How to Repair Scratched Rearview Mirrors?

[Grant]

How to Repair Scratched Rearview Mirrors: 1. Use specialized repair agents for restoration. 2. Perform repairs through waxing. How to Maintain Rearview Mirrors: 1. Clean the exterior rearview mirrors promptly to keep them clear and clean. 2. Activate the rearview mirror heating function on rainy days. During rain, water droplets on the exterior rearview mirror surface can reduce clarity and pose risks. 3. Avoid randomly adjusting the mirror surface of the rearview mirror, as prolonged movement may cause the mirror to shake, leading to driver eye fatigue. 4. Develop the habit of folding the rearview mirrors when parking. Fold the roadside mirror manually to prevent accidental contact by others.

[McElias]

I've been driving for over a decade and have done quite a few rearview mirror repairs myself. For light scratches, first clean the mirror surface with a soft cloth dampened with water to avoid sand particles worsening the damage. Then try a household method: apply some toothpaste (white, non-gel type) and gently rub in circular motions with a soft cloth for three to five minutes. This can remove minor scratches because toothpaste contains mild abrasives. Rinse thoroughly after polishing. For deeper scratches or if toothpaste doesn't work, spend a few dozen yuan on professional automotive polishing compound. Follow the instructions carefully and avoid over-polishing to prevent further damage. For deep scratches or cracks, don't attempt DIY repairs for safety reasons as you might damage the mirror further. It's better to replace the mirror directly—buy OEM parts on Taobao and install them yourself to save a hundred yuan or so, but pay attention to whether the mirror has heating wires. When parking, avoid branches or hard objects to prevent scratches. The key is to save money while ensuring clear visibility.

[SawyerLynn]

The severity of the scratched rearview mirror determines the solution. With ample experience in this area, I recommend using specialized car wax or polishing compound for light scratches. Apply a small amount to the affected area and gently rub in circular motions with a clean cotton cloth until smooth. Patience is key—avoid rushing to prevent damage to the mirror's protective coating. For deeper scratches, professional polishing machines paired with specialized compounds are needed; this task is best left to auto repair technicians for precise tool handling and optimal results. If the mirror has cracks or severe blurring, replacing the entire mirror is necessary to maintain safe driving visibility. Before replacement, verify OEM compatibility—costs typically range between 200-300 RMB. Post-treatment clarity testing is crucial, especially for nighttime driving. Maintenance tip: Clean lenses regularly with a soft cloth and avoid hard object contact.

[DeClayton]

As a new driver, I panicked a bit when my rearview mirror got scratched for the first time. Later, a friend taught me a simple method: first clean the mirror surface, wiping off dust with a dry cloth. For minor scratches, try a homemade solution—mix toothpaste with a little water, apply it, then gently rub with an old cloth. Don’t expect too much; it won’t work on deep scratches. For medium-depth scratches, you can spend a little money on polishing compound and DIY—just order it online. If it’s deep or broken, don’t hesitate—go straight to a professional shop. Safety is crucial; severe scratches can blur vision and affect lane-changing judgment. For temporary fixes, clean it and drive carefully, but get it repaired as soon as possible. The lesson learned: leave enough space when parking to prevent scratches—prevention is key.