NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
177 reportsMileage unknown · Aug 6, 2012
Engine
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 VE…
Read full complaint
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
NHTSA ODI #10469452
51,800 miles · Jun 28, 2012
Air Bags
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 45 MPH THE AIR BAG WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTICS. THE MECHANIC STATED THE AIR BAG SENSOR WOULD HAVE TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE …
Read full complaint
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 45 MPH THE AIR BAG WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTICS. THE MECHANIC STATED THE AIR BAG SENSOR WOULD HAVE TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 51,800. ... UPDATED 08-07-12 *BF THE CONSUMER STATED HIS VEHICLE WAS REPAIRED. UPDATED 08/09/12
NHTSA ODI #10463450
50,620 miles · Jun 21, 2012
Service Brakes
WHILE APPLYING THE BRAKE TO SHIFT INTO DRIVE, THE BRAKE PEDAL "WENT TO THE FLOOR". PUMPED BRAES ONCE AND STILL NO PRESSURE. WAS ABLE TO HEAR THE LEAK UNDER THE DRIVER SIDE AND BRAKE FLUID WAS OBVIOUS UNDER THE TRUCK. INVESTIGATION REVEALED THE ONE OF THE LINES RUSTED THROUGH AT THE PLASTIC CLIP TO SECURE IT TO THE FRAME NEAR …
Read full complaint
WHILE APPLYING THE BRAKE TO SHIFT INTO DRIVE, THE BRAKE PEDAL "WENT TO THE FLOOR". PUMPED BRAES ONCE AND STILL NO PRESSURE. WAS ABLE TO HEAR THE LEAK UNDER THE DRIVER SIDE AND BRAKE FLUID WAS OBVIOUS UNDER THE TRUCK. INVESTIGATION REVEALED THE ONE OF THE LINES RUSTED THROUGH AT THE PLASTIC CLIP TO SECURE IT TO THE FRAME NEAR THE DRIVERS SIDE FLOOR BOARD. *TT
NHTSA ODI #10462558
50,200 miles · Jun 1, 2012
Electrical System
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT NOTICED THAT THE SPEEDOMETER WAS NOT PROVIDING A READING. THE DEALER WAS MADE AWARE OF THE FAILURE AND THE TECHNICIAN STATED THAT THE INSTRUMENT CLUSTER WOULD HAVE TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MI…
Read full complaint
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT NOTICED THAT THE SPEEDOMETER WAS NOT PROVIDING A READING. THE DEALER WAS MADE AWARE OF THE FAILURE AND THE TECHNICIAN STATED THAT THE INSTRUMENT CLUSTER WOULD HAVE TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 50,200.
NHTSA ODI #10460238
75,000 miles · Nov 12, 2011
Electrical System
GAUGE CLUSTER FOR MY 2005 GMC SIERRA IS NOT WORKING PROPERLY. SPEEDOMETER, ENGINE COOLANT TEMPERATURE & TRANSMISSION TEMPERATURE GAUGES STICK, FLUTTER, OR BECOME INOPERATIVE CAUSING INACCURATE READINGS. *TR
NHTSA ODI #10435335
61,225 miles · Aug 3, 2011
Fuel System, GasolineFuel System, Other
GAS GAUGE NOT WORKING ON 2005 GMC 1500 PICKUP. *KB
NHTSA ODI #10416814
38,000 miles · Jul 21, 2011
Air Bags
AIRBAG ALERT IS ON DASH OF MY SIERRA, AT 38,000 MILES--DEALER SAYS THEY HAVE TO CHECK IT OUR; NO IDEA WHAT COULD CAUSE THIS. I HAVE NEVER HAD SUCH A PROBLEM WITH ANY HONDA PRODUCT I HAVE EVER OWNED--MANY SINE 1985. *KB
NHTSA ODI #10414001
56,600 miles · Jul 6, 2011
Steering
TL* THE CONTACT OWNS A 2005 GMC SIERRA K1500. WHILE DRIVING 25 MPH, THE CONTACT STATED THAT THE VEHICLE LOSE POWER STEERING AND HE WAS UNABLE TO STEER THE VEHICLE. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO INSPECTED THE VEHICLE AND INFORMED THE CONTACT THAT THE POWER STEERING LINE HAD RUSTED AND CAUSED IT TO LEAK POWER S…
Read full complaint
TL* THE CONTACT OWNS A 2005 GMC SIERRA K1500. WHILE DRIVING 25 MPH, THE CONTACT STATED THAT THE VEHICLE LOSE POWER STEERING AND HE WAS UNABLE TO STEER THE VEHICLE. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO INSPECTED THE VEHICLE AND INFORMED THE CONTACT THAT THE POWER STEERING LINE HAD RUSTED AND CAUSED IT TO LEAK POWER STEERING FLUID. THE DEALER OR MANUFACTURER HAD NOT BEEN NOTIFIED. THE VEHICLE WAS AWAITING REPAIRS. THE CURRENT AND FAILURE MILEAGES WERE 56,600.
NHTSA ODI #10410716
100,000 miles · May 31, 2011
Electrical System
ODI #10403836, 2005 GMC 1500 SIERRA, VIN#, COMPLETE FAILURE OF DASH INSTRUMENTS, STARTED WITH THE OIL GAUGE, THEN THE RPM INDICATOR, NOW THE SPEEDOMETER, RUNS UP TO 120 MPH SEVERAL TIMES A WEEK ONLY GOING AT UNKNOWN, UNSAFE SPEED WHICH I CAN ONLY ASSUME TO BE THE LEGAL LIMIT OF 70 MPH, THIS IS A SAFETY ISSUE AS WELL AS A MONETAR…
Read full complaint
ODI #10403836, 2005 GMC 1500 SIERRA, VIN#, COMPLETE FAILURE OF DASH INSTRUMENTS, STARTED WITH THE OIL GAUGE, THEN THE RPM INDICATOR, NOW THE SPEEDOMETER, RUNS UP TO 120 MPH SEVERAL TIMES A WEEK ONLY GOING AT UNKNOWN, UNSAFE SPEED WHICH I CAN ONLY ASSUME TO BE THE LEGAL LIMIT OF 70 MPH, THIS IS A SAFETY ISSUE AS WELL AS A MONETARY LOSS FOR ACCIDENTS AND OR SPEEDING TICKETS. IN ADDITION THE INSTRUMENT LIGHT FOR THE TRANSMISSION DOES NOT WORK AND YOU CAN NOT TELL WHAT GEAR YOU ARE IN ANOTHER POTENTIALLY DANGEROUS SITUATION, ON TOP OF THAT THE CHECK ENGINE LIGHT COMES ON REPEATEDLY CAUSING MINOR REPAIR COSTS EACH TIME IT OCCURS. THERE HAS TO BE CUSTOMER RECOURSE, WHEN THIS ORIGINALLY STARTED THE DEALERSHIP STATED THAT NOT TO WORRY AS SOON A RECALL WOULD BE ISSUED AS IT HAD FOR THE PRIOR YEARS, AS YET NO OFFICIAL RECALL OTHER THAN THE TRANSMISSION PANEL LIGHT FAILURE WHICH CURRENTLY COVERS 7,194 VEHICLES BUT GMC STATES THAT MINE IS NOT COVERED? ONE WONDERS WHY WHEN THEY SAY QUALITY IT IS A JAPANESE AUTO! IF INDEED ALL OF THE CONSUMERS WITH A COMPLAINT FOR THIS PARTICULAR PROBLEM WOULD GATHER UNDER A LEGAL ACTION, I AM SURE THAT GMC WOULD HAVE TO COMPLY AND REPAIR AND SOME POINT IN TIME. I HAVE OWNED GMC AUTOS AND TRUCKS ALL OF MY LIFE, I CURRENTLY HAVE A 77 CHEV. PICK UP THE INSTRUMENTAL PANEL STILL WORKS, I HAVE A 1995 GMC SIERRA THE INSTRUMENT PANEL STILL WORKS, I HAVE LEFT INSTRUCTIONS WITH MY FAMILY THAT IF I AM IN A WRECK DUE TO EXCESSIVE SPEED AND OR MISTAKENLY PLACE THE VEHICLE IN THE WRONG GEAR AND BACK OVER A CLIFF THAT THEY ARE TO SUE GMC. MY NEXT ACTION IS A CLASS ACTION LAW SUIT. *TR
NHTSA ODI #10403876
80,000 miles · May 31, 2011
Electrical System
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500. THE CONTACT STATED THAT THE INSTRUMENTAL PANEL FAILED AND THE GAUGES WERE NOT READING ACCURATELY. THE VEHICLE WAS INSPECTED BY AN INDEPENDENT MECHANIC AND THEY ADVISED THE CONTACT THAT THE INSTRUMENTAL CLUSTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS C…
Read full complaint
TL* THE CONTACT OWNS A 2005 GMC SIERRA 1500. THE CONTACT STATED THAT THE INSTRUMENTAL PANEL FAILED AND THE GAUGES WERE NOT READING ACCURATELY. THE VEHICLE WAS INSPECTED BY AN INDEPENDENT MECHANIC AND THEY ADVISED THE CONTACT THAT THE INSTRUMENTAL CLUSTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND THEY ADVISED HIM THAT HE WAS NOT INCLUDED IN ANY RECALLS. THE FAILURE MILEAGE WAS APPROXIMATELY 80,000.
NHTSA ODI #10403836