Should I have my rock chip repaired?
In almost all cases you should have it repaired unless the rock chip is in the driver's line of sight, is over one year old or it has already been repaired. After the rock chip appears, do not put anything on the windshield except water or window cleaner. You may be tempted to apply cleansers, rain repellents, soap, baby oil, foreign chemicals, glue, garlic juice, vinegar and finger nail polish, but these products will only make it more difficult to repair.