GMC Sierra Complaints
15,732 consumer complaints on file.
- #10471305August 17, 2012FUEL/PROPULSION SYSTEM
TL* THE CONTACT OWNS A 2001 GMC SIERRA. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS. THE DEALER STATED THAT THE FILLER NECK WAS RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 100,000 AND THE CURRENT MILEAGE WAS 100,005.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10471306August 17, 2012SERVICE BRAKES
TL* THE CONTACT OWNS A 2001 GMC SIERRA. THE CONTACT STATED THAT WHILE REVERSING FROM A RESIDENTIAL DRIVEWAY, SHE THE BRAKES FAILED AND BRAKE FLUID LEAKED FROM THE VEHICLE ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THEY NEEDED TO REPLACE THE BRAKE LINES. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED AND STATED THERE WERE NO RECALLS FOR THE VEHICLE. THE FAILURE MILEAGE WAS 88,000 AND THE CURRENT MILEAGE WAS 100,005. THE VIN WAS NOT AVAILABLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10471177August 16, 2012SERVICE BRAKES
STEPPED ON BRAKE PEDAL TO SHIFT OUT OF PARK INTO REVERSE,PEDAL WENT TO FLOOR GOT OUT AND FOUND BRAKE FLUID DRIPPING FROM FRONT LEFT OF TRUCK UNDER THE DRIVERS DOOR ON FRAME. LOOKED UNDERNEATH AND SAW SEVERELY CORRODED BRAKE LINES ON OUTSIDE OF FRAME, COULD NOT SEE LEAK AS IT WAS HIDDEN ON TOP OF FRAME,BRAKE LINES TOO CORRODED TO FIX HAD TO REPLACE ALL. I AM VERY GRATEFUL THIS HAPPENED IN MY DRIVEWAY. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470707August 15, 2012SERVICE BRAKES
TL* THE CONTACT OWNS A 2001 GMC SIERRA 2500HD. THE CONTACT WAS DRIVING APPROXIMATELY 25 MPH WHEN THE BRAKE PEDAL EXTENDED TO THE FLOOR WITH A DELAYED RESPONSE. IN ADDITION, THE BRAKE FLUID RESERVOIR BECAME COMPLETELY EMPTY DUE TO EXCESSIVE LEAKAGE OF FLUID. THE VEHICLE WAS MANEUVERED TO THE SIDE OF THE ROAD AND THEN TOWED TO AN INDEPENDENT MECHANIC WHO REPLACED THE CORRODED BRAKE LINE. THE IDENTICAL FAILURE RECURRED. THE VEHICLE HAD NOT BEEN REPAIRED FOR THE MOST RECENT FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 31,500. THE VIN WAS UNAVAILABLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470784August 15, 2012FUEL/PROPULSION SYSTEM
TL* THE CONTACT OWNS A 2000 GMC SIERRA 1500. THE CONTACT STATED THE FUEL LEVEL GAUGE FAILED AND WAS PROVIDING INCORRECT FUEL LEVEL READING. THE FAILURE CAUSED THE CONTACT THE RUN OUT OF FUEL WHILE DRIVING. THE VIN WAS NOT AVAILABLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 63,000 AND THE APPROXIMATE CURRENT MILEAGE WAS 64,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470317August 12, 2012SERVICE BRAKES
BRAKE LINES RUSTED THRU AND HAD COMPLETE BRAKE LOST. THE RUSTED LINES ARE AT THE ANTI-LOCK PART THAT CONTROLS THE ANTI-LOCK BRAKES NEXT TO THE FRAME. I HAVE HAD THIS TRUCK SINCE IT WAS NEW AND KEEP IT IN GREAT SHAPE. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470229August 11, 2012ENGINE
EXHAUST MANIFOLD BOLTS BROKE OFF CAUSING THE DRIVERS SIDE HEAT SHIELD TO FALL AND JAM UNDER THE STEERING LINKAGE. THIS CAUSED ME TO ALMOST DRIVE OFF THE ROAD. I HAD TO FORCE THE STEERING WHEEL TO GET THE VEHICLE TO TURN. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470084August 10, 2012SERVICE BRAKES
TL* THE CONTACT OWNS A 2002 GMC SIERRA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, HE APPLIED THE BRAKES AND THE PEDAL DEPRESSED TO THE FLOOR. THE CONTACT MANEUVERED TO THE SHOULDER AND THEN APPLIED THE EMERGENCY BRAKE TO STOP THE VEHICLE. UPON EXITING THE VEHICLE, THE CONTACT NOTICED THAT BRAKE FLUID WAS LEAKING FROM THE BRAKE LINES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP AND THE CONTACT WAS INFORMED THAT THE BRAKE LINES WERE FRACTURED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 40,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470158August 10, 2012SERVICE BRAKES
I HAD A COMPLETE BRAKE LINE FAILURE GOING UP TOWARD INTERSECTION YELLOW LIGHT TRIED TO STOP ALMOST CAUSED CRASH, NO WARNING THE BRAKE LIGHT SIGNAL WENT ON AFTER IT HAPPENED. PULLED OFF INTO SHOPPING CENTER USING EMERGENCY BRAKE. TOWED TO MECHANIC WHERE I FOUND OUT THE LINE BROKE IN FRONT OF THE ABS SYSTEM AND ALL THE OTHER LINES ARE JUST AS RUSTED OUT AND WILL BREAK IF NOT REPLACED. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469984August 9, 2012FUEL/PROPULSION SYSTEM
REGARDLESS OF TYPE OF ROAD, I.E. HIGHWAY OR CITY ROADS, AND REGARDLESS OF SPEED, THE VEHICLE WILL STALL AND SHUT OFF. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469986August 9, 2012FUEL/PROPULSION SYSTEM
VEHICLE WOULD STALL AND EVENTUALLY SHUT OFF, REGARDLESS OF TYPE OF ROAD, I.E.HIGHWAY OR CITY STREETS, AND REGARDLESS OF THE SPEED. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469988August 9, 2012FUEL/PROPULSION SYSTEM
VEHICLE WOULD STALL AND EVENTUALLY SHUT OFF, REGARDLESS OF TYPE OF ROAD, I.E.HIGHWAY OR CITY STREETS, AND REGARDLESS OF THE SPEED. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470033August 9, 2012SERVICE BRAKES, STEERING
I WAS BACKING OUT OF MY DRIVEWAY (DOWN HILL SLOPE) AND LOST POWER STEERING AND BRAKING IN MY 2006 GMC 2500HD DIESEL TRUCK. I PUT THE TRANSMISSION IN NEUTRAL AND DEPLOYED THE EMERGENCY BRAKE TO STOP. THE MECHANIC DETERMINED THE POWER STEERING PUMP HAD FAILED AND THIS RESULTED IN THE HYDRO BOOST FAILURE WITH SUBSEQUENT BRAKE LOSS. AFTER REPLACING THE POWER STEERING PUMP THE POWER STEERING LINES SPLIT TWO WEEKS LATER. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10470045August 9, 2012SERVICE BRAKES, FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
I WAS LEAVING MY DRIVEWAY AND COMPLETELY LOST ALL BRAKES AND COULD NOT STOP. I HAD TO SLAM ON THE PARKING BRAKE TO STOP. A BRAKE LINE BLEW. ALL THE BRAKE LINES AND FUEL LINES ARE COMPLETELY ROTTED.THIS VEHICLE ISN'T EVEN 10 YEARS OLD YET. THE FUEL LINE AND BRAKE LINES ARE A MAJOR SAFETY ISSUE. THIS TRUCK IS A 2500 AND I USE IT FOR TOWING TRAILERS IF THAT BRAKE LINE WENT WHILE TOWING IT WOULD HAVE BEEN A MAJOR ACCIDENT. THE ENTIRE UNDERNEATH OF THIS TRUCK IS SO RUSTED THE FRAME BRAKE LINE AND FUEL LINES ARE TERRIBLE. SOMEONE IS GOING TO GET KILLED FROM GM'S CHEAP STEEL. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469554August 7, 2012SERVICE BRAKES
DUE TO CORROSION THE BRAKES LINE BURST CAUSING A COMPLETE BRAKING FAILURE - NO WARNING LAMPS ILLUMINATED!!! THE LINES CORRODED COMPLETELY IN THE HOLDERS WHICH ATTACH TO THE VEHICLES FRAME. UNDER MODERATE STOPPING PRESSURE THE LINES BURST! ALL METAL LINES NEED TO BE REPLACED FROM THE FRONT OF THE VEHICLE TO THE REAR. TRUCK HAS NEVER BEEN EXPOSED TO EXTREME WEATHER OR SALT WHILE IN MY OWNERSHIP. THIS IS COMPLETELY AND UTTERLY UNACCEPTABLE. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469546August 7, 2012SERVICE BRAKES
VEHICLE WAS DRIVEN ON A DRIVEWAY AND THE BRAKE PEDAL LOST COMPLETE RESISTANCE AND WENT FLAT TO THE FLOOR. TOTAL BRAKE FAILURE OCCURRED WITHOUT ANY WARNING INDICATORS. INSPECTION OF THE METAL BRAKE LINES POSITIONED NEAR THE LEFT FRONT WHEEL REVEALED THAT ALL FOUR LINES SHOWED SEVERE SIGNS OF CORROSION AND ONE OF THE LINES HAD PRODUCED A HOLE THEREFORE LEAKING BRAKE FLUID. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469343August 6, 2012SERVICE BRAKES
MY HUSBAND WAS LEAVING OUR NEIGHBORHOOD IN THE MORNING WITH MY KIDS IN THE TRUCK. HE GOT TO THE END OF OUR STREET TO STOP AND PULL OUT ONTO VERY BUSY ROAD, BUT THE TRUCK FAILED TO STOP. HE ENDED UP HAVING TO HIT THE EMERGENCY BRAKE, BUT LUCKILY HE WAS NOT HIT, NOR DID HE HIT ANYTHING. WE FOUND THAT THE BRAKE LINES TO THE BACK BRAKES WERE RUSTED THROUGH. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469344August 6, 2012SERVICE BRAKES
MY HUSBAND WAS HEADING OUT TO DROP OFF MY KIDS TO THE BABYSITTER. HE WAS TRAVELING HIGHWAY SPEEDS OF 55/60 MPH WHEN HE NEEDED TO HIT BRAKES FOR SLOWER TRAFFIC. HE DID SO AND THERE WERE NO BRAKES. HE WAS ABLE TO USE THE SHOULDER OF THE ROAD AND THE EMERGENCY BRAKE TO SLOW DOWN AND STOP SAFELY. WE HAD THE TRUCK TOWED BACK HOME AND APPARENTLY THE FRONT BRAKE LINES ARE RUSTED THROUGH AND NEED TO BE REPLACED. WE'VE ALREADY REPLACED BRAKE LINES TO THE BACK, NOW WE'LL BE REPLACING ALL THE BRAKE LINES. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469438August 6, 2012ELECTRONIC STABILITY CONTROL (ESC), ELECTRICAL SYSTEM
WHILE DRIVING PULLING A BOAT TRAILER TRUCK LOST ALL POWER DOORS STARTED LOCKING AND UNLOCKING CONTINUALLY,ALL GAUGES AND WARNING LIGHTS COME ON TRUCK LOST POWER AND CUTS OFF LOOSING BREAKING AND STEERING, RADIO RESETS , SPEAKERS NOT WORKING. SERVICE TRACTION CONTROL WARNING COMES UP SERVICE STABILATRAC COMES UP , SERVICE BATTERY/CHARGING SYSTEM. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10469452August 6, 2012ENGINE
I FOUND 2 BROKEN EXHAUST MANIFOLD BOLTS ON MY 2005 SIERRA (70, 717 MILES), 1 ON EACH SIDE, 1 WAS ACTUALLY MISSING & THE OTHER WAS JUST HANGING THERE, I THEN WENT TO CHECK MY WIFE'S VEHICLE, A 2003 CHEVY TAHOE ( 90,420 MILES) & THAT ALSO HAS 2 MISSING , 1 FROM EITHER SIDE, YOU CANT IMAGINE HOW SICK I AM AT THIS POINT, BOTH OUR VEHICLES ARE IN NEED OF MAJOR REPAIRS, PLEASE TELL ME THAT GENERAL MOTORS WILL NEED TO RECALL THESE VEHICLES & MAKE THE NEEDED REPAIRS, SICK TO MY STOMACH & CASH STRAPPED, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0