While driving on the freeway, in a construction zone, at night, in the rain, the windshield wipers of my vehicle stopped working and froze in the upright (vertical) position. Because it was raining, and night time, I pulled to the side of the road and engaged the hazard lights. I attempted to restart the vehicle several times, as well as to turn the wipers on and off several times, to no avail. The dealership the car was taken to was able to confirm that the wipers did not, in fact, work. There was no warning that the wipers would stop working, no lamps came on, and no symptoms indicated that the wipers would fail. The vehicle has since been repaired and, therefore, not available for inspection.
NHTSA ODI 11551888