How to Keep the Windshield Clear When Driving in the Rain?

[Bella]

You can choose to apply soap or a water repellent evenly on the car windows to solve the problem. Here are the detailed methods: 1. Soap: A wax layer will form on the glass surface, which has excellent water repellency and can effectively prevent fogging or water droplets from blurring your vision. Additionally, placing soap in the car can also freshen the air and eliminate odors. 2. Water Repellent: Purchase and use a dedicated water repellent. Water repellents on the market generally come in two forms: spray and wipe-on. Simply spray or apply the water repellent evenly on the glass, and a protective film will form on the surface. This film also has excellent hydrophobic properties, effectively preventing fogging or water droplets on the glass, ensuring clear visibility.

[BellaLee]

As a long-haul truck driver who frequently travels long distances, clear visibility during rainy days is my top priority. Always replace the wiper rubber strips regularly - when they age, they leave water streaks, so don't skimp on this small expense. For defogging, using the AC's cold air is actually the fastest method. Though blowing cold air in winter might be uncomfortable, the windshield becomes crystal clear in just seconds. Remember to turn off the AC's recirculation mode to let fresh, dry air flow in. The rearview mirror heating function is extremely practical, especially during evening rains when light conditions are poor. If the rain becomes too heavy, it's wiser to simply find a safe spot to pull over and rest - after all, arriving safely is far more important than arriving on time.

[MacMadison]

Last month's road trip during heavy rain was quite an experience. The smart features in new cars nowadays are incredibly thoughtful – you just turn on the automatic wipers and forget about them, as they automatically increase wiping frequency with vehicle speed. Applying special water-repellent treatment on the windshield makes a noticeable difference, causing rainwater to bead up and roll off. When side windows and mirrors fog up, avoid random wiping – simply activate the rear defroster grid and mirror heating together with the windshield air conditioning button, and everything clears up in three minutes. But remember not to use the rear defroster for extended periods as excessive heat might crack the glass. If all else fails, slightly cracking open a window to balance temperature works wonders – tested and proven effective.

[MacEmmanuel]

As a new driver, I was most afraid of driving in the rain—the windshield turning completely white was terrifying. Later, a friend at the auto repair shop taught me a few tricks: First, turn on the AC in windshield defog mode as soon as you get in the car, and the fog will clear in about ten seconds. Then, adjust back to a comfortable temperature for easier driving. If the wipers start jumping or making noise, you can sand the rubber blades as a quick fix. Always keep kitchen paper towels by the door to wipe the side mirrors at red lights. Using high beams at night makes raindrops reflect light more glaringly—switching to fog lights provides clearer visibility. Another small tip: lowering the music volume actually helps you focus better on road conditions.