One problem related to front seat belt buckle assembly has been reported for the 1999 Nissan Frontier. The most recently reported issues are listed below.
Vehicle was involved in an accident of an impact of 35-40 mph; both air bags failed to deploy, and driver's side seat belt failed to lock into place. Front passenger received minor injuries. Dealer notified.
| Front Seat Belt Buckle Assembly problems | |
| Rear Seat Belt problems |