Two problems related to warning light on have been reported for the 2004 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Kia Motor Optima based on all problems reported for the 2004 Optima.
The contact owns 2004 kia Optima. The contact stated the passenger front door lock failed to unlock electronically or manually. The air bag warning light also remained illuminated. The drivers door lock also failed at 41,000 miles; however, the actuator was replaced. The vehicle was not taken to the dealer for the passenger door or the air bag warning light. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 41,000. The current mileage was 64,000.
The airbag warning light was intermittently. The consumer had taken vehicle to the dealership to be repaired five times. The dealership was unable to fix the problem. On September 30, 2005 the front passenger's side airbag deployed without a cause. The vehicle was parked when the air bag deployed. The sound from the airbag had given the driver a headache. The cause was still unknown. .