NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
59 reports76,000 miles · May 28, 2010
Service Brakes, Hydraulic
I WAS APPROACHING A BUSY INTERSECTION AT A NORMAL SPEED. WHEN I USED THE BRAKE IT INSTANTLY WENT TO THE FLOOR. NO BRAKES! I WENT THROUGH THE INTERSECTION INTO AN EMPTY LOT. THANK GOD NO ACCIDENT. THE BRAKE LINE ROTTED BECAUSE GM ROUTED CHEAP STEEL LINES IN AREAS WHERE SAND, SALT AND WATER COLLECT. GMC REFUSED TO COVER THE REPAIR…
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I WAS APPROACHING A BUSY INTERSECTION AT A NORMAL SPEED. WHEN I USED THE BRAKE IT INSTANTLY WENT TO THE FLOOR. NO BRAKES! I WENT THROUGH THE INTERSECTION INTO AN EMPTY LOT. THANK GOD NO ACCIDENT. THE BRAKE LINE ROTTED BECAUSE GM ROUTED CHEAP STEEL LINES IN AREAS WHERE SAND, SALT AND WATER COLLECT. GMC REFUSED TO COVER THE REPAIR AND IT COST ME 500.00. *TR
NHTSA ODI #10332698
60,000 miles · Aug 16, 2009
Service Brakes, Hydraulic
COMPONENT: SERVICE BRAKES, HYDRAULIC DETAILS: THE ABS PULSATES AT LOW SPEEDS, USUALLY AT 10 MPH OR SLOWER. I'VE ALMOST HIT SEVERAL VEHICLES BECAUSE MY '98 GMC SIERRA WOULDN'T STOP. I SEE WHERE THEY HAD A RECALL ON 99 AND NEWER TRUCKS, BUT THEY NEED TO GO BACK FURTHER. THIS HAPPENS EVERYTIME I GO TO SLOW DOWN. GMC REFUSES TO …
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COMPONENT: SERVICE BRAKES, HYDRAULIC DETAILS: THE ABS PULSATES AT LOW SPEEDS, USUALLY AT 10 MPH OR SLOWER. I'VE ALMOST HIT SEVERAL VEHICLES BECAUSE MY '98 GMC SIERRA WOULDN'T STOP. I SEE WHERE THEY HAD A RECALL ON 99 AND NEWER TRUCKS, BUT THEY NEED TO GO BACK FURTHER. THIS HAPPENS EVERYTIME I GO TO SLOW DOWN. GMC REFUSES TO ACKNOWLEDGE PROBLEM PRIOR TO 1999. *TR
NHTSA ODI #10280558
Mileage unknown · Apr 2, 2009
Service Brakes, Hydraulic
THE ABS PULSATES AT LOW SPEEDS, USUALLY AT 10 MPH OR SLOWER. I'VE ALMOST HIT SEVERAL VEHICLES BECAUSE MY '98 GMC SIERRA WOULDN'T STOP. I SEE WHERE THEY HAD A RECALL ON 99 AND NEWER TRUCKS, BUT THEY NEED TO GO BACK FURTHER. THIS HAPPENS EVERYTIME I GO TO SLOW DOWN. *TR
NHTSA ODI #10264009
104,000 miles · Dec 15, 2008
Power Train
WHILE DRIVING THROUGH A STOP LIGHT I HEARD AND FELT A METALLIC BANG. THE TRANSMISSION DROPPED INTO 1ST GEAR AND WOULDN'T SHIFT UP. I LOST REVERSE TOO. *TR
NHTSA ODI #10251788
150,000 miles · Sep 23, 2008
Visibility
I OWN A 1998 GMC SIERRA AND THE WINDSHIELD WIPERS WORK ONLY PART OF THE TIME. UPON SEARCHING THE INTERNET IT SEEMS TO BE A WIDESPREAD PROBLEM AMONG THESE VEHICLES, BUT THE RECALL DOESN'T INCLUDE THIS YEAR EVEN THOUGH THE CIRCUIT BOARD IS THE SAME . *TR
NHTSA ODI #10243162
120,000 miles · Sep 11, 2008
Fuel System, Gasoline
WHEN I BOUGHT TRUCK (120,000 MILES) THE PREVIOUS OWNER INFORMED ME THAT THE GAS TANK WAS FULL. AFTER 200 MILES I WONDERED WHY THE GAS GAUGE WAS STILL ON FULL. TALKED TO SEVERAL PEOPLE WITH THE SAME PROBLEM, SAME VEHICLE WHO HAD TO REPLACE THE SENDING UNIT ON THE FUEL PUMP. THIS CORRECTED THE PROBLEM. GM NEEDS TO START TAKING…
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WHEN I BOUGHT TRUCK (120,000 MILES) THE PREVIOUS OWNER INFORMED ME THAT THE GAS TANK WAS FULL. AFTER 200 MILES I WONDERED WHY THE GAS GAUGE WAS STILL ON FULL. TALKED TO SEVERAL PEOPLE WITH THE SAME PROBLEM, SAME VEHICLE WHO HAD TO REPLACE THE SENDING UNIT ON THE FUEL PUMP. THIS CORRECTED THE PROBLEM. GM NEEDS TO START TAKING RESPONSIBILITY FOR VEHICLE DEFECTS. *TR
NHTSA ODI #10241821
163,000 miles · Sep 11, 2008
Engine And Engine Cooling
HAD A ANTIFREEZE LEAK FOR MONTHS. STARTED LOOKING AROUND AND NOTICED THE FITTING FROM THE HEATER CORE RETURN LINE INTO THE ENGINE BLOCK WAS CORRODED AND READY TO FALL OF. I BARELY TOUCHED THE RETURN LINE AND IT THE FITTING SNAPPED OFF. I'M THE 3RD PERSON I KNOW WITH THIS SAME PROBLEM, SAME VEHICLE. THERE IS OBVIOUSLY A PROBL…
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HAD A ANTIFREEZE LEAK FOR MONTHS. STARTED LOOKING AROUND AND NOTICED THE FITTING FROM THE HEATER CORE RETURN LINE INTO THE ENGINE BLOCK WAS CORRODED AND READY TO FALL OF. I BARELY TOUCHED THE RETURN LINE AND IT THE FITTING SNAPPED OFF. I'M THE 3RD PERSON I KNOW WITH THIS SAME PROBLEM, SAME VEHICLE. THERE IS OBVIOUSLY A PROBLEM HERE GM NEEDS TO ADDRESS. *TR
NHTSA ODI #10241820
110,213 miles · Aug 23, 2008
Structure
TAILGATE SUPPORT CABLE RUSTED THROUGH AND BROKE. *TR
NHTSA ODI #10239443
111,000 miles · Mar 12, 2008
Service Brakes, Hydraulic
TL*THE CONTACT OWNS A 1998 GMC SIERRA 1500. WHILE APPROACHING A STOP BETWEEN 1-5 MPH, THE BRAKES VIBRATED, MADE A HISSING SOUND, AND LUNGED FORWARD. THE MECHANIC DIAGNOSED A FAILURE WITH THE SERVICE BRAKES, HYDRAULIC: ANTILOCK. THE CONTACT'S VEHICLE YEAR WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 05V379000 (SERVICE BRAKES, …
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TL*THE CONTACT OWNS A 1998 GMC SIERRA 1500. WHILE APPROACHING A STOP BETWEEN 1-5 MPH, THE BRAKES VIBRATED, MADE A HISSING SOUND, AND LUNGED FORWARD. THE MECHANIC DIAGNOSED A FAILURE WITH THE SERVICE BRAKES, HYDRAULIC: ANTILOCK. THE CONTACT'S VEHICLE YEAR WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 05V379000 (SERVICE BRAKES, HYDRAULIC). THE CONTACT FILED A COMPLAINT WITH GMC ON MARCH 10, 2008 AND WAS ISSUED CONFIRMATION NUMBER 71-1609860847. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE WAS 111,500 AND FAILURE MILEAGE WAS 111,000.
NHTSA ODI #10220880
147,625 miles · Dec 10, 2007
Service Brakes, Hydraulic
TL*THE CONTACT OWNS A 1998 GMC SIERRA 1500. WHILE DRIVING AT ANY SPEED, THE REAR BRAKES SHAKE. THE VEHICLE WAS TAKEN TO A SERVICE STATION AND THE TIRES WERE REPLACED AND BALANCED, THE BRAKES WERE ADJUSTED, AND THE BRAKE SHOES AND REAR BRAKE PADS WERE REPLACED. HOWEVER, THE REAR OF THE VEHICLE CONTINUES TO SHAKE. THE CONTACT …
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TL*THE CONTACT OWNS A 1998 GMC SIERRA 1500. WHILE DRIVING AT ANY SPEED, THE REAR BRAKES SHAKE. THE VEHICLE WAS TAKEN TO A SERVICE STATION AND THE TIRES WERE REPLACED AND BALANCED, THE BRAKES WERE ADJUSTED, AND THE BRAKE SHOES AND REAR BRAKE PADS WERE REPLACED. HOWEVER, THE REAR OF THE VEHICLE CONTINUES TO SHAKE. THE CONTACT WAS INFORMED THAT THE BRAKE SHOES MOVE ABOUT AND THERE WAS NO WAY THEY COULD BE REPAIRED. THE CONTACT ALSO STATED THAT THE ABS LIGHT AND THE SERVICE ENGINE SOON LIGHT WERE ILLUMINATED AND HAVE BEEN SINCE APRIL OF 2006. THE CURRENT MILEAGE WAS 161,000 AND FAILURE MILEAGE WAS 147,625. UPDATED 3/5/08 *CN UPDATED 03/05/08 *TR
NHTSA ODI #10211364