What to Do When Rearview Mirrors Are Blurry After Rain?
2 Answers
Before driving in the rain, evenly apply soap to the car's rearview mirrors. After the soap hardens, wipe it off with a towel, and a wax layer will form on the glass surface. Evenly apply toothpaste to the car's rearview mirrors, then wipe and rinse with a towel. This can effectively prevent fogging on the mirrors. Installing rain deflectors on the rearview mirrors can block rainwater, preventing it from dripping onto the mirror surface.
When the rearview mirror is unclear after rain, as someone who has driven for ten years, I often use simple methods to solve the problem. First, gently wipe the surface of the rearview mirror with soapy water to make the rainwater form a film that slides off rather than beads up. If there’s no soap at home, use a cut surface of a potato to rub the mirror for a similar effect. In heavy rain, turn on the rear window defogger or direct the air conditioning toward the windshield to help clear fog. Keep a bottle of rain repellent spray in the car and apply it periodically—it can last for several months. While driving, slowing down is key; maintain at least twice the usual distance from the car ahead and rely more on the side windows to observe road conditions. Don’t forget to regularly clean the windshield wipers to ensure a clear view. Getting home safely is what really matters.
