One problem related to warning light on has been reported for the 2003 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Kia Motor Optima based on all problems reported for the 2003 Optima.
The contact owns a 2004 kia Optima. The contact stated that the front driver side door failed to unlock. The contact stated that in order to get inside the vehicle, he had to climb over to the driver side. The contact also stated that the "air bag" warning light was illuminated continuously. The vehicle was taken to the dealer for a diagnostic and the mechanic was unable to locate a solution to the problem. The vehicle was not repaired. The manufacturer was notified of the failure and the approximate failure mileage was 85,000.