NHTSA Complaint #10667608 — 2003 CHEVROLET AVALANCHE 2500

I HAVE A 2003 TRUCK THAT IS REGULARLY SERVICED AT GM DEALERSHIPS AND ANOTHER PROFESSIONAL SHOP. I ALTERNATE SHOPS TO MAKE SURE I AM GETTING THE BEST SERVICE AND MAKING SURE ANY PROBLEMS ARE CAUGHT BEFORE THEY ARE SERIOUS. I WASH MY TRUCK ON A REGULAR BASIS ALWAYS GETTING THE UNDERBODY/CHASSIS WASHED OFF. SO, THE VEHICLE IS TAKEN CARE OF AND KEPT UP.THE INCIDENT ABOVE LUCKILY HAPPENED WHEN I WAS BACKING UP MY TRUCK TO CONNECT TO A TRAILER. THE BRAKE LINES BURST UNDER THE DRIVER SIDE LEAKING OIL ALL OVER WHEN THE BRAKES WERE APPLIED LIGHTLY.. GLAD IT DIDN'T HAPPEN FULLY LOADED DRIVING THROUGH A SCHOOL ZONE ON A WEEKDAY. SINCE THERE ARE SEVERAL SCHOOLS AND BUS STOPS NEAR ME. WHEN ATTEMPTING TO REPAIR PROFESSIONALLY THE LINES KEPT DEVELOPING LEAKS AFFECTING SEVERAL LINES AND DIFFERENT AREAS. NOT ONCE DID EITHER OF THE SHOPS INCLUDING GM DEALERSHIP EVER TELL ME THERE WAS A PROBLEM WITH MY BRAKE LINES. IF YOU ARE SUPPOSED TO CHECK THIS AS A REGULAR MAINTENANCE ISSUE THAN WHY DON'T GM SHOPS DO IT. THERE IS NO EXCUSE WHY THESE LINES ARE FAILING THIS SOON, OTHER THAN INFERIOR MATERIALS BEING USED. IT SEEMS GM USED INFERIOR STEEL MATERIAL IN THE EARLY 2000S AS CAN BE SEEN BY THE CORROSION THAT IS SEEN ON TRUCKS OF THIS ERA. I HAVE NEVER SEEN SO MUCH CORROSION ON VEHICLES OF SIMILAR AGE FROM OTHER YEARS. THE SCARY PART IS THESE TRUCKS USUALLY HAVE SEVERAL TONS OF WEIGHT BEHIND THEM, LET ALONE THE TRUCKS OWN WEIGHT OF OVER 3 TONS. EVERYDAY THESE VEHICLES ARE ON OUR HIGHWAYS AND STREETS DRIVING THROUGH RESIDENTIAL AND SCHOOL ZONES. WHEN YOU LOSE BRAKES YOU ARE NOT GOING TO REGAIN CONTROL UNTIL SOMETHING STOPS IT AND THE TONS ON BACK OF IT. *TR