What are the aftereffects of windshield polishing?
2 Answers
The aftereffects of windshield polishing are: it can make the windshield unclear and cause visual distortion, with a significant change in clarity compared to before polishing, which is unsafe for driving. The main maintenance methods for the car's front windshield are: 1. Use special or suitable wiper blades and replace them in time; 2. Keep the glass surface clean; 3. Use automotive-specific glass cleaner. Extended content: The methods for car paint maintenance are: 1. Remove dust from the car body promptly to minimize the adsorption of dust by static electricity; 2. Rinse rain stains with clean water as soon as possible after rain to avoid damaging the paint; 3. Do not wash the car under scorching sun or high temperatures; 4. Use clean and soft cloths or sponges to wipe the car to prevent mixing in metal shavings and sand particles.
I've been running an auto repair shop for many years, and there are quite a few common aftereffects of windshield polishing. The most obvious is some loss of thickness on the glass surface, especially in areas that are polished frequently, making the glass thinner and more fragile. If it encounters small stones or bumps, it's more prone to cracking. Another issue is that water droplets don't behave as they should—polishing alters the microscopic structure of the glass, causing water streaks to scatter unpredictably when the wipers pass over, severely blurring visibility during rainy drives. Polishing marks can also intensify glare from bright lights at night, making oncoming headlights more blinding and increasing the risk of accidents. Additionally, leftover polish residue tends to attract dirt, leaving the glass looking hazy again soon after cleaning. I recommend avoiding cheap DIY polishing attempts and instead seeking professional repair shops with precision tools. Regular inspections of the windshield’s condition can help prevent these headaches.
