One problem related to air bag light on has been reported for the 1998 Dodge Ram 2500. The most recently reported issues are listed below.
The contact owns a 1998 Dodge Ram 2500. While driving at any speed, the air bag light remained illuminated and the horn sounded without being promoted. In addition, the contact heard a noise under the vehicle. The contact noticed that the metal parts that held the wheels were corroded and caused the spare tire to detach. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 200,000.