WHILE PULLING INTO PARKING SPACE CRAWLING INTO POSITION THE BRAKES FAILED AND THE CAR VIBRATED AND LUNGED FORWARD CRASHING INTO A BRICK WALL. THE BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR THE CAR THEN BEGAN TO VIBRATE THEN ACCELERATE FORWARD HITTING BRICK WALL. I BELIEVE THAT THE TURBO CHARGE ENGAGED BECAUSE OF THE VACUUM BOOST FAILED CAUSING THE TURBO TO ENGAGE. FILED COMPLAINT WITH GM NO LUCK SAID IT WAS DRIVER ERROR. NEEDLESS TO SAY WE ARE REPAIRING THE CAR THEN TRADING IN. I HAVE CONTACTED LOCAL MEDIA CAN'T SEEM TO GET ANY HELP. WE HAVE BEEN LOYAL CHEVY OWNERS FOR OVER 20YEARS NEVER AGAIN. I THINK THE PUBLIC NEEDS TO BE WARNED BEFORE SOMEONE GETS KILLED. IF SOMEONE WAS WALKING ACROSS THE FRONT OF THE CAR THEY WOULD HAVE DIED. *TR