How Rainwater Mixed With Road Oil Affects Windshield Clarity

Driving during the monsoon season often leads to major visibility issues due to fog, moisture and heavy rainfall.

These windshield visibility issues are compounded by contaminants like dirt and road oil, which mix with the rainwater. But how does road oil mix with rainwater and obstruct visibility? In this article, we will discuss how the water and road oil mix and why they can harm your windshield.

How Road Oil Accumulates and Mixes With Rainwater?

Road oil is a compound used to coat roads and protect them from daily wear and tears. Indian roads generally utilize a bitumen mixture for this. Its lighter layers leach out during hot or dry weather, leading to an oil-like coating.

Some of it evaporates in hot temperatures and then gets mixed with rainwater during heavy rainfall. This mixture then falls onto your windshield.

In some situations, the rainwater moves the leached- out coating from the side of the road onto the road surface. Moreover, when you drive on these roads with other vehicles, the resultant tyre movements also spray some of the oil on your windshield.

Impact on Windshield Visibility

The rainwater and road oil mixture creates an oily film on car windshields, which cannot be easily washed away like typical rainwater.

This film makes the windshield blurry and can distort your vision. As a result, you can only see car shapes and other obstacles when driving, which can lead to improver judgements.

Moreover, the blurriness also increases the glare from the headlights and streetlights due to light distortion. This distortion can further affect your on-road visibility when driving and potentially cause minor collisions.

The rainwater and road oil mixture can also leave streaks that pour down during intervals. These streaks reduce visibility in heavy traffic situations or when navigating corners, which can be a problem while driving.

Why Wipers Struggle Against Oil-Contaminated Water

Wipers are generally unable to fully clear the rainwater-and-oil-contaminated mixture. This is because the mixture is thicker and heavier than typical rainwater. So when the wipers try to remove it, the mixture gets smeared over the windshield, increasing the blurriness.

If your wiper blades are worn out, they are unable to effectively clean away the mixture. This inability to clean the mixture could be due to worn-out material or bent wiper blades.

Moreover, dirty windshields have contaminants that may prevent the wipers from effectively trapping the mixture. Using the appropriate washer fluid solution and following some other windshield cleaning tips may help you in such situations.

Maintaining Windshield Clarity During Monsoon

Some useful tips you can follow to maintain your windshield include cleaning your windshield regularly and replacing old wiper blades before the monsoon.

This will help you prevent further deterioration of the material. It also prevents future visibility issues caused by ineffective cleaning.

You can clean your windshield by:

• Wiping it with a dry cloth
• Spraying an OEM-grade high-quality windshield cleaner solution and letting it sit for 1-2 minutes to loosen the stubborn dirt particles
• Using a slightly damp microfiber cloth to wipe the entire windshield
• Using a sponge to clean the windshield until it dries
• Buffing the windshield with a clean microfiber cloth for the final finish

Conclusion

Maintaining a clean windshield helps you navigate the different road conditions safely and seamlessly. At times, even minor cracks can obstruct your windshield’s visibility, so regular maintenance is a must.

In such situations, trust AIS Windshield Experts to take over and fix your windshield. Our team of expert professionals use only high-quality materials and possess specialized skills to ensure the right windshield repair or replacement service is delivered each time.