One problem related to rear seat belt has been reported for the 2004 Hyundai Santa Fe. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Hyundai Santa Fe based on all problems reported for the 2004 Santa Fe.
Automatic locking mode for rear driver's side seat belt failed. As a result, child safety seat was not restrained properly.
| Seat Belt problems | |
| Front Seat Belt Buckle Assembly problems | |
| Front Seat Belt Anchorage problems | |
| Rear Seat Belt problems |