2003 GMC Sierra 1500 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2003 GMC Sierra 1500, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes10550.5%
- Electrical4320.7%
- Steering157.2%
- Airbags73.4%
- Fuel system73.4%
- Engine62.9%
- Powertrain (other)52.4%
- Visibility41.9%
- Body & structure41.9%
- Suspension21.0%
- Seat belts21.0%
- Exterior lighting21.0%
- Other / unspecified21.0%
- Transmission21.0%
- Driver assistance10.5%
- Tires & wheels10.5%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
HYDRAULIC BRAKE LINES CORRODED CAUSING LEAKS AND BRAKE FAILURE
76000 MILES; ISSUE ONGOING BEGINNING IN NOVEMBER 2018 ON DRY PAVEMENT AT LOW SPEED (UNDER 10 MPH) BRAKING IS COMPROMISED BY ABS SYSTEM ENGAGEMENT ISSUE. BELOW 10 MPH, THE ABS SYSTEM ENGAGES CAUSING DRY PAVEMENT BRAKING TO BE DOUBLE OR TRIPLE THE NORMAL DISTANCE TO STOP PRIOR TO THE ABS ISSUE. THIS IS A SAFETY ISSUE SINCE ABS SYSTEM PULSING OF THE BRAKES AT SLOW SPEEDS ON DRY PAVEMENT IS UNEXPECTED. AT A STOP SIGN/CROSSWALK, THIS HAS CAUSED A VERY CLOSE ENCOUNTER. VEHICLE HAS LESS THAN 80000 MILES AND HAS BEEN SERVICED ROUTINELY BY A CERTIFIED MECHANIC. REPLACEMENT/SERVICE OF ABS SPEED SENSORS AND RUST ISSUE DID NOT CORRECT THE PROBLEM. I HAVE NEVER BEEN CONTACTED REGARDING THE RECALL THAT EXISTS FOR THIS ISSUE. REQUIRE ASSISTANCE TO DETERMINE WHY A VEHICLE WITH THIS MILEAGE HAS THIS OBVIOUS SAFETY ISSUE AND GM HAS PROVIDED NO RELIEF.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
An accident has not occurred yet, but it something I'm concerned deeply about. Awhile back there was a recall on the instrument cluster of the gmc Sierra 1500 (possibly othets on the list, im sure). I did wind up having the cluster replaced, there didn't seem to be any issues at the time. Now...the replacement cluster has gone haywire. I notice no issues with operations at this time. But the cluster doesn't register certain things or it fluctuates on and off, or doesn't read correctly at all. Is it possible that the replacement could have been bad as well?
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE, THE INSTRUMENT PANEL WOULD NOT FUNCTION PROPERLY. THE CONTACT INDICATED THAT THE FUEL GAUGE AND SPEEDOMETER WERE BOTH INOPERABLE. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE INSTRUMENT PANEL WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 135,000.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
I HAVE A 2003 GMC SIERRA 1500. WHEN TURNING AT LOW SPEED AT TIMES THE POWER STEERING GOES OUT FOR A FEW SECONDS THEN COMES BACK. YESTERDAY I ALMOST HIT A CAR HEAD ON DUE TO THIS PROBLEM. I WAS TURNING INTO A GAS STATION AND THE STEERING WENT OUT. A CAR WAS PULLING OUT OF THE STATION AS I WAS PULLING IN AND THE POWER STEERING WENT OUT. I WAS GOING STRAIGHT AT AND I STRUGGLED THROUGH IT TO MAKE THE TRUCK TURN. IF MY WIFE WOULD HAVE BEEN DRIVING THE TRUCK, THERE WOULD HAVE BEEN AN ACCIDENT. THIS NEEDS TO BE RECALLED AND FIXED BEFORE SOMEONE GETS KILLED. THIS HAS BEEN GOING ON FOR THE LAST 6 MONTHS BUT YESTERDAY WAS A CLOSE CALL. *TR
I PREVIOUSLY HAD TO HAVE THE POWER STEERING COOLER REPLACED BECAUSE OF LEAKING CORRODED LINES. JUST RECENTLY HAD TO HAVE TRANS COOLER REPLACED BECAUSE OF LEAKING CORRODED LINES. MECHANIC SAID ALL LINES UNDERNEATH (BRAKE, STEERING, ETC) ARE TERRIBLY CORRODED AND WE WILL DEFINITELY PAY ATTENTION TO ALL CORRODED LINES, ETC IN FUTURE OIL CHANGE VISITS. THE UNDERCARRIAGE OF MY TRUCK IS A CORRODED DISASTER. THE ROCKER PANELS ARE GONE. CORRODED RAILER HITCH WAS REPLACED. LUCKILY NOTHING HAS TOTALLY FAILED YET TO CAUSE AN ACCIDENT. *TR
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
UNKNOWN
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. WHILE DRIVING 40 MPH, THE CONTACT'S VEHICLE CRASHED INTO THE PASSENGER SIDE OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED INJURIES TO THE FACE, KNEE, AND BACK THAT REQUIRED MEDICAL ATTENTION. IN ADDITION, THE PASSENGER SUSTAINED HIP AND SHOULDER INJURIES THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 177,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
BRAKE LINE FAILURE COMPLETE LOSS OF BRAKES WHILE DRIVING ON HWY OFF RAMP.
I WAS DRIVING HOME FROM WORK ON I-75 AND STARTED DETECTING A STRONG SMELL OF GASOLINE. I PULLED OVER AND INSPECTED THE VEHICLE. I FOUND THAT THE FUEL LINE HAD RUSTED AND WAS SPRAYING GAS EVERYWHERE. UPON FURTHER INSPECTION, I FOUND THAT ALL THE LINES FOR THE FUEL AND BRAKE SYSTEM WERE SEVERELY RUSTED AND WILL NEED TO BE REPLACED TO AVOID CATASTROPHIC FAILURE THAT COULD RESULT IN SERIOUS INJURIES TO MYSELF AND OTHERS ON THE HIGHWAY. I HAVE RESEARCHED AND FOUND THAT THERE HAVE BEEN THOUSANDS OF COMPLAINTS FILED, BUT NO ACTION TAKEN. AS AN ADDED NOTE...I BOUGHT THE TRUCK NEW, IT IS KEPT IN THE GARAGE MOST OF THE TIME, AND I DO NOT LIVE IN A STATE THAT IS KNOWN FOR HEAVY SNOW FALL OR SALT USAGE. I ALSO HAVE A 1965 MODEL CAR THAT HAS NEVER HAD THE FUEL LINES OR BRAKE LINES REPLACED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. WHEN THE VEHICLE WAS STARTED, EXHAUST FUMES ENTERED THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO JOHN PAUL'S BUICK GMC (3615 S 108TH ST, GREENFIELD, WI 53228 (414) 482-6246) WHERE IT WAS DIAGNOSED THAT THERE WAS A FRACTURED EXHAUST MANIFOLD GASKET. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER STATED THAT THEY COULD NOT ASSIST THE CONTACT BECAUSE THERE WAS NO RECALL ISSUED FOR THE VEHICLE. THE FAILURE MILEAGE WAS 80,000. .*BF CONSUMER STATED WIFE SMELLED EXHAUST FUMES, CONSUMER CANNOT SMELL AND WAS GETTING HEADACHES AFTER DRIVING. PROBLEM IS FROM THE EXHAUST FUMES. UPDATED 8/15/18*JB
MY 2003 GMC SIERRA 1500 PRESENTLY HAS 67,631 MILES ON IT. WITH ABOUT 46,000 MILES ON MY TRUCK AT THE END OF 2011, I NOTICED LOW COOLANT, BUT COULD NOT FIND A NOTICEABLE LEAK. I CONTINUED TO ADD COOLANT, BUT COULD NEVER FIND THE LEAK. WHILE HAVING MY OIL CHANGED IN JUNE 2016, THE DEALER (WHERE VEHICLE HAD BEEN PURCHASED AND SERVICED) SAID COOLANT HAD LEAKED INTO THE OIL DUE TO A CRACKED CYLINDER HEAD, AND ESTIMATED APPROX $3500 TO FIX IT. IN DEC 2016, THEY RECOMMENDED REPLACING THE ENGINE AT $6600. IN RESEARCHING THIS PROBLEM, I FOUND GM SERVICE BULLETIN #06-06-01-019B, 12 JUNE 2007, SUBJECT INFORMATION ON GRADUAL COOLANT LOSS OVER TIME WITH NO EVIDENCE OF LEAK FOUND. IT DISCUSSES A KNOWN MANUFACTURING DEFECT WITH CASTECH HEADS USED IN THE 5.3L VORTEC ENGINE AS I HAVE IN MY TRUCK. SUBSEQUENT ONLINE SEARCHES INDICATED THIS WAS A COMMON PROBLEM AMONG SUCH GM ENGINES. I WENT BACK TO THE DEALER WITH THE SERVICE BULLETIN AND ASKED WHAT GM WOULD DO TO ASSIST IN THE REPAIR OF THIS KNOWN MANUFACTURING DEFECT. THE DEALER SAID THE VEHICLE WASN'T UNDER WARRANTY SO THEY WOULDN'T DO HELP. I REQUESTED ASSISTANCE THROUGH THE GM REGIONAL REP, AND WAS ALSO TOLD THEY WOULD DO NOTHING. IN MARCH 2017, I WROTE A LETTER TO GM CUSTOMER ASSISTANCE CENTER REQUESTING ASSISTANCE. GM RESPONDED WITH A LETTER TWO WEEKS LATER STATING THAT FOR SERVICE REQUEST NUMBER 8-2815264552, THEY "CANNOT PROVIDE ANY COST ASSISTANCE ON THE ENGINE ISSUE ON THE VEHICLE." FURTHER THEY STATED THERE IS NO RECALL OR SPECIAL COVERAGE FOR THE ISSUE. THE FAULTY CASTING OF THE CASTECH CYLINDER HEAD IN THE 5.3L VORTEC ENGINE IS A KNOWN DEFECT IN ABOUT 5 YEARS OF GM VEHICLES WHICH GM REFUSES TO ACKNOWLEDGE TO CUSTOMERS, BUT CLEARLY ACKNOWLEDGES THROUGH ITS SERVICE BULLETIN. GM SHOULD PROVIDE A RECALL OR AT LEAST FINANCIAL ASSISTANCE TO CORRECT THIS KNOWN DEFECT.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
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.
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
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
TL* THE CONTACT OWNS 2003 GMC SIERRA. THE CONTACT STATED THAT WHILE DRIVING, A BURNING ODOR EMITTED AND THE HEATER BLOWER MOTOR FAILED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE CONTACT WAS INFORMED THAT THE BLOWER MOTOR RESISTER MODULE CONNECTION HAD FAILED. THE VEHICLE WAS NOT REPAIRED. THE DEALER INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN THE MANUFACTURER'S HEATER SPECIAL COVERAGE ADJUSTMENT. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 134,000 AND THE CURRENT MILEAGE WAS 136,000.
2003 GMC SIERRA WITH SEVERAL PROBLEMS. CONSUMER STATES THAT THE TRANSMISSION FAILED. PASSENGER SIDE WINDOW MOTOR BROKE, SPEEDOMETER FAILED DUE TO STEPPER MOTOR FAILURE, TRUCK IS ON THE THIRD SET OF FRONT BRAKE ROTORS, AND UPPER SUPPORT COLUMN BEARINGS, AND MORE PROBLEMS. *KB THE CONSUMER STATED THE DEALER REFUSED TO REPLACE THE UPPER SUPPORT BEARING, BUT REPLACED THE INTERMEDIATE SHAFT INSTEAD. THE REAR PLANATERY FORWARD CLUTCH WAS BURNT, WHICH CAUSED THE TRANSMISSION TO FAIL. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
WHILE SLOWING DOWN FOR A LIGHT ON A 4 LANE HIGHWAY MY BRAKE LINES BURST IN TWO PLACES FAILED FROM BEING WEAKEN BY RUST....I HAD NO CHANCE TO STOP OR ADVERT THE CAR AND CRASHED INTO AND TOTALED A NEW BUICK.....THE DRIVER WAS TAKEN TO THE HOSPITAL...THE FRONT OF MY TRUCK NEED REPAIR....GM MADE THE LINES OUT OF STEEL EVEN THOUGHT THE EXHAUST SYSTEM AND FUEL LINE WERE MADE OUT OF RUST RESISTANT MATERIAL ( GO FIGURE)....I HAVE MY TRUCK SERVICED AT THE LOCAL GM DEALERS AND THEY NEVER MENTIONED THE POTENTIAL HAZARD....WHEN SEARCHING THE INTERNET I FOUND THAT MANY OTHER OWNERS HAD THE SAME EXPERIENCE.....I HAD ALSO BEEN ON THE LOCAL AND NATIONAL NEWS YET GM BUT THEY NEVER ADVISE ME OF THIS CONDITION, AND I'M THE ORIGINAL OWNER....UNDER DIFFERENT CIRCUMSTANCES IT COULD OF BEEN MUCH WORSE...MY INSURANCE WENT UP 1000.00 AND THE AGENT SAID THE BREAK LINES ON HER GM TRUCK HAD JUST BURST AND CRASHED IN A DITCH...PEOPLE ARE DRIVING THEIR CARS LONGER AND THERES GOING TO BE A BAD ACCIDENT...I SEE ON THE NET YOUR DEPARTMENT HAS BEEN INVESTIGATING IT FOR SEVERAL YEARS, YET NO ACTION....YOU COULD AT THE VERY LEAST ADVISE OWNERS OF THE DANGER....I FILED A CLAIM WITH GM FOR HELP IN THIS MATTER AND WAS DENIED BECAUSE I ALREADY HAD THE BRAKE LINED REPAIRED.... *TR
I PREVIOUSLY HAD TO HAVE THE POWER STEERING COOLER REPLACED BECAUSE OF LEAKING CORRODED LINES. JUST RECENTLY HAD TO HAVE TRANS COOLER REPLACED BECAUSE OF LEAKING CORRODED LINES. MECHANIC SAID ALL LINES UNDERNEATH (BRAKE, STEERING, ETC) ARE TERRIBLY CORRODED AND WE WILL DEFINITELY PAY ATTENTION TO ALL CORRODED LINES, ETC IN FUTURE OIL CHANGE VISITS. THE UNDERCARRIAGE OF MY TRUCK IS A CORRODED DISASTER. THE ROCKER PANELS ARE GONE. CORRODED RAILER HITCH WAS REPLACED. LUCKILY NOTHING HAS TOTALLY FAILED YET TO CAUSE AN ACCIDENT. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
LOUD NOISES FROM LEFT REAR WHEEL, LIKE A LOOSE PART, THEN A GRINDING SOUND. SUSPECT IT WAS NOT FIXED IN RECALL. *TR
HAD DEALERSHIP REPLACE DRIVER SIDE FRONT WHEEL BEARING BECAUSE IT WAS MAKING A GRINDING NOISE. A COUPLE MONTHS LATER THE FRONT BRAKE PADS AND ROTORS WERE REPLACED. AFTER THE BRAKES WERE SERVICED, I STARTED NOTICING THAT THE BRAKES WERE PULSATING, WHICH WAS FELT IN THE PEDAL, AT LOW SPEEDS. TOOK VEHICLE TO THE DEALERSHIP AND THEY SAID DURING THE TEST DRIVE THAT THE ABS SYSTEM WAS ACTIVATING UNNECESSARILY. THEY THEN PUT IT ON THE DIAGNOSTIC MACHINE FOR SOME REASONS. I WAS TOLD I NEEDED TO REPLACE BOTH WHEEL ABS SENSORS. THE DEALERSHIP SAID THAT THE ABS HAS NOTHING TO DO WITH THE BRAKE PADS AND ROTORS. WHEN THE PADS AND ROTORS WERE REPLACED, AGAIN THE VEHICLE WAS PUT ON THE DIAGNOSTIC MACHINE, BUT DIDN'T PICK UP THAT THE SENSORS WERE FIRING. I'M DOUBTING IT IS COINCIDENCE THAT THESE THINGS ARE HAPPENING AT RANDOM. THERE HAS TO BE SOME KIND OF CORRELATION BETWEEN THE WHEEL BEARING BEING REPLACED, THE PADS AND ROTORS BEING REPLACED, AND NOW THE SENSORS NEEDING TO BE REPLACED. MY VEHICLE IS A 2003 GMC SIERRA AND HAS 47000 MILES ON IT. ALL THIS HAPPENED WITHIN THE LAST 6 MONTHS AND 1500 MILES. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2003 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 40 MPH, THE BRAKE PEDAL WAS DEPRESSED AND TRAVELED TO THE FLOORBOARD. THE CONTACT NOTICED BRAKE FLUID LEAKING FROM THE VEHICLE. IN ADDITION, THE REAR SEAT BELT LATCH FAILED TO FUNCTION. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE BRAKE LINE NEEDED TO BE REPAIRED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 144,917.
TL*THE CONTACT OWNS A 2003 GMC SIERRA 1500. WHILE DRIVING AT AN UNKNOWN SPEED, THE CONTACT CRASHED INTO A TREE. THE VEHICLE WAS COMPLETELY DESTROYED AND NONE OF THE AIR BAGS DEPLOYED. THE SEAT BELT SYSTEM ALSO FAILED TO PROPERLY SECURE HER IN THE VEHICLE. THE IMPACT EJECTED HER FROM THE VEHICLE. THE CONTACT SUSTAINED MAJOR INJURIES, SUCH AS A PUNCTURED KIDNEY AND LUNGS, BROKEN RIBS, MULTIPLE CONTUSIONS TO THE HEAD, A BROKEN LEFT HAND, AND A BROKEN RIGHT FINGER. A POLICE REPORT WAS FILED. SHE IS IN THE PROCESS OF FILING ARBITRATION AGAINST THE MANUFACTURER. THE VIN AND POWERTRAIN WERE UNKNOWN. THE FAILURE AND CURRENT MILEAGES WERE 45,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
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
TL*THE CONTACT OWNS A 2003 GMC SIERRA 1500. THE HEADLIGHTS DIM AND THE ENGINE SHUTS OFF WHEN THE CONTACT DEPRESSES THE BRAKE PEDAL. THE STEERING WHEEL DOES NOT MOVE AND THE CONTACT WAS ALMOST INVOLVED IN A CRASH. THE DEALER COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE MANUFACTURER WOULD NOT ASSIST THE DEALER IN LOCATING THE FAILURE. THE CURRENT AND FAILURE MILEAGES WERE 80,845. UPDATED 4/2/08 *CN THE CONSUMER STATED WHEN THE ENGINE SHUTS OFF AND VEHICLE IS STILL, THE STEERING WHEEL BECOMES INOPERABLE. UPDATED 04/02/08 *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
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
MY 2003 GMC 1500 EXTENDED CAB PICKUP'S INSTRUMENT CLUSTER IS NOT WORKING. SPEEDOMETER DOESN'T EVEN WORK. THIS IS NOT SAFE. I HAVE TO PARK MY TRUCK, OR EVEN GET IT TAKEN FOR SPEEDING. NOT TO MENTION IF THERE IS AN ACCIDENT BECAUSE GM HAS A FAULTY PART. THAT IS NOT FAIR. I AND THOUSANDS OF OTHERS HAVE COMPLAINED TO THEM BUT NO SOLUTION. PLUS I HAVE LESS THAN 70,000 MILES ON MY TRUCK. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
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
LOSS OF 3RD GEAR. TRIES TO SHIFT INTO 3RD GEAR AND JUST RED LINE'S. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
OVER ONE YEAR AGO I NOTICED THE SPEEDOMETER MAKING NOISE AND GIVING ERRATIC READINGS. ABOUT 6 MONTHS AGO IT WENT OUT COMPLETELY WITH THE NEEDLE PAST THE 120 MPH MARK. THIS IS A SAFETY HAZARD. GMC HAS BEEN NOTIFIED WITH NO RESULTS.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
JUST PURCHASED SET OF UNIROYALS LIBERATOR TIRES FROM AND A SMALL HOLE DEVELOPED ON INNER SIDE WALL OF THE TIRE. IT WAS A PIN HOLE SIZE DURING TIRE INSPECTION NOTHING WAS TAKEN OUT OF THE TIRE LIKE A NAIL ETC. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *TT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .