2002 JEEP WRANGLER COLLIDED WITH REAR OF PASSENGER VAN AT APPROXIMATELY 25 -35 MPH. WHEELS BRAKED AND RELEASED ON WET PAVEMENT. AIR BAG DID NOT DEPLOY, DRIVER SEAT BELT DID NOT HOLD. DRIVER'S FACE HIT WINDSHIELD, RESULTING IN BROKEN NOSE. FRONT ENGINE COMPARTMENT WAS CRUSHED.*AK