TL*THE CONTACT OWNS A 1998 CHEVROLET EXPRESS 3500. THE CONTACT STATED THAT WHILE DRIVING 10 MPH, THE PASSENGER SIDE AIR BAG SUDDENLY DEPLOYED ALTHOUGH THERE WAS NO CRASH. THE PASSENGER WAS INJURED AS A RESULT. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO REFERRED THE CONTACT TO THE MANUFACTURER. THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE FAILURE MILEAGE WAS 140,000.