27 of the 58 complaints filed about the GMC Sierra 1500 HD are about the braking system — 47% of everything owners reported. The worst model year for it is 2001.
27
Complaints
47%
Share of all complaints
1
Crashes
0
Fires
SERVICE BRAKES
A CAR DROVE THROUGH AN INTERSECTION IN FRONT OF ME AS I WAS DRIVING ON A CITY STREET, MARCH 3, 2018. I HIT THE BRAKES AND TURNED AWAY FROM THE VEHICLE. MY BRAKES FAILED, BRAKE PEDAL WENT TO THE FLOOR AS I WAS STOPPING. BRAKE LINE NEAR LH FR.T WHEEL BUSTED AND BRAKE FLUID SHOT OUT. LUCKY I TURNED AWAY AS I WAS BRAKING THAT I MISSED THE OTHER VEHICLE. THE OTHER VEHICLE ALSO TURNED AWAY FROM ME AND THEN DROVE AWAY.
NHTSA complaint #11076217 — an unverified report by a vehicle owner.
SERVICE BRAKES
COMPLETE BRAKE FAILURE, DUE TO BRAKE LINE CORROSION OF SUBSTANDARD MATERIAL USED IN METAL BRAKE LINES ROUTED WITHIN AND UNDER VEHICLE.
NHTSA complaint #10809983 — an unverified report by a vehicle owner.
SERVICE BRAKES
I WAS MOVING MY 1500HD GMC SIERRA WHICH HAS 29K MILE & THE FRONT BRAKE LINE UNDER THE RADIATOR, BLEW OUT DUE TO RUST THIS IS A NIGHTMARE FOR ANY GMC OWNER , UPON AN INSPECTION OF ALL BRAKE LINES I FIND THEY ARE JUST STEEL WITH NO ANTI CORROSION ON ANY OF THEM. I ALSO OWN A 2002 YUKON & NOW IT HAS THE SAME PROBLEM, ALL LINES ARE BADLY RUSTED & JUST RECENTLY THE LINES ON THE REAR AXLE BURST. THIS IS LIFE THREATENING SITUATION THE VERY THIS YOU RELY ON THE MOST IS BRAKES.
NHTSA complaint #10758497 — an unverified report by a vehicle owner.
SERVICE BRAKES
I RESIDE IN MICHIGAN AND THE WINTERS HERE ARE SOMEWHAT BAD ON VEHICLES BUT THIS IS IN NO WAY ACCEPTABLE FOR GM TO GET AWAY WITH. I WAS OUT OF TOWN ON THE 15TH OF AUG ABOUT 80 MILES FROM HOME AND PREPARING TO MAKE A RIGHT TURN TO ENTER ONTO THE HIGHWAY WHEN THE LIGHT TURNED YELLOW AND THE DRIVER/CAR IN FRONT OF ME STOPPED SUDDENLY AND THANKFULLY PROCEEDED TO TURN HENCE GETTING OUT OF MY WAY BECAUSE WHEN I APPLIED MY BRAKES THEIR WAS NOTHING RIGHT TO THE FLOORBOARD, I HAD KNOWN WHAT JUST HAPPENED, RUPTURED A BRAKE LINE. I PROCEEDED TO MAKE THE TURN AND SOMEHOW GET THE TRUCK TO STOP WHILE GOING DOWN THE ON RAMP OF THE HIGHWAY. HERE IS MY BIGGEST PROBLEM WITH GM`S BRAKE SYSTEM. WHY WHEN 1 LINE RUPTURES ALL OF THE REST OF THE SYSTEM DOES NOT WORK TO AT LEAST GET THE VEHICLE TO STOP? ONCE I WAS ABLE TO HAVE A LOOK UNDER THE VEHICLE I NOTICED ALL BRAKE LINES APPEAR TO BE STEEL AND IN TERRIBLE CONDITION, SO NEXT QUESTION, WHY ARE AUTO COMPANY`S ALLOWED TO USE STEEL BRAKE LINES AND NOT A CORROSION PROOF STAINLESS?? OH, WAIT TO SAVE MONEY FOR BIGGER PROFITS AND CEO BONUS`S. I JUST CAN`T BELIEVE IN THIS DAY AND AGE WITH TECHNOLOGY WE CAN`T HAVE AN ABS SYSTEM WORK TO WHERE 1 LINE GOES YOU STILL HAVE SOME BRAKES FOR THE NAME OF SAFETY LIKE ON THE OLD CLASSICS WHERE EACH LINE IS INDEPENDENT TO EACH WHEEL. I`M JUST VERY LUCKY NOBODY WAS INJURED, COULD YOU IMAGINE IF I WAS ON THE HIGHWAY AND THIS HAPPENED AT A HIGHER SPEED??? UNBELIEVABLE!!!!!
NHTSA complaint #10748949 — an unverified report by a vehicle owner.
SERVICE BRAKES
METAL BRAKE LINE RUPTURED WHEN ATTEMPTING TO STOP QUICKLY, NARROWLY MISSING STOPPED VEHICLE AHEAD
NHTSA complaint #10724240 — an unverified report by a vehicle owner.
SERVICE BRAKES
BRAKE PEDDLE WENT TO FLOOR. HAD TO DOWN SHIFT AND USE EMERGENCY BRAKES TO STOP. FOUND BRAKE LINE HAD CORRODED LEFT FRONT ALONG CHASSIS.
NHTSA complaint #10700981 — an unverified report by a vehicle owner.
SERVICE BRAKES
I AM AN ASE MASTER TECHNICIAN, I OWN AN AUTO/TRUCK REPAIR FACILITY. WE ARE A STATE OF OREGON AUTHORIZED DEQ REPAIR FACILITY, STATE OF OREGON DAS FLEET REPAIR FACILITY, US ARMY BASE VEHICLE REPAIR SHOP AND MORE. DRIVING MY TRUCK TO TACOMA WASHINGTON. I WAS TOWING A VEHICLE ON IN THE RIGHT SLOW LANE, AND "REDUCED ENGINE POWER" LIGHT CAME ON. ENGINE VIBRATED AND RUNS ON 1/2 CYLINDERS. CANNOT BRAKE OR STEER, TOTAL LACK OF POWER. SEMI-TRUCK NEARLY REAR ENDS ME AS I CANNOT GO OVER 10 MPH. NO THROTTLE RESPONSE, PERIOD. I WAS IN ROAD CONSTRUCTION ZONE AND EVERYONE WAS SLAMMING ON THEIR BRAKES TO AVOID PILE-UP AS I HAD NO SHOULDER TO PULL OVER TO. A MILE OR SO LATER I PULLED OVER, AND SHUT OFF TRUCK. RESTARTED FEW MINUTES LATER AND CEL WAS ON, BUT REDUCED ENGINE POWER LIGHTS OUT. I CONTINUED MY DRIVE, BUT NOW CAUTIOUSLY. IT HAPPENED 3 MORE TIMES GETTING TO TACOMA, AND 5 TIMES RETURNING BACK TO PDX. NOW AFRAID OF TRUCK. I FINALLY ARRIVED TO MY SHOP THE NEXT DAY AND SCANNED. CODES READ MAF FAIL, TPS FAIL. REPLACED THROTTLE PEDAL ASSY, THROTTLE BODY WITH POSITION SENSOR, WIRING TO THE THROTTLE BODY, CHECKED GROUNDS, REPLACED BATTERY AND MORE AS STATED BY GM TECH'S. STILL HAPPENS EVERY DAY. SEEMS LIKE UNDER LOW ACCELERATION, ENGINE BUCKS THEN CEL APPEARS AND REDUCED ENGINE POWER RETURNS. GM HAS NO OFFERS OR EXPLANATIONS FOR REPAIRS. I AM A CERTIFIED ASE MASTER TECHNICIAN AND HAVE NEVER SEEN OR HEARD OF THIS UNTIL I WENT ONLINE TO SEE IF THIS HAPPENS TO OTHERS. THIS IS A MAJOR PROBLEM WITH MOST GM OWNERS IN THE "FLY BY WIRE" TYPE OF VEHICLES. NO FIXES, NO HELP FROM GM. THIS HAS AND IS STILL OCCURRING EVEN TODAY 1/27/2015 WITH NO FIXES. VEHICLE IS BEING PARKED UNTIL FURTHER NOTICE AS THIS VEHICLE IS DANGEROUS TO DRIVE. ASE MASTER TECHNICIAN #[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).'
NHTSA complaint #10679355 — an unverified report by a vehicle owner.
SERVICE BRAKES
THIS IS THE SECOND TIME A BRAKE LINE HAS BURST ON THIS TRUCK. THIS IS DANGEROUS. I HAD THE TRUCK TAKEN TO LOCAL SHOP AND WAS TOLD ALL BRAKE LINES ARE IN DANGER OF RUPTURE. HOW CAN GMC PUT THIS JUNK STEEL IN THEIR BRAKE LINES? WHEN PEOPLE START GETTING KILLED IF THEY HAVENT ALREADY MAYBE SOMETHING WILL BE DONE. I SMELL SOME LAWYER GETTING RICH HERE.
NHTSA complaint #10626240 — an unverified report by a vehicle owner.
SERVICE BRAKES
BASICALLY THE BRAKES ARENT DOING ITS JOB. EVERYTIME I DRIVE MY GMC I WOULD FEEL THE BRAKES GIVING OUT AND FEAR THAT IT GOING TO BLOW OUT ANY TIME SOON.
NHTSA complaint #10582789 — an unverified report by a vehicle owner.
SERVICE BRAKES
PUTTING TRUCK UP ONTO RAMPS TO CHANGE THE OIL, APPLIED BRAKES PEDAL WENT TO THE FLOOR BRAKE LINE BLEW OUT.
NHTSA complaint #10558475 — an unverified report by a vehicle owner.
SERVICE BRAKES
BRAKE LINE FAILURE DUE TO EXCESSIVE CORROSION OF THE LINE. AFTER REPLACING THE LINE MYSELF, I PERFORMED A TEST RUN AND YET ANOTHER LINE FAILED DUE TO THE CORROSION PROBLEM. THE ISSUE HAS BEEN ADDRESSED BY GENERAL MOTORS IN CANADA, BUT HAS NOT BEEN ADDRESSED IN THE US. I FEEL THAT TEN YEARS AND ONLY 84,000 MILES IS NOT AN ACCEPTABLE TIMEFRAME/MILEAGE TO BE EXPERIENCING BRAKE LINE CORROSION FAILURE IN THE STATE OF VIRGINIA. IN FACT THE ENTIRE UNDERCARRIAGE OF THE VEHICLE IS CORRODED FAR WORSE THAN MY 2000 HONDA CIVIC WHICH HAS 175,000 MILES ON IT. GENERAL MOTORS SHOULD BE FORCED TO ADDRESS THE CORROSION ISSUES WITH THE SIERRA PICKUP LINE IN THE US.
NHTSA complaint #10557583 — an unverified report by a vehicle owner.
SERVICE BRAKES
BRAKE LINES BLEW TO MASTER CYLINDER.
NHTSA complaint #10555295 — an unverified report by a vehicle owner.
SERVICE BRAKES
TL* THE CONTACT OWNS A 2002 GMC SIERRA 1500 HD. THE CONTACT WAS DRIVING 40 MPH WHEN THE BRAKES FAILED TO STOP THE VEHICLE. THE CONTACT INSPECTED THE VEHICLE AND NOTICED THAT THE BRAKES WERE LEAKING FLUID. ALSO, THE BRAKE LINES WERE FOUND TO BE CORRODED. THE VEHICLE WAS NOT TAKEN FOR DIAGNOSIS OR REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 104,000.
NHTSA complaint #10552701 — an unverified report by a vehicle owner.
SERVICE BRAKES
BRAKE LINE FAILURE. WAS ABLE TO AVOID A CRASH BUT ALL THE BRAKE LINES ARE RUSTED FROM THE OUTSIDE. ALWAYS RINSE UNDERCARRIAGE AFTER DRIVING ON SALT ROADS WHICH ISN'T THAT OFTEN IN CHESTERFIELD VA. SHOULD BE A RECALL ON THESE VEHICLES I KNOW OF 5 OTHER PERSONS THAT HAVE HAD THE SAME ISSUE.
NHTSA complaint #10547804 — an unverified report by a vehicle owner.
SERVICE BRAKES
RUSTY BRAKE LINES FAILED UPON APPLICATION OF BRAKES WHILE TOWING A BOAT IMMEDIATELY CAUSING COMPLETE LOSS OF STOPPING ABILITY. I HAD TO HAVE THE LINES REPLACED IN A SMALL SHOP DUE TO LOCATION AND LACK OF DEALERSHIPS. VEHICLE IS METICULOUSLY MAINTAINED AND ONLY HAS 82000 MILES.
NHTSA complaint #10535274 — an unverified report by a vehicle owner.
SERVICE BRAKES
DRIVING HOME FROM LITTLE LEAGUE GAME WITH MY 7 YR OLD, CAME INTO TRAFFIC IN TOWN AND MY BRAKES WENT MUSHY, WITHIN A COUPLE MINUTES WENT FROM MUSHY TO 5% BRAKING. MADE IT HOME ABOUT 2 MILES BY PUMPING QUICKLY JUST ENOUGH TO SLOWLY STOP AT THE END OF DRIVE. WHEN EXITING THE VEHICLE, THERE WAS A POOL OF BRAKE FLUID EATING THROUGH MY ASPHALT DRIVEWAY. ALL BRAKE FLUID HAD DRAINED OUT COMPLETELY RUSTED / CORROSION AREA OF ALL BRAKE LINES BY BUNDLE UNDER DRIVERS SEAT. MY MECHANIC, SAYS OTHER AREAS ARE ALMOST AS BAD IN OTHER AREAS IN THE REAR. NOW I'M LOOKING AT 500+ IN LINE REPAIRS.
NHTSA complaint #10520198 — an unverified report by a vehicle owner.
SERVICE BRAKES
EXTREMELY WELL CARED FOR VEHICLE - ALWAYS SERVICED AT GM DEALERSHIP, AND RECENTLY SAFETY STATE INSPECTED. BRAKE LINE RUPTURED UNDER TRUCK CAB LEADING TO REAR WHEELS. COMPLETE LOSS OF BRAKE PRESSURE. COMPLETE LOSS OF BRAKES. INSPECTION OF BRAKE LINE AT THE FRAME WHERE RUPTURE OCCURRED REVEALS ALL LINES LEADING TO THE REAR OF THE VEHICLE ARE SO CORRODED AND ROTTEN THAT I SHOULD BE GRATEFUL THIS DIDN'T OCCUR AT HIGHWAY SPEED, OTHERWISE, I WOULD NOT BE MAKING THIS COMPLAINT. THIS FAILURE SHOULD NOT BE HAPPENING TO A VEHICLE OF THIS AGE AND MILEAGE.
NHTSA complaint #10503720 — an unverified report by a vehicle owner.
SERVICE BRAKES
TODAY IS 9/24/12. FIRST LET ME START BY SAYING I HAVE OWNED MY TRUCK SINCE 2004, AND TAKE PRIDE IN TAKING CARE OF MY VEHICLES. MY VEHICLES ARE ALWAYS DEALER MAINTAINED AT A GM DEALER. I HAVE HAD NO TROUBLES WITH MY TRUCK UNTIL NOW, AND THIS BRAKE FAILURE COULD HAVE KILLED ME AND MY FAMILY. MY TRUCK WAS INSPECTED APRIL 13TH 2012 LAST AND HAD NO VISIBLE SIGNS OF UNSAFE BRAKE LINES. I HAD ONLY PUT 326 MILES ON MY TRUCK SINCE SAID LAST INSPECTION. I WAS ON MY WAY HOME WHEN I HAD TO STOP AT A RED LIGHT. I WAS TRAVELING APPROXIMATELY 50 MPH WHEN I WENT TO APPLY THE BRAKES. MY BRAKE PETAL WENT TO THE FLOOR. LUCKILY THERE WERE NO CARS IN FRONT OF ME AS I HELD THE HORN AND DROVE THROUGH A RED LIGHT. I WAS ALSO LUCKY THAT OTHERS DRIVERS IN THE INTERSECTION HAD NOT STARTED DRIVING. MY EMERGENCY BRAKE THEN FAILED FROM THE HIGH SPEED I WAS TRAVELING, BUT DID HELP MINIMALLY IN THE SLOWING OF MY TRUCK. I WAS ABLE TO STOP BY DOWNSHIFTING AND DRIVING UP AN EMBANKMENT ON THE SIDE OF THE ROAD. AS MY TRUCK TRAVELED UPHILL AND CAME TO A SLOWER SPEED, I WAS ABLE TO THEN PUT THE VEHICLE IN PARK WHICH THEN GOT ME TO A COMPLETE STOP. I DECIDED TO FILE THIS COMPLAINT AFTER LEARNING THAT MANY OTHER PEOPLE WITH THE EXACT SAME TRUCK AS ME HAVE HAD THIS EXACT ISSUE. I THINK IT IS ABSOLUTELY UNACCEPTABLE THAT A VEHICLE THAT IS ONLY 10 YEARS OLD HAS BREAK LINE FAILURE. IT IS UNHEARD OF AND MUST BE DIRECTLY CAUSED FROM GM USING INFERIOR METAL FOR THESE VEHICLES BRAKE LINES, THEREFORE MAKING THEM RESPONSIBLE TO FIX THIS PROBLEM AND STAND BY THE VEHICLES THEY HAVE MADE! NOT ONLY COULD I HAVE DIED FROM GMS FAULTY MANUFACTURING, BUT I COULD HAVE INJURED OTHERS. GM NEEDS TO STAND UP AND DEAL WITH THESE PROBLEMS AND HELP OWNERS WITH THESE EXTREMELY EXPENSIVE REPAIRS. I WAS QUOTED OVER 2000 DOLLARS FROM MY DEALERSHIP TO FIX MY BRAKE LINE FAILURE. WE NEED HELP GM!
NHTSA complaint #10476934 — an unverified report by a vehicle owner.
SERVICE BRAKES
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500 HD. THE CONTACT STATED THAT WHILE THE VEHICLE WAS BEING INSPECTED BY A PRIVATE MECHANIC IT WAS FOUND THAT THE BRAKE LINES WERE RUSTED. THE VEHICLE WAS ABLE TO BE DRIVEN TO AN AUTHORIZED DEALER WHERE IT WAS CONFIRMED THAT THE BRAKE LINES HAD FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED. THE FAILURE AND CURRENT MILEAGES WERE 66,533.
NHTSA complaint #10476589 — an unverified report by a vehicle owner.
SERVICE BRAKES
I WAS TRAVELING CLOSE TO MY HOME AND WAS MAKING A LEFT TURN ON A COUNTRY ROAD. I WENT TO APPLY MY BRAKES WITH NO RESULT. THE PEDDLE WENT ALL THE WAY TO THE FLOOR. I SHIFTED THE VEHICLE INTO LOW GEAR AND FINALLY MADE IT HOME. I HAD TO HAVE THE VEHICLE TRANSPORTED TO A SHOP FOR REPAIRS. THE COST TO FIX THE BRAKES LINES, MASTER CYLINDER - $1000. NOT HAPPY WITH GMC AND WILL PROBABLY NEVER BUY ANOTHER AMERICAN MADE VEHICLE. I ALSO HAVE A CHEVY TAHOE AND I HAVE HAD NOTHING BUT PROBLEMS WITH THAT VEHICLE AS WELL.
NHTSA complaint #10463255 — an unverified report by a vehicle owner.