Sunroofs have become a highly desired feature that vehicle enthusiasts look for when deciding to purchase a car. This feature is especially appealing to those who want an open-air experience but want to avoid dealing with the hassle of convertibles, which require manually retracting and securing the roof.
In addition to providing an open-air feel, choosing a car with a sunroof also has several benefits. Some advantages of owning a car with a sunroof include improved ventilation, enhanced natural lighting that brightens the interior, the illusion of a wider space, and an added element of luxury.
Panoramic sunroofs have also become trendy among newer vehicles, offering an expansive view of the sky and a sense of openness. These sunroofs, which span nearly the entire length of the roof, allow more natural light to enter the cabin, creating a brighter and more open atmosphere.
While sunroofs offer various benefits, they are also crucially susceptible to breakage, leaks, and, in rare cases, spontaneous shattering.
Why Do Car Sunroofs Explode?
Over the last decade, there have been several reports and complaints about exploding sunroofs. Over 850 complaints related to shattering sunroofs were reported in the U.S. between 1995 and September 2017. These incidents have raised significant safety concerns among drivers and have prompted investigations into the causes of these unexpected breakages.
Exploding sunroofs can occur for several reasons. The most common reasons include manufacturing defects, improper installation, and extreme temperature changes.
Although tempered glass is typically the preferred auto glass, it can act as a ticking time bomb. While tempering strengthens the glass by inducing stress, this can also lead to unpredictable breakage.
A botched tempering process, vehicle designs that impose extra stress on the sunroof, or impurities in the glass itself can cause it to break without warning, particularly under the stress of temperature changes on a hot day.
How to Safeguard Your Sunroof Against Shattering
Prevention is always better than the cure, and in this case, a few simple precautions can help you avoid the stress and dangers associated with a shattered sunroof. Here are some helpful tips to prevent your sunroof from shattering:
- Conduct regular inspections and check your sunroof for any visible signs of damage, such as chips or cracks. If you do see minor damage, it’s important to get them repaired early to prevent the issue from escalating further.
- Avoid exposing your sunroof to extreme temperature changes. If possible, park in shaded areas, and don’t turn the air conditioning at full blast when your car has been exposed to the sun all day as this can lead to sudden temperature shifts that may weaken the glass and result in it shattering.
- Keep the sunroof’s seals and tracks clean and well-lubricated. Debris and dirt can cause misalignment and increase the risk of breakage.
- Ensure your sunroof is installed by auto glass professionals using high-quality materials that meet safety standards. If a replacement is necessary, opt for durable, reputable options.
- Do not place heavy items on your sunroof. Excessive weight can stress the glass and increase the risk of it shattering.
What To Do If Your Vehicle’s Sunroof Shatters
Dealing with a shattered sunroof can be extremely stressful, especially when it occurs while you’re driving. The way you react and your course of action will be crucial in ensuring your safety and the safety of your passengers.
When this happens, remain calm and find a safe place to pull over. Turn on your hazard lights to alert other drivers. If you don’t have thick gloves on hand, use a thick cloth to pick up and remove loose pieces of glass. Be mindful of any sharp edges that could cause cuts.
Once you manage to ensure your safety, cover the sunroof opening with a temporary material like plastic sheeting, a tarp, or even a large garbage bag. Secure it with strong tape to ensure it stays in place and keeps out rain, wind, and debris.
If you’re near a safe location, drive there slowly and carefully to prevent further issues. Immediately call your local auto glass shop as well and schedule a repair appointment to get the sunroof fixed as soon as possible.
How To Temporarily Fix a Shattered Sunroof
If your auto glass repair is delayed and you need your vehicle, you can opt for a temporary sunroof fix while you wait.
Use a Plastic Sheet or Tarp Covering
Using a heavy-duty plastic sheet or tarp is a quick and effective way to cover a shattered sunroof temporarily. This method provides a strong barrier against rain, wind, and debris, keeping your car’s interior protected.
Measure the plastic or tarp to cover the sunroof completely, then secure it firmly with duct tape around the edges.
Cover It With A Plastic Bag And Duct Tape
Similar to the plastic sheet or tarp covering method, a plastic bag can also act as a simple and efficient temporary solution for a shattered sunroof.
Simply stretch a large, heavy-duty plastic bag over the sunroof opening, ensuring it extends beyond the edges and secure it tightly with duct tape. Make sure that there are no gaps for water or debris to enter.
Stick Clear Packing Tape
This method is ideal for minor cracks and small holes. Apply several layers of clear packing tape over the crack or hole, overlapping each strip slightly to create a strong seal. This will temporarily hold the glass together and prevent further damage, keeping out moisture and debris until you can get a more permanent fix.
Consider Using A Sunroof Repair Kit
If you have the extra budget, consider getting a sunroof repair kit as it provides a more reliable and durable temporary fix. These kits typically come with everything you need, including a plastic sheet and adhesive strips, to effectively seal the sunroof opening.
By following the detailed instructions included in your kit, you can achieve a more professional and weather-resistant fix, keeping your vehicle protected until you can get a permanent repair.
Final Takeaways
While sunroofs are generally durable, they can be susceptible to damage under certain conditions. Regular maintenance and inspections are crucial to ensure their longevity and functionality.
If your sunroof does shatter, applying temporary fixes like plastic covers or sunroof repair kits can keep your vehicle safe from the elements until you can arrange for a professional repair. Always prioritize immediate action and safety to maintain your vehicle’s integrity.
