*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Service brakes
BRAKE LINES ARE HEAVILY RUSTED, TRUCK IS BEYOND WARRANTY, DEALER WILL NOT REPLACE UNLESS RECALLED. *TR
Nov 12, 2014 · 110,000 milesService brakes
I ONLY HAD 27050 MILES WHEN BRAKE LINES, BURST LUCKILY TRAVELING ONLY 5 MPH. I HAD TO REPLACE ALL BRAKE LINES, REAR BRAKE CALIPERS. THEN AT 28,640 MILES I HAD TO REPLACE THE MASTER CYLINDER. WHAT IN THE WORLD IS GM DOING? WHAT HAPPENED TO THE QUALITY OF GM? *TR
Jan 5, 2012 · 27,050 milesPower train
I RECENTLY HAD A BRAKE FAILURE ON MY 2003 GMC SIERRA 3500 SERIES TRUCK. I WAS DRIVING WHEN MY BRAKES GAVE OUT. THE PEDAL WENT TO THE FLOOR AND I WAS BARELY ABLE TO STOP BEFORE STRIKING A PARKED CAR. I TOOK IT TO THE DEALER AND WAS TOLD THAT MY BRAKE LINES AND CALIPERS ARE CORRODED AND IN NEED OF REPLACEMENT FOR A $4200. I HAD THE BRAKES REPLACED LAST FEBRUARY AND PUT LESS THAN 1000 MILES BEFORE THIS INCIDENT. THE REAR BRAKE PADS WHICH WERE REPLACED THEN NEEDED TO BE REPLACED BECAUSE OF CORROSION ISSUES. I HAVE HAD TO REPLACE THE BRAKES ON THIS TRUCK 4 TIMES SINCE I PURCHASED IT EACH TIME BECAUSE OF CORROSION ISSUES. I HAVE BEEN TOLD BY GM THAT I DO NOT DRIVE THE TRUCK ENOUGH. I AM AFRAID TO…
Jan 10, 2012 · 21,503 milesFuel system, diesel
TL* THE CONTACT OWNS A 2003 GMC 3500 DURAMAX . THE CONTACT STATED THAT THE VEHICLE WOULD STALL WITHOUT WARNING. THE FUEL INJECTORS WERE REPLACED BUT THE FAILURE RECURRED AND CAUSED DAMAGE TO THE ENGINE. THE VEHICLE WAS NOT FURTHER REPAIRED. THE FAILURE MILEAGE WAS 80,000 UPDATED 9/20/11 *CN UPDATED 2/23/12 *CN
Aug 18, 2011 · 80,000 milesSteering
POWER STEERING AND/OR BRAKING MAY BECOME INOPERATIVE OR DRASTICALLY REDUCED PERFORMANCE WHEN USED AT SAME TIME BECAUSE POWER STEERING PUMP IS ALSO POWER BRAKE PUMP AND SYSTEM DOES NOT HAVE ENOUGH PRESSURE OR FLOW CAPACITY TO SUPPLY BOTH STEERING AND BRAKING TOGETHER. THIS COULD RESULT IN LOSS OF CONTROL OF VEHICLE. *TR
Jun 23, 2011Electrical system › Instrument cluster/panel
2003 GMC SPEEDOMETER NOT WORKING. THIS IS A VERY COMMON PROBLEM WITH GMC AND THERE SHOULD BE A RECALL. *NM
Jan 25, 2007 · 50,000 milesSeat belts › Front › RetractorCrash1 injury
DT*: THE CONTACT STATED WHILE DRIVING AT 35 MPH, THE VEHICLE WAS INVOLVED IN A CRASH. THE VEHICLE WAS HIT ON THE DRIVER'S SIDE REAR QUARTER PANEL BY ANOTHER VEHICLE. AFTER THE VEHICLE WAS STRUCK, IT FLIPPED UPSIDE DOWN. THE CONTACT WAS BUCKLED IN THE DRIVER'S SEAT. HOWEVER, THE SEAT BELT DID NOT RETRACT AND HOLD THE CONTACT IN THE SEAT AND THE AIR BAGS DID NOT DEPLOY. THE CONTACT'S HEAD HIT THE PASSENGER DOOR WINDOW AT SUCH FORCE THE WINDOW SHATTERED AND BROKE. THE CONTACT'S HEAD WAS LYING OUTSIDE THE VEHICLE ON THE ASPHALT. AFTER THE INITIAL IMPACT, THE CONTACT RELEASED THE SEAT BELT AND CLIMBED OUT OF THE VEHICLE. INJURIES TO THE HEAD AND NECK WERE SUSTAINED. THE POLICE FILED A REPORT AT…
Feb 9, 2006 · 71,000 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.