There’s nothing quite like the frustration of a streaky, smeared windshield. Whether it’s the glare of the morning sun or the blinding lights of oncoming traffic at night, a dirty windshield isn’t just an annoyance—it’s a safety hazard. Achieving a perfectly clear view might seem tricky, but with the right technique, it’s a simple task you can master. Getting a crystal-clear view is all about knowing the proper method for how to clean a windshield on a car from the inside and out.
The Right Tools for a Streak-Free Finish
Before you start, gather your supplies. You’ll need a dedicated glass cleaner; avoid household cleaners like Windex as they can damage window tint. Microfiber cloths are essential—their soft, absorbent fibers trap dirt without scratching the glass. Have at least two on hand: one for washing and one for drying. For the exterior, a squeegee can be a great help in quickly removing cleaner without leaving residue.
A Step-by-Step Guide on How to Clean a Windshield on a Car
Start with the exterior. Spray your glass cleaner generously onto the glass, working one section at a time. Use your first microfiber cloth in a circular motion to lift away grime and bug splatter. Then, take your dry microfiber cloth or squeegee to remove the moisture. For the squeegee, pull it across the glass in a single, smooth motion, wiping the blade after each pass.
Cleaning the inside is just as important. Dust the dashboard first so any kicked-up particles don’t settle on the glass. Apply glass cleaner to your microfiber cloth—not directly onto the windshield—to prevent overspray on your dashboard and electronics. Wipe the interior glass in an up-and-down motion, then use your dry cloth to buff any remaining streaks in a side-to-side motion. This cross-hatch pattern makes streaks easier to see and eliminate.
Conquering Stubborn Stains and Film
If you notice a persistent, greasy film on the inside of your windshield, it’s often from plastics in your dashboard off-gassing. A simple and effective solution is to use a 50/50 mixture of white vinegar and distilled water. Apply it with a cloth, scrubbing gently. The vinegar will cut through the oily residue, leaving your interior glass impeccably clean and fog-resistant.
A clean windshield transforms your driving experience, providing a safer and more pleasant journey. By using the correct tools and this straightforward method, you can easily banish streaks and enjoy a perfectly clear view of the road ahead every time you drive.