The gas station squeegee has nothing on this. Jeep has developed a new type of windshield wiper designed to clear dirt and mud from the glass in just one wipe. The Clean Sweep: Jeep is a new accessory ...
New wiper blades often smear due to an oily, contaminated, or dirty windscreen (windshield), rather than a faulty blade.
The windshield wiper is one of those automotive-related things that has, well, not really changed much since it was invented. A motor makes the wipers move to provide drivers with a clear view ahead.
If you drive your street rod very often, chances are pretty good that it's going to get rained on (usually right after you've polished everything from top to bottom). And since there's no predicting ...