GMC Sierra Complaints (2003)
570 consumer complaints on file.
- #10325124April 12, 2010SERVICE BRAKES, HYDRAULIC
REGARDING NHTSA INVESTIGATION PE10010. I HAVE A 2003 GMC SIERRA AND THE STEEL BRAKE LINES ARE CORRODED BEYOND RECOGNITION. A RECALL TO REPLACE THESE LINES NEEDS TO BE INSTITUTED. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10325225April 12, 2010POWER TRAIN, SERVICE BRAKES, HYDRAULIC, STEERING
STARTING AT <5K MILES THE VEHICLE POWER TRAIN CLUNKED WHEN SHIFTING FROM 2ND TO 3RD GEAR. NOW AT 70K MILES IT CLUNKS WHEN SHIFTING BETWEEN ALL GEARS EXCEPT FINAL DRIVE. THE DEALERSHIP REPLACED THE OUTPUT SHAFT ON THE TRANNY, THEN THE U-JOINTS, AND MODIFIED THE ELECTRICAL SHIFT PATERN. IT STILL CLUNKS. POWER STEERING INTERMITTENTLY LOCKS UP AT SLOW SPEED TURNS, ESPECIALLY WHEN BRAKING. LIGHT BULBS BURN OUT ALMOST EVERY THREE MONTHS. HAD TO PAY ($486.00) FOR REPLACING THE INTAKE MANIFOLD GASKET WHEN VEHICLE HAD LITTLE OVER 40K MILES. BRAKES FADE AND THE PEDAL ALMOST GOES TO THE FLOOR, AGAIN INTERMITTENT. I HAVE ALMOST CAUSED SEVERAL ACCIDENTS DUE TO THE STEERING AND BRAKE ISSUES. GMC ISSUED A LETTER STATING "THIS IS A NORMAL OCCURANCE AND WILL NOT CAUSE DAMAGE." WELL, IT'S GETTING WORSE IN SOUND AND CLUNKING HARDER DURING SHIFTING. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10324830April 10, 2010SERVICE BRAKES, HYDRAULIC
BRAKES FAILED BECAUSE OF CORRODED BRAKE LINES THAT FAILED ON THE WAY TO WORK . IT WAS FIXED,AND ANOTHER BROKE WHEN BEING TESTED! BECAUSE OF THIS WERE AFRAID TO DRIVE VEHICLE UNTIL RECALL IS IN EFFECT ! *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10324763April 9, 2010STEERING, SERVICE BRAKES, HYDRAULIC
2003 GMC HALF TON SIERRA TRUCK. 3 TIME SINCE 2003 THAT I'VE HAD TO TAKE IT IN FOR CLUNKING NOISE FELT THRU STEERING WHEEL. LUBED A COUPLE TIMES THEN REPLACED THE INTERMEDIATE STEERING SHAFT. STILL NO GUARANTEES THAT IT WON'T HAPPEN AGAIN. ALSO VERY HARD TO STEER WHEN BRAKING AND BRAKES DON'T RESPOND WELL WHEN APPLIED QUICKLY. THE FIRST TIME THE INTERMEDIATE STEERING SHAFT NEEDED ATTENTION THE TRUCK ONLY HAD 15,000 MILES ON IT. THE SECOND TIME WAS 30,000 MILES AND THE LAST TIME WAS 45,000 MILES AND OCCURRED IN MARCH 2010. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10323424April 1, 2010STEERING
I HAVE 2 GM PRODUCTS, A 1996 CHEVY IMPALLA & A 2003 GMC TRUCK. BOTH HAVE THE SAME PROBLEM. AT VARIOUS TIMES AND WITHOUT NOTICE THE POWER STEERING WILL LOCK UP AND WON'T TURN FOR A BRIEF TIME. AFTER A FEW SECONDS IT WILL GO BACK TO NORMAL. ALSO IF YOU ARE STANDING STILL AND TRY TO TURN TO THE LEFT THE WHEEL IS VERY HARD TO TURN OR WON'T TURN AT ALL. FORTUNATELY THIS HAS NOT CAUSED AN ACCIDENT OR INJURY, BUT I COULD SEE A SITUATION WHERE UNDER THE WRIGHT CONDITIONS THIS COULD BE LIFE THREATENING.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10321511March 23, 2010SERVICE BRAKES, HYDRAULIC
PREMATURE FAILURE OF BRAKE LINES DUE TO ACCELERATED CORROSION. ALL METALLIC PORTIONS OF BRAKE LINES EXHIBITING SEVERE CORROSION ALONG TOTAL LENGTH AND LOSS OF THICKNESS TO THE POINT OF FAILURE. HAVE INSPECTED 6 OTHER TRUCKS OF SAME YEAR AND MODEL AND ALL EXHIBITED SIMILAR DEGREE OF CORROSION. IT IS OBVIOUS THAT BRAKE LINE MATERIAL OF CONSTRUCTION IS DEFICIENT.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10315609March 2, 2010POWER TRAIN:DRIVELINE, POWER TRAIN:AUTOMATIC TRANSMISSION, ELECTRICAL SYSTEM, PARKING BRAKE, EXTERIOR LIGHTING
2003 GMC SIERRA TRUCK, STEERING, HAS A CLUNKING NOISE STARTED ABOUT 5,000 MILES, TOLD BY MECHANIC TO TAKE TO A DEALER, WAS NOT THE FIRST TIME HE HAD HEARD OF THIS PROBLEM AND WAS NOT SOMETHING HE WANTED TO UNDERTAKE DUE TO LIABILITY, ANOTHER PROBLEM WITH TO MUCH PLAY OR (SLAP) IN THE DRIVE SHAFT, TOOK IT TO DEALER THEY REPLACED DRIVE SHAFT, DID NOT SOLVE PROBLEM , SO APPARENTLY THEY DID NOT KNOW HOW TO SOLVE PROBLEM AND BASICALLY WERE GRABBING AT STRAWS, I STILL HAVE PROBLEM, FRONT RUNNING LIGHTS KEEP BURNING OUT (ELECTRICAL PROBLEM). *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10313020February 23, 2010SERVICE BRAKES, HYDRAULIC
CORRODED BRAKE LINES ON 2003 GM SIERRA 1500 LONG BOX PICKUP TRUCK. FIRST FAILURE WAS IN JANUARY 2009. SECOND FAILURE IN FEBRUARY 2010. WHEN TRUCK WAS INSPECTED IN NOV. 2009, INSPECTOR INDICATED THAT GM TRUCK BRAKE LINES ARE A KNOWN SAFETY HAZARD. HE LOOKED OVER MINE, BUT DID SEE EVIDENCE OF NEED FOR IMMEDIATE REPAIR. TRUCK WAS BOUGHT NEW IN OCT. 2003 BY ME, AND NOW HAS ONLY 24,500 ORIGINAL MILES ON IT. GM SHOULD MOST DEFINITELY BE REQUIRED TO RECALL THESE VEHICLES AND REPLACE ALL CORROSION-PRONE BRAKE LINES WITH CORROSION-PROOF ONES. THERE IS NO GREATER SAFETY CONCERN THAN BRAKING. I AM TAKING TRUCK TO HAVE ALL LINES REPLACED AT MY EXPENSE, IN THE INTEREST OF MY AND OTHERS' SAFETY. BUT, GM SHOULD NOT BE ALLOWED TO FOIST JUNK WITH MASSIVE SAFETY CONSEQUENCES UPON CONSUMERS AND GET TO WALK AWAY FROM IT. THE POTENTIAL HERE MAKES THE TOYOTA GAS PEDAL PROBLEM SEEM LIKE A TRIVIAL JOKE! *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10311831February 18, 2010STEERING
TL*THE CONTACT OWNS A 2003 GMC SIERRA 1500. HE HAD TO REPLACE THE STEERING INTERMEDIATE SHAFT WHEN THE VEHICLE HAD 9,669 MILES ON IT SINCE IT WAS DEFECTIVE. HE WAS CONCERNED THAT HE HAD TO REPLACE THE PART WITH SINCE THE MILEAGE WAS SO LOW. THE CURRENT AND FAILURE MILEAGES WERE 9,669.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10303328January 30, 2010ELECTRICAL SYSTEM
MY SPEEDOMETER ON MY 2003 SIERRA 2500HD BECAME ERRATIC AND THEN STUCK AT ABOUT 140 MPH AND STAYED THERE. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10295777December 15, 2009ELECTRICAL SYSTEM
VEHICLE REPEATEDLY GOES INTO "REDUCED ENGINE POWER" WITHOUT WARNING. VERY DANGEROUS WHEN YOU ARE ON THE HIGHWAY AND SUDDENLY LOSE POWER. HAS BEEN HAPPENING INFREQUENTLY FOR THE LAST TWO YEARS. NOW HAPPENS ALMOST DAILY. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10295276December 10, 2009SERVICE BRAKES, HYDRAULIC
1) ABS SPEED SENSOR CORROSION CAUSING AN UNSAFE BRAKING SITUATION AT SPEEDS BELOW 10 MPH. 2) FAILURE OCCURS EVERY BRAKING SITUATION WHEN BELOW 10 MPH 3) 2003 MODEL YEAR NOT INCLUDED IN CURRENT RECALL BY GMC . *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10294311December 2, 2009POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
TL*THE CONTACT OWNS A 2003 GMC SIERRA. WHILE THE CONTACT WAS EXAMINING HIS VEHICLE HE NOTICED THAT THERE WAS OIL DRIPPING FROM THE TRANSFER CASE UNDER THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS INFORMED THAT A COVER SHOULD BE PUT ON THE TRANSFER CASE TO STOP THE LEAKING. THE VEHICLE WAS SERVICED BY THE DEALER AND THERE WERE NO PRIOR WARNINGS. THE CURRENT AND FAILURE MILEAGES WERE 76000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10293515November 25, 2009SERVICE BRAKES, HYDRAULIC, PARKING BRAKE
2003 GMC SIERRA 1500 PU TRUCK - CORRODED AND FAILING HYDRAULIC BRAKE LINES. THIS TRUCK WAS PURCHASED NEW BY ME IN OCTOBER 2003, AND NOW HAS ONLY 23,700 MILES ON IT. A LINE NEAR THE FUEL TANK, WHICH FEEDS THE REAR WHEEL CALIPERS, RUSTED THROUGH IN JANUARY 2009. OTHER LINES IN NUMEROUS LOCATIONS ALSO SHOW SIGNS OF CORROSION WHICH WILL LEAD TO FUTURE FAILURES. MECHANICS IN THIS AREA TELL ME THIS IS VERY COMMON, EVEN ON SOME NEWER GMC (AND SIMILAR CHEVROLET) VEHICLES. SOME OF THESE MECHANICS REPLACE THE FAULTY LINES WITH TUBING WHICH IS MORE CORROSION-RESISTANT THAN PROVIDED BY THE MANUFACTURER. A COUPLE OF WEEKS AGO, ONE OF THE REAR, REAR WHEEL EMERGENCY BRAKE CABLES ON THIS VEHICLE ALSO FAILED DUE TO CORROSION, AND THE OTHER ONE SHOWED SIGNS OF THE SAME FAILURE IMPENDING. BOTH WERE REPLACED. A SERIOUS, FUNDAMENTAL AND COMPOUND HAZARD EXISTS UNDER THIS SCENARIO. THE MANUFACTURER SHOULD BE REQUIRED TO RECALL THEE VEHICLES AND REPLACE ALL CRITICAL BRAKE COMPONENTS SUBJECT TO CORROSIVE FAILURES WITH CORROSION-PROOF (OR AT LEAST HIGHLY CORROSION-RESISTANT) PARTS. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10283365September 9, 2009SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP, VEHICLE SPEED CONTROL
WHEN TRAVELING AT A SLOW SPEED, LESS THAN 10 MILES PER HOUR, IF BRAKE IS APPLIED THE PEDAL RUMBLES AND THE TRUCK CONTINUES TO MOVE UNLESS I PUMP THE BRAKES. THIS IS HAPPENING DURING CLEAR DAYS NO RAIN, SNOW OR LOOSE GRAVEL. THIS INCIDENT IS VERY SIMILAR TO THE ONE DESCRIBED IN CAMPAIGN NUMBER: 05V379000. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10279041August 1, 2009ELECTRICAL SYSTEM, EQUIPMENT:ELECTRICAL
GAUGE INSTRUMENT CLUSTER DEFECTIVE ON 2003 GMC SIERRA. SPEEDOMETER READING INCORRECT SPEED. CONSIDERED A SAFETY DEFECT. UNABLE TO ACCURATELY DETERMINE VEHICLE SPEED. GENERAL MOTORS DEALERSHIPS UNWILLING TO REPAIR DEFECTIVE PARTS. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10278601July 28, 2009ELECTRICAL SYSTEM
DRIVING 2003 SIERRA 2500 HD 4WD CREW CAB AND ALL OF SUDDEN THE SPEEDOMETER NEEDLE QUIT STOPPED ON ZERO AND NEVER MOVED. THEN THE INSTRUMENT GAUGES OR CLUSTER COMPLETELY STOPPED WORKING. THE DEFECTIVE STEPPER MOTOR IN THE CLUSTER IS THE PROBLEM. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10278602July 28, 2009ELECTRICAL SYSTEM
THE ELECTRICAL GAUGES ALL OF SUDDEN STOPPED WORKING. THE BATTERY GAUGE CAME ON FIRST , PULLED OVER AND BATTERY WAS FINE. THEN ALL GAUGES JUST COMPLETELY STOPPED WORKING. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10278604July 28, 2009FUEL SYSTEM, DIESEL
STARTED VEHICLE AND FUEL INJECTOR IS NOT WORKING. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10276138July 8, 2009FUEL SYSTEM, DIESEL
TL*THE CONTACT OWNS A 2003 GMC SIERRA 2500 HD. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED TWO MONTHS AGO FOR THE FUEL FILTER HOUSING, WHICH CAUSED THE VEHICLE TO IMMEDIATELY STALL. SINCE JULY 3, 2009, THE FAILURE HAS BEEN RECURRING WHILE DRIVING 20 MPH. GM STATED THAT THEY DID NOT HAVE ANY PARTS AVAILABLE TO REPAIR THE VEHICLE DUE TO SO MANY CONSUMERS WHO WERE EXPERIENCING THE SAME ISSUE. GM IS RESEARCHING AN ALTERNATIVE TO REPAIRING THE FUEL HOUSING FAILURE. THE CONTACT FEELS THAT THIS IS A SERIOUS SAFETY DEFECT. THE FAILURE MILEAGE WAS 117,000. UPDATED 08/14/09. *LJ UPDATED 08/14/09.*JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0