I WAS LEAVING MY DRIVEWAY AND SOMETHING POPPED AND HIT ME IN THE RIGHT EYE. AFTER STOPPING CAR ON THE SIDE OF THE STREET,I HEARD MORE POPPING SOUNDS AND A PIECE OF THE DASH HIT THE WINDSHIELD. AFTER LOOKING AT THE DASH I FOUND 4 CRACKS IN THE DASH MATERIAL, 2 OF THE VENT GRATES HAD POPPED OFF. THIS COULD HAVE CAUSED ME TO HAVE AN ACCIDENT IF I WAS IN A MORE CONGESTED AREA AT THE TIME. I HAVE HAD TO PUT TAPE ONTO THE DASH TO KEEP FROM MORE PIECES FROM HITTING ME OR MY OCCUPANTS.