One problem related to wiper has been reported for the 2003 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Hyundai Sonata based on all problems reported for the 2003 Sonata.
I forget the date, however, it was in August of 2008. It was heavily raining and as me and my friends were about to take off for random shenanigans, my windshield wipers stopped working.