One problem related to front seat belt buckle assembly has been reported for the 2002 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Toyota Sienna based on all problems reported for the 2002 Sienna.
: the contact stated the front driver's seatbelt released from the buckle assembly without warning. Afterwards, the buckle assembly was difficult to lock. The vehicle has not been seen by a dealer.
| Seat Belt problems | |
| Rear Seat Belt problems | |
| Front Seat Belt Retractor problems | |
| Front Seat Belt Buckle Assembly problems |