2003 Chevrolet Silverado 2500

TL* THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, HE APPLIED THE BRAKES BUT THE VEHICLE DID NOT DECELERATE. THE CONTACT WAS ABLE TO MANEUVER THE VEHICLE INTO A PARKING LOT AND SHIFTED INTO PARK. THE VEHICLE WAS THEN TOWED TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED THAT THREE OF THE BRAKE LINES WOULD NEED TO BE REPLACED DUE TO SEVERE CORROSION. THE CONTACT WAS ADVISED THAT THE MODULATOR VALVE WOULD ALSO REQUIRE REPLACING. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE MILEAGE WAS 84,498 AND THE CURRENT MILEAGE WAS 84,550.

BRAKE WARNING LIGHT ILLUMINATED ALONG WITH CHIME AND "SERVICE BRAKE SYSTEM" MESSAGE ON DASH DISPLAY. CHEVY SERVICE TECHNICIAN DIAGNOSED RUPTURED CONNECTION FROM LINE TO BRAKE MODULATOR CAUSED BY CORROSION AND RECOMMENDED REPLACING ALL BRAKE LINES AT COST OF $1700. ORDINARY STEEL IN THIS APPLICATION IS A POOR MATERIALS CHOICE--STAINLESS STEEL WOULD HAVE LASTED THE LIFE OF THE VEHICLE WITHOUT THIS SAFETY ISSUE. I AM TOLD NEW LINES ARE RUBBER COATED FOR LONGER LIFE. ANTIQUE VEHICLES (OVER 25 YEARS OLD), ARE EXPECTED TO HAVE THIS ISSUE, NOT A 10 YEAR OLD TRUCK. *JS

WHILE DRIVING HOME FROM WORK, I ATTEMPTED TO BRAKE AND MY FOOT WENT TO THE FLOOR. I WAS ABLE TO PUMP THE BRAKES AND GET THE VEHICLE STOPPED BUT WOULD LOSE PEDAL PRESSURE QUICKLY. AFTER I ARRIVED AT HOME I INSPECTED MY BRAKE MASTER CYLINDER AND IT WAS EMPTY. INSPECTING UNDER THE VEHICLE, I NOTED THAT BRAKE FLUID WAS COVERED ON THE UNDER CARRIAGE OF THE TRUCK IMMEDIATELY UNDER MY SEAT. THE BRAKE LINES APPEARED BOTH CORRODED AND RUSTED. FORTUNATELY, I HAVE BEEN DRIVING EMERGENCY VEHICLES FOR 30 YEARS SO I WAS ABLE TO AVERT DISASTER AND MAKE IT HOME SAFELY. *TR

DRIVING ALONG AND BRAKE PEDAL WENT TO THE FLOOR. PULLED OVER AND BRAKE FLUID GUSHING OUT. HAD TO HAVE IT TOWED. ALL OF THE BRAKE LINES WERE RUSTED OUT! ALMOST EVERYONE OF THEM. NO RUST ON TRUCK. NO RUST ON UNDERBELLY, NO RUST ANYWHERE EXCEPT BRAKE LINES AND TRANSMISSION LINES. GARAGE KEPT AND FOR 6 OUT OF THE 10 YEARS, NOT DRIVEN IN THE WINTER. HAVE THE SAME PROBLEM WITH THE TRANSMISSION LINES BUT HAVE NOT HAD THEM REPLACED YET. HAD TO REPLACE EVERY BRAKE LINE ON THE TRUCK. $1000 BILL. HAVE RECEIPT. *TR

BEGAN HEARING LOW MOANING SOUND WHILE DRIVING DOWN HWY. PULLED OVER IMMEDIATELY TO DETERMINE CAUSE. FOUND TRANS FLUID LEAKING FROM ALLISON TRANS. TRANS. SHOP FOUND CRACKED EXTENSION HOUSING AND OLD METAL FRAGMENTS IN TRANS PAN. OLD METAL FRAGMENTS WERE CAKED INSIDE PAN INDICATING A LONG EXISTING PROBLEM AND NOT THE RESULT OF CURRENT CRACKED HOUSING. TRANS SHOP INFORMED ME THIS WAS A COMMON DEFECT IN THE CHEVY ALLISION TRANS, BUT WAS RARE IN VEHICLES WITH SUCH LOW MILEAGE (69000) AND WELL MAINTAINED LIKE MY TRUCK. INFORMED GM OF PROBLEM. GM DENIED ANY PROBLEMS WITH THE ALLISONS AND ARE REFUSING TO ASSIST IN RESOLVING ISSUE. CONTACTED ALLISON DIRECTLY AND WAS INFORMED THE TRANNY WAS ORIGINALLY DESIGNED BY THEM BUT IS MANUFACTURED BY GM AND THAT GM HAD MADE MODIFICATIONS TO THEIR DESIGN. THIS TRUCK ALSO EXPERIENCED $7000 WORTH OF FUEL INJECTOR ISSUES AT 50000 MILES. *JB

I BACKED TRUCK UP TO DOCK TO LOAD BOAT ON IT AND SET THE EMERGENCY BRAKE. GETTING READY TO PULL AWAY I RELEASED THE EMERGENCY BRAKE THEN PUSHED ON BRAKE AND IT WENT STRAIGHT TO THE FLOOR. I THEN PULLED FORWARD TO SEE WHY I HAD NO BRAKES, ONLY TO FIND BRAKE FLUID SPRAYING EVERYWHERE. THIS IS A HUGE PROBLEM FOR CHEVY AND GMC TRUCKS, JUST GLAD THAT NO ONE GOT HURT. THANK YOU FOR LOOKING INTO THIS MATTER. *JB