NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
50 reportsClear category filter44,300 miles · Dec 11, 2014
Fuel System, GasolinePower TrainService Brakes, Hydraulic
WHILE HAVING MY VEHICLE CHECK OVER FOR THE WINTER, THE MECHANIC INFORM ME THAT THE FRONT BRAKE LINES ARE VERY RUSTY AS WELL AS THE FUEL LINES AND THE COOLING LINES GOING TO THE TRANSMISSION. THIS SITUATION IS VERY DISTURBING SINCE I HAVE VERY LOW MILEAGE. THE TUBING USED FOR THE BRAKE AS WELL AS THE FUEL LINES SHOULD BE ABLE TO …
Read full complaint
WHILE HAVING MY VEHICLE CHECK OVER FOR THE WINTER, THE MECHANIC INFORM ME THAT THE FRONT BRAKE LINES ARE VERY RUSTY AS WELL AS THE FUEL LINES AND THE COOLING LINES GOING TO THE TRANSMISSION. THIS SITUATION IS VERY DISTURBING SINCE I HAVE VERY LOW MILEAGE. THE TUBING USED FOR THE BRAKE AS WELL AS THE FUEL LINES SHOULD BE ABLE TO WITHSTAND RUSTING FOR THE LIFE OF THE VEHICLE. IF THE MATERIAL USED BY GM WAS NOT UP TO SPECIFICATION AS FAR AS CORROSION PROTECTION EITHER COMPENSATION TO REPAIR IT IS IN ORDER A RECALL SHOULD BE MADE.
NHTSA ODI #10734179
150,000 miles · Jun 6, 2014
Service BrakesService Brakes, Hydraulic
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE FAILED TO RESPOND TO DECELERATION ATTEMPTS AND THAT THE BRAKE WARNING LIGHT ILLUMINATED. THE CONTACT INSPECTED THE BRAKES AND NOTICED THAT THE FAILURE WAS DUE TO CORROSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT…
Read full complaint
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE FAILED TO RESPOND TO DECELERATION ATTEMPTS AND THAT THE BRAKE WARNING LIGHT ILLUMINATED. THE CONTACT INSPECTED THE BRAKES AND NOTICED THAT THE FAILURE WAS DUE TO CORROSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 150,000. UPDATED 8/19/14*CN
NHTSA ODI #10596631
65,000 miles · Jun 13, 2012
Service Brakes, Hydraulic
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED WHILE DRIVING IN REVERSE THE BRAKE PEDAL WAS STUCK TO THE FLOOR. THE EMERGENCY BRAKE HAD TO BE APPLIED IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER AND THE FAILURE WAS LOCATED WITHIN THE BRAKE LINES DUE TO CORROSION. THE MANUFACTURER DENIED ASS…
Read full complaint
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED WHILE DRIVING IN REVERSE THE BRAKE PEDAL WAS STUCK TO THE FLOOR. THE EMERGENCY BRAKE HAD TO BE APPLIED IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER AND THE FAILURE WAS LOCATED WITHIN THE BRAKE LINES DUE TO CORROSION. THE MANUFACTURER DENIED ASSISTANCE WITH THE REPAIR BECAUSE THE WARRANTY EXPIRED. THE VEHICLE WAS REPAIRED. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 65000. THE BRAKE LINES BURST DUE TO RUST AND POOR DESIGN. THE CONSUMER STATED WATER AND SALT WERE TRAPPED INSIDE. THE BRAKE LINES WERE REPLACED AND POSITIONED ANOTHER WAY, SO THEY WOULD NOT HOLD SALT AND WATER FROM THE ROADS. UPDATED 06/27/12
NHTSA ODI #10461622
72,380 miles · Mar 17, 2012
Service Brakes, Hydraulic
THIS TRUCK AND I RESIDE IN WISCONSIN BUT WERE IN FLORIDA AT THE TIME OF THE INCIDENT. MY TRAVEL ON 2/21 WAS TO PICK UP MY YOUNG GRANDDAUGHTER AT HER SCHOOL. I WAS TRAVELING AT AROUND 40 MPH IN FAIRLY HEAVY AFTERNOON TRAFFIC, I HAD CROSSED A CONTROLLED INTERSECTION ABOUT A MILE FROM THE SCHOOL AND APPLIED THE BRAKES TO SLOW DOW…
Read full complaint
THIS TRUCK AND I RESIDE IN WISCONSIN BUT WERE IN FLORIDA AT THE TIME OF THE INCIDENT. MY TRAVEL ON 2/21 WAS TO PICK UP MY YOUNG GRANDDAUGHTER AT HER SCHOOL. I WAS TRAVELING AT AROUND 40 MPH IN FAIRLY HEAVY AFTERNOON TRAFFIC, I HAD CROSSED A CONTROLLED INTERSECTION ABOUT A MILE FROM THE SCHOOL AND APPLIED THE BRAKES TO SLOW DOWN, THE PEDAL WENT TO THE FLOOR. I PUMPED THE BRAKES AND WAS ABLE TO SLOW THE TRUCK DOWN. I PROCEEDED TO THE SCHOOL AT A VERY REDUCED SPEED USING THE PARKING BRAKE AND PUMPING THE BRAKES. I WAS ABLE TO SAFELY GET TO THE SCHOOL. I EXITED THE SCHOOL YARD AND PARKED THE TRUCK. CALLED A TOW TRUCK FOR THE REST OF THE TRIP. THE MECHANIC THAT REPAIRED THE BRAKE LINES SAID THERE HAS BEEN A PARTIAL RECALL ON GMC AND CHEVROLET TRUCKS FOR FAULTY BRAKE LINES BUT MY TRUCK WAS NOT INCLUDED. HE SAID THE WORST RUST WAS AT THE ABS CONTROL BUT THERE WERE OTHER AREA'S INVOLVED ALSO. THIS VEHICLE IS ONLY 9 YEARS OLD. I HAVE OWNED VEHICLES MUCH OLDER THAN THIS ONE AND HAVE NEVER HAD A BRAKE LINE RUST THROUGH. I URGE YOU TO DO A DEEPER STUDY AND RECALL IF NECESSARY, INTO WHAT APPEARS TO BE THE USE OF INFERIOR BRAKE LINES AND/ OR POOR PLACEMENT OF THE ABS CONTROL ON A WIDER RANGE OF THIS VEHICLE. IT WAS FORTUNATE THAT THIS INCIDENT DID NOT CAUSE AN ACCIDENT OR INJURY OR TAKE PLACE AS WE WERE RETURNING HOME THROUGH THE MOUNTAINS IN TENNESSEE A FEW WEEKS LATER. I AGAIN URGE YOU TO EXTEND THE RECALL FURTHER INTO THIS TRUCKS PRODUCTION. THANK YOU FOR YOUR ATTENTION TO THIS DANGEROUS AND EXTREMELY UNSAFE CONDITION. *TR
NHTSA ODI #10452047
80,000 miles · Mar 5, 2012
Service Brakes, Hydraulic
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE STOPPED, THE BRAKE PEDAL WAS ABNORMALLY DEPRESSED TO THE FLOORBOARD. THE CONTACT WAS ABLE TO SAFELY DRIVE THE VEHICLE HOME AND PARK. UPON EXAMINING THE VEHICLE, THE CONTACT NOTICED THAT THE BRAKES LINES WERE FRACTURED AND CORRODED. THE VEHICLE WAS NOT TAK…
Read full complaint
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE STOPPED, THE BRAKE PEDAL WAS ABNORMALLY DEPRESSED TO THE FLOORBOARD. THE CONTACT WAS ABLE TO SAFELY DRIVE THE VEHICLE HOME AND PARK. UPON EXAMINING THE VEHICLE, THE CONTACT NOTICED THAT THE BRAKES LINES WERE FRACTURED AND CORRODED. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 80,000.
NHTSA ODI #10450313
78,719 miles · Feb 22, 2012
Service Brakes, HydraulicCrash
LOW SPEED CRASH IN DRIVEWAY DUE TO SUDDEN RUPTURE OF RT. FRONT BRAKE LINE METAL SECTION AT BANJO BOLT. AFTER INSPECTION OF THE TRUCK BY A MECHANIC I WAS INFORMED THAT 4 OTHER STEEL LINES ARE LEAKING DUE TO SEVERE CORROSION AND THAT EVERY STEEL LINE ON THE TRUCK IS IN DANGER OF FAILURE DUE TO SEVERE CORROSION. ESTIMATE TO REPAIR …
Read full complaint
LOW SPEED CRASH IN DRIVEWAY DUE TO SUDDEN RUPTURE OF RT. FRONT BRAKE LINE METAL SECTION AT BANJO BOLT. AFTER INSPECTION OF THE TRUCK BY A MECHANIC I WAS INFORMED THAT 4 OTHER STEEL LINES ARE LEAKING DUE TO SEVERE CORROSION AND THAT EVERY STEEL LINE ON THE TRUCK IS IN DANGER OF FAILURE DUE TO SEVERE CORROSION. ESTIMATE TO REPAIR IS NEAR $1000.00 BODY DAMAGE FROM CRASH IS AROUND $900.00. *TR
NHTSA ODI #10449007
Mileage unknown · Feb 14, 2012
Fuel System, GasolinePower TrainService Brakes, Hydraulic
MY 2003 GMC SIERRA 1500 SLE HAS CORRODED BRAKE, TRANSMISSION AND FUEL LINES. A CERTIFIED MECHANIC STATED THAT THEY ALL NEED REPLACED OR BREAKAGE AND LEAKAGE WILL OCCUR WITHOUT WARNING CAUSING BREAK, TRANSMISSION OR FUEL DELIVERY OR FIRE DAMAGES. PLEASE HELP WITH THIS PROBLEM ASAP. 00. *TR
NHTSA ODI #10447946
Mileage unknown · Nov 19, 2011
Service Brakes, Hydraulic
I TOOK MY 2003 GMC SIERRA IN FOR AN INSPECTION, INSPECTION FAILED DUE TO CORRODED BRAKE LINES. WAS INFORMED THAT ALL BRAKE LINES NEED TO BE REPLACED. IS THIS NORMAL? I LIVE IN THE NORTH..THERE SEEMS TO BE A LOT OF RUST/CORROSION ON THE UNDERSIDE OF MY TRUCK AS WELL AS STARTING AROUND THE BODY..AM FACING SPENDING $400-$600 TO …
Read full complaint
I TOOK MY 2003 GMC SIERRA IN FOR AN INSPECTION, INSPECTION FAILED DUE TO CORRODED BRAKE LINES. WAS INFORMED THAT ALL BRAKE LINES NEED TO BE REPLACED. IS THIS NORMAL? I LIVE IN THE NORTH..THERE SEEMS TO BE A LOT OF RUST/CORROSION ON THE UNDERSIDE OF MY TRUCK AS WELL AS STARTING AROUND THE BODY..AM FACING SPENDING $400-$600 TO REPLACE THE LINES..LOOKING FOR INFO REGARDING THIS TYPE OF PROBLEM.. *TR
NHTSA ODI #10436465
57,540 miles · Nov 17, 2011
Service Brakes, HydraulicCrash
BRAKES BLEW OUT COMING DOWN A VERY STEEP HILL. I WAS LUCKY BECAUSE I HAD A TOYOTA IN FONT OF ME SLOWING DOWN BECAUSE OF A SQUIRREL CROSSING THE STREET. I HAD ALSO SLOWED DOWN BUT THEN THE TOYOTA STOPPED AND I WENT TO STOP MY BRAKE LINES BOTH FRONT AND BACK BLEW OUT AND MY PEDAL WENT TO THE FLOOR AND I HAD NO BRAKES AT ALL. THAN…
Read full complaint
BRAKES BLEW OUT COMING DOWN A VERY STEEP HILL. I WAS LUCKY BECAUSE I HAD A TOYOTA IN FONT OF ME SLOWING DOWN BECAUSE OF A SQUIRREL CROSSING THE STREET. I HAD ALSO SLOWED DOWN BUT THEN THE TOYOTA STOPPED AND I WENT TO STOP MY BRAKE LINES BOTH FRONT AND BACK BLEW OUT AND MY PEDAL WENT TO THE FLOOR AND I HAD NO BRAKES AT ALL. THANKS TO THE TOYOTA BEING THERE TO STOP ME OTHER WISE I WOULD HAD A VERY BAD CRASH INTO CROSSING TRAFFIC OR HEAD ON INTO A GUARD RAIL OR TREES. I HAD TO PAY FOR ALL NEW BRAKELINES INSTALLED ON MY TRUCK AND THE DAMAGE TO THE TOYOTA AND MY TRUCK COSTING AROUND 2000.00 DOLLARS PLUS THE INSURANCE OVER 2300.00 FOR THE TOYOTA AND MY FRONT END. NOW IM AFRAID TO DRIVE MY TRUCK. *TR
NHTSA ODI #10436251
40,000 miles · Nov 14, 2011
Service Brakes, Hydraulic
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. WHILE DRIVING 25 MPH, THE CONTACT APPLIED PRESSURE TO THE BRAKES WHEN THE PEDAL WAS DEPRESSED INTO THE FLOORBOARD AND THE VEHICLE DID NOT STOP. HE ACTIVATED THE EMERGENCY BRAKE AND WAS ABLE TO IDLE THE VEHICLE. THE DEALER ADVISED THE CONTACT TO BRING THE VEHICLE IN FOR DIAGNOSTIC T…
Read full complaint
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. WHILE DRIVING 25 MPH, THE CONTACT APPLIED PRESSURE TO THE BRAKES WHEN THE PEDAL WAS DEPRESSED INTO THE FLOORBOARD AND THE VEHICLE DID NOT STOP. HE ACTIVATED THE EMERGENCY BRAKE AND WAS ABLE TO IDLE THE VEHICLE. THE DEALER ADVISED THE CONTACT TO BRING THE VEHICLE IN FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NO LONGER UNDER WARRANTY. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO INFORMED THE CONTACT THAT THE BRAKE LINES WERE RUSTED AND NEEDED TO BE REPLACED. THE CONTACT WAS AWAITING REPAIRS. THE CURRENT AND THE FAILURE MILEAGES WERE 40,000.
NHTSA ODI #10435539