cleaning inside of windshield with vinegar

Yes, vinegar works a treat on the inside of a windscreen, provided you don’t drench the dash like a busted sprinkler. Mix white vinegar and water 1:1 in a spray bottle, mist it onto a clean microfibre (not directly on the glass), then wipe in overlapping strokes. Follow with a second dry microfibre to buff until it squeaks—music to a neat freak’s ears. Got stubborn oily haze or smoker’s film? Do a quick pass with isopropyl alcohol first, then finish with the vinegar mix. Avoid the top tint band, sensors, and any aftermarket film—vinegar can upset adhesives like a seagull at a picnic. If you see streaks, you used too much product or a dirty cloth; swap towels and keep it light-handed.