Studies show that fog undoubtedly increases traffic accidents. However, fog is not the only thing that can obstruct your view. Many drivers have witnessed sudden windshield condensation, especially in the middle of winter and summer. And, driving with a foggy windshield is as dangerous as fog itself.

Continue reading to discover the reasons behind foggy windshields — and how to prevent it from happening.

Key Causes of a Foggy Windshield in Summer

The best way to remove and prevent it is by learning the reasons why it occurs in the first place. 

Below are the four most common ones:

    • Temperature differences – when air temperatures are high during summer, the heated air will come in contact with your cooled-down windshield, resulting in condensation. The same will happen in winter; only then the cool outdoor air will come in contact with your warm auto glass. 
    • Clogged cabin filter – the cabin filters filter out air (including the one from your air conditioning system) by collecting pollen, dust, and other debris. If the filter clogs, the air quality will worsen, and the windshield might condense. So, if your windshield frequently fogs up, check your filters. 
    • Damaged auto glass – sometimes, a windshield fog can be a warning sign. For instance, it might result from chipped or cracked auto glass. In this case, the glass lets in more outdoor air without you noticing, causing a disruption in the temperature balance and leading to condensation.
    • Lack of maintenance – cleaning is essential for extending your vehicle’s lifespan and ensuring quality. Windshields are also vulnerable to lack of maintenance. For instance, a dirty windshield filled with dirt and debris will condense much faster than a clean one.

How to Prevent Windshield Fog

Person Holding Black Vehicle Steering Wheel

If temperature differences are the reason why you experience windshield fog in the summer, then you don’t have anything to worry about. There are many ways to prevent and fix the issue. 

Here are some of the best ones:

  • Turn down the air conditioning system
  • Change the air conditioning settings to fresh air mode
  • Open up your windows
  • Turn on the windshield wipers
  • Pour warm water to remove fog
  • Clean your windshield with shaving cream and a dry cloth to prevent fog

On the other hand, if your windshield fog occurs due to mechanical issues and lack of maintenance, consult professional auto repairers. The fog might be a sign of a larger underlying issue. Solving it early on will only make things easier.

Get Professional Auto Glass Repair in Fishers, Indiana

Luckily, if you are looking for auto glass repair in Fishers, Indiana, at Sentry Glass Inc., we got your back. 

With over three decades of experience in auto glass repair and replacement, we are proud to serve the community, providing impeccable services and customer support for years. We are also a proudly family-owned business that always goes above and beyond to satisfy customers.

Our company relies on the skillful hands of our skilled and dedicated auto glass experts, offering a wide range of services — from heavy truck and fleet repair to auto glass replacement. 

Contact us if you are having trouble with your vehicle or want to learn more about our services. We are always happy to help a car owner in need.