I WAS DRIVING ON THE TURNPIKE NEAR WEST PALM BEACH AND I LOST CONTROL OF THE VEHICLE COMPLETELY. THE BRAKES WAS NOT WORKING AND THE STEERING LOCKED ON ME PREVENTING ME TO TURN THE WHEEL RESULTING IN THE VEHICLE CRASHING INTO THE GRASS TO A GUARD RAIL. ALSO THE AIR BAGS IN THE FROM DID NOT DEPLOY. ONLY THE SIDE AIR BAGS. I INJURED MY HEAD AND HAD TO GET STITCHES BECAUSE OF THIS.