HEAD ON COLLISION, BOTH VEHICLES TRAVELING APPROXIMATELY 40 MPH. 2003 EXPEDITION AIR BAGS DID NOT DEPLOY. BOTH VEHICLES WERE TOTALED BECAUSE OF THE SEVERE IMPACT, HOWEVER THE EXPEDITION AIR BAGS DID NOT DEPLOY. AS A RESULT THE EXPEDITION DRIVER HIT HIS HEAD ON THE STEERING WHEEL, AND SHOULDER ON STEERING WHEEL, WITH TORN SHOULDER MUSCLES AND POSSIBLE UPPER GI BLEEDING FROM THE SUDDEN STOPPAGE AND SEAT BELT INJURY. *NOTE***- ALL AIRBAGS ON THE 2010 SUBURBAN DID DEPLOY (OTHER TOTALED VEHICLE). *TR