One problem related to accelerator pedal has been reported for the 2004 Kia Motor RIO. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Kia Motor RIO based on all problems reported for the 2004 RIO.
: the contact stated the accelerator pedal stuck. The problem occurred multiple times while the accelerator was pressed down for a distance. The lever that is attached to the housing block was manually pushed back. The vehicle was inspected by a dealership which determined the housing unit needed to be replaced. The parts for replacement were not available.
| Vehicle Speed Control problems | |
| Accelerator Pedal problems |