One problem related to accelerator pedal has been reported for the 1999 Kia Motor Sephia. The most recently reported issues are listed below.
While traveling on highway and upon depressing gas pedal intermittently vehicle would not gain speed. Dealer has been contacted nine times, and problem returned. Please provide further information.
| Vehicle Speed Control problems | |
| Accelerator Pedal problems | |
| Cruise Control problems |