One problem related to wiring has been reported for the 2002 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Hyundai Sonata based on all problems reported for the 2002 Sonata.
Corrosion of subframe, causing it to break and then catch fire to the car under the hood, destroying wiring and hoses.