ON SEPTEMBER 14, 2006, MY WIFE WAS INVOLVED IN A SERIOUS ACCIDENT IN OUR JEEP GRAND CHEROKEE RESULTING IN COMPLETE LOSS OF THE VEHICLE AND NON-LIFE-THREATENING INJURIES TO HER. MY TWO CHILDREN, AGES 3 AND 4, WERE IN THE VEHICLE, PROPERLY RESTRAINED IN CARS EATS AND INCURRED NO INJURIES. SHE WAS TRAVELING AT APPROXIMATELY 40 MPH, ACCELERATING FROM A STOP, AND HIT THE REAR END OF A TRUCK PARKED IN THE MIDDLE LANE OF A THREE LANE MAJOR ROAD. THE IMPACT TOTALED THE VEHICLE; HOWEVER, THE AIRBAGS FAILED TO DEPLOY. THE FAILURE OF AIRBAGS IN A HEAD-ON IMPACT AT 40 MPH WOULD SEEM TO BE A SERIOUS SAFETY CONCERN FOR THE MANUFACTURE AND PERHAPS SHOULD BE INVESTIGATED TO DETERMINE IF THERE IS A DEFECT IN THE MODEL OR IF THIS WAS AN ISOLATED INCIDENT. *JB