and snowy conditions.

How many Aquapel glass applicators are there?

If you’re looking for something that will last longer than silicone-based treatments, you might want to consider Aquapel’s Glass Treatment. This pack of 6 single-use applicators contains a small amount of treatment liquid meant to cover your entire windshield.

What is the purpose of clay barring windshield?

The idea of clay barring your windshield is to remove anything and everything from the glass.

How long does a glass treatment last?

The glass treatment is for the exterior of your windshield and windows. This will keep your windows clear of rain and frost, and should last 2 to 4 months per application, depending on the weather.

What is really specific about windshield replacement?

What is really specific are the requirements for proper cleaning, correct primers, and application of the proper adhesive and curing to ensure the windshield is back to spec. Click to expand... It is correct that the proper materials and preparation are critical for windshield replacement.

Why is it important to have a windshield?

Why it matters to me? Windshields (and quality thereof) are not only important to the proper functioning of the EyeSight system, they are part of the structure and crash protection design of the car. What is really specific are the requirements for proper cleaning, correct primers, and application of the proper adhesive and curing to ensure the windshield is back to spec.

How long does it take for eye sight to wear an eyepatch?

A scratched lens requires Eyesight to wear an eyepatch for a week or so.

Does windshield distortion affect eyesight?

As a result of the manufacturing process, there is almost always a certain amount of low level distortion in a windshield. May or may not impact the eyesight system.

Do you need to re-calibrate after windshield replacement?

Yes , they require precise alignment, and the process if replacing the windshield has the potential to cause a problem. All it might take is a simple bump and the aim may be gone. That's why Subaru says a re-calibration is required after windshield replacement. S.

Does the camera calibration work with glass?

The calibration has nothing to do with glass, just alignment of the cameras. There is nothing in the calibration that has anything to do with the glass. The system works in rain, snow, etc. Lots of unfounded info being bandied about.

Can you touch a camera when changing a windshield?

The cameras are not touched in any way when you change the windshield. They are mounted pretty well and have protective covers. Even if there is that "chance", if a bump or jolt caused a change in alignment, everyone would be getting them fixed after going off road, hitting a pothole, etc.

How to clean a car with invisible glass?

Making sure that you use two microfiber cloths when doing this. The first microfiber cloth will be used to wipe off the glass cleaner and the second microfiber will be dry to make sure that nothing gets left behind. Once you have done this you are all set and ready to apply your windshield water repellent.

How long does Gtechniq windshield repellent last?

G1 is an ultra long-lasting film that chemically bonds to the windshield of the car to create a hydrophobic coating that is said to last up to two years. Although all anecdotal evidence appears to point to its water repellent properties really only lasting about one year.

What does the contact angle on a windshield mean?

The surface area of the water touching the glass is also known as the contact angle. This is why you will often hear people say that these windshield water repellents will increase the surface angle of the water that sits on your glass. The contact angle is the true measure of a chemical’s hydrophobic nature. Knowing the contact angle will tell you how easily the water will slide off of the glass. A higher contact angle means better water shedding.

How long does Gtechniq last?

G1 is an ultra long-lasting film that chemically bonds to the windshield of the car to create a hydrophobic coating that is said to last up to two years.

Why does water stick to glass?

Causing glass to become hydrophobic and repel water. When water hits untreated glass, the polar attraction causes it to flatten out and stick to the glass. When you treat this same glass with a hydrophobic polymer, then the glass becomes hydrophobic and begins to repel the water.

What is glass made of?

Glass is made of silicon and oxygen atoms with an occasional exposed OH or hydroxyl group. This hydroxyl group has a strong polarity due to the fact that oxygen is electronegative. This strong polarity is similar to that of water thereby making water chemically attracted to the glass.

Does windshield water repel snow?

Just the same as rain, a coating of windshield water repellent will also repel snow and ice. This increases visibility when driving in snow as the snow will not be able to stick to the glass. It will also shorten the amount of time it takes to clear your windows from ice since these hydrophobic coatings resist frost as well.

When should the ADAS systems be calibrated?

7. The windshield camera must be recalibrated when the windshield is replaced, the suspension or wheel alignment, if the dashboard shows an error code, or if the camera disconnects.

Incorrect Windshield Calibration

If your windshield has an incorrectly calibrated camera, the system may bring your car to an unwanted stop. For safety reasons, it is crucial that a trained auto glass fitter professionally calibrates your windshield.

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