How to Stick a Fallen Interior Rearview Mirror Back onto the Windshield?
2 Answers
You can use high-strength double-sided tape, specifically designed for rearview mirrors. Simply peel off the protective films on both sides, but make sure to scrape off any residual adhesive from the mirror. Additional solutions include: 1. AB adhesive: This type consists of two components (A and B) that must be mixed before use. Some AB adhesives require longer curing times, so patience is needed for full solidification. 2. UV-curing adhesive (also called shadowless glue): Perfect for bonding plastic and metal. Since car windshields are glass and rearview mirror mounts often contain metal parts, this adhesive provides an ideal solution. 3. Suction cup rearview mirror: This type doesn't require adhesive; it simply attaches to the glass via suction cups, offering great practicality and convenience.
I just encountered this issue when my rearview mirror suddenly fell off, which gave me quite a scare. First, clean the windshield and the mirror base thoroughly with alcohol to remove grease and dust, ensuring the surface is completely dry. Then, apply a specialized automotive rearview mirror adhesive like 3M VHB tape or epoxy adhesive, which provides a much stronger hold than regular glue. Align the mirror carefully and press gently, holding it in place for a few minutes to allow initial bonding. Remember not to drive during the curing period—typically, letting it set overnight ensures full hardening. I always keep this type of adhesive handy because a loose rearview mirror compromises driving safety, especially if it detaches on bumpy roads. Finally, check the stability by gently shaking the mirror to confirm it’s secure. My mirror has stayed firmly in place for six months now, and the clearer visibility while driving makes this simple trick incredibly practical.
