IllustrationWHEN THE CONSUMER APPLIED THE BRAKES, THE PEDAL WENT TO THE FLOOR WHICH RESULTED IN EXTENDED STOPPING. THE DEALER WAS NOTIFIED. PLEASE PROVIDE FURTHER INFORMATION. *JB
1998 GMC Sierra
Owner reports · Recalls · Investigations
More warning signs than most Sierra years
Owner complaints for the 1998 GMC Sierra are substantially higher than the model-year median of 53.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sierra years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
20–25K
725–50K
1850–75K
1175–100K
10100–150K
2150K+
50 reports with mileage · 140 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Service Brakes, Hydraulic. Review the 56 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Visibility. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
16 crash reports8 fire reports8 injury reports
Service Brakes, Hydraulic complaints
56 reportsABS BRAKING SYSTEM NOT ENGAGING. HUB DAMAGE. CONTINUOUS NEED FOR NEW BRAKES. FINALLY AN ACCIDENT IN NOV 2002.AFTER 7 MONTHS THE REPAIRS COMPLETE BUT I HAD TO PAY FOR NEW HUBS EVEN THOUGH THIS IS A BRAKE ISSUE.AFTER RESEARCH I FIND THAT THE HUBS MAY BE MADE IMPROPERLY. THE WRECK WAS CAUSED BY A MISALIGNED TONE RING OR ABS SENSOR…
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ABS BRAKING SYSTEM NOT ENGAGING. HUB DAMAGE. CONTINUOUS NEED FOR NEW BRAKES. FINALLY AN ACCIDENT IN NOV 2002.AFTER 7 MONTHS THE REPAIRS COMPLETE BUT I HAD TO PAY FOR NEW HUBS EVEN THOUGH THIS IS A BRAKE ISSUE.AFTER RESEARCH I FIND THAT THE HUBS MAY BE MADE IMPROPERLY. THE WRECK WAS CAUSED BY A MISALIGNED TONE RING OR ABS SENSOR.I BELIEVE THE HUBS ARE A PART OF THIS BUT THE DEALER DENIES IT.MY INSURANCE COVERED MOST OF THE REPAIRS WEAVER AUTO REPAIRED MANY HOSES AND THE ENGINE OIL COOLANT LINESAND ON THE 18TH OF JUNE 2003,FIRST DAY DRIVING THE TRUCK AFTER THE REPAIRS MY ENGINE ACTED LIKE IT BLEW. NOW THEY CLAIM THAT IT MAY HAVE SPUN 2 BEARINGS.( I LEARNED THIS CAN BE CAUSED BY OIL/RADIATOR DAMAGE) ( I DROVE THE TRUCK 80 MILES TOTAL AFTER THE REPAIRS.)I HAVE BEEN IN CONTACT WITH THE DEALER AS WELL AS GMC SINCE THE ORIGINAL PURCHASE OF THE TRUCK IN 1998 WHEN I HAD TO REPLACE THE FIRST SET OF BRAKES PREMATURELY,THEY DENIED ANY PROBLEMS. A WHILE DOWN THE ROAD I LEARNED OF A RECALL ON THIS YEAR AND MODEL TRUCK DUE TO THE ABS SYSTEM. I CONTACTED THEM AND WAS TOLD MY TRUCK WAS NOT INCLUDED IN THE RECALL. THIS TRUCK DOES HAVE A BRAKE PROBLEM I HAVE COMPLAINED AND TAKENM IT IN TO BE CHECKED CONSTANTLY. FINANCIALLY DRAINED, I AM AT MY WITS END. *NLM
ANIT LOCK BRAKES GRAB, AND SOMETIMES THEY DON'T WORK. THIS COULD CAUSE AN ACCIDENT BECAUSE BRAKES DON'T HOLD WHEN APPLIED. CONTACTED DEALER, CONNOT FIND CAUSE OF PROBLEM. *AK *YH
CONSUMER STATES VEHICLE'S ABS PULSATES AND THERE IS AN EXTENDED STOPPING DISTANCE, ESPECIALLY IN COLD OR DAMP WEATHER. *TT
WHEN BRAKING FRONT CALIPERS STAY ENGAGED AND DO NOT RETRACT. CONSUMER IS VERY CONCERNED ABOUT BRAKES RELIABILITY.*AK
WHEN COMING TO A GRADUAL STOP, ABS BRAKE SYSTEM ACTIVATES AS SPEED GOES BELOW 10MPH AND PEDAL GOES DOWN TO THE FLOOR. PEDAL PULSATES, CAUSING EXTENDED STOPPING DISTANCE, WHICH RESULTED IN A COLLISION. MECHANIC REPLACED FRONT LEFT ABS SENSOR. *AK UPON READING A NEWSPAPER ARTICLE, CONSUMER FOUND OUT THERE ARE OTHERS EXPERIENCIN…
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WHEN COMING TO A GRADUAL STOP, ABS BRAKE SYSTEM ACTIVATES AS SPEED GOES BELOW 10MPH AND PEDAL GOES DOWN TO THE FLOOR. PEDAL PULSATES, CAUSING EXTENDED STOPPING DISTANCE, WHICH RESULTED IN A COLLISION. MECHANIC REPLACED FRONT LEFT ABS SENSOR. *AK UPON READING A NEWSPAPER ARTICLE, CONSUMER FOUND OUT THERE ARE OTHERS EXPERIENCING THIS SAME DEFECT EVEN THOUGH THE DEALER DENIED KNOWING ABOUT IT. BEFORE THE FAILURE CONSUMER HAD THE BRAKE PADS REPLACED. *JG
ABS FAILED, CAUSING EXTENDED STOPPING DISTANCE. CONTACTED DEALER AND THEY REPLACED THE ABS FRONT HUBS. *AK *SLC
THERE IS SEVERE VIBRATION WHEN BRAKING DUE TO ROTORS THAT ARE PREMATURELY WHARPING. CAUSE IN UNKNOWN. *AK
CONSUMER WAS TRAVELING 60 MPH ON HIGHWAY AND APPLIED BRAKES, AND THERE WERE NO BRAKES. HE WAS ABLE TO PULL OVER TO SHOULDER, AND VEHICLE HAD TO BE TOWED. DEALERSHIP WAS AWARE OF PROBLEM. *AK THE BRAKE BOOSTER WAS REPLACED AND FAILED AGAIN. *YH
ABS BRAKING SYSTEM MALFUNCTIONED, CAUSING ABS TO ACTIVATE WHEN IT WAS NOT SUPPOSE TO DO SO ON DRY PAVEMENT OR EVEN WHEN NOT BRAKING. PLEASE PROVIDE FURTHER INFORMATION. *AK
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2EA05007 · Tailgate Support Cables
Opened Apr 14, 2005 · Closed Apr 11, 2006
Status: closed (inferred from source dates) · Latches/locks/linkages:tailgate:latch; Structure:body:tailgate ; Structure:body:tailgate:hinge And Attachments
GENERAL MOTORS IS CONDUCTING A SAFETY RECALL TO REMOVE AND REPLACE THE TAILGATE SUPPORT CABLES INSTALLED IN 805,368 MODEL YEAR 1999 AND 2000 GMT 800 MODEL VEHICLES.THE MODEL YEAR 1999 AND 2000 GMT-800 SERIES VEHICLES THAT WILL BE CAMPAIGNED HAD CONTRIBUTED A SIGNIFICANT MAJORITY OF THE TOTAL COMPLAINTS (87%) AND INJURIES (79%) ASSOCIATED WITH THE TAILGATE SUPPORT CABLE BREAKAGE IN THE MODEL YEAR 1998 - 2000 C/K SERIES VEHICLES ADDRESSED BY THIS INVESTIGATION.
Additional source detail variants (3)
Latches/locks/linkages:tailgate:latch
GENERAL MOTORS IS CONDUCTING A SAFETY RECALL TO REMOVE AND REPLACE THE TAILGATE SUPPORT CABLES INSTALLED IN 805,368 MODEL YEAR 1999 AND 2000 GMT 800 MODEL VEHICLES.THE MODEL YEAR 1999 AND 2000 GMT-800 SERIES VEHICLES THAT WILL BE CAMPAIGNED HAD CONTRIBUTED A SIGNIFICANT MAJORITY OF THE TOTAL COMPLAINTS (87%) AND INJURIES (79%) ASSOCIATED WITH THE TAILGATE SUPPORT CABLE BREAKAGE IN THE MODEL YEAR 1998 - 2000 C/K SERIES VEHICLES ADDRESSED BY THIS INVESTIGATION.
Structure:body:tailgate
GENERAL MOTORS IS CONDUCTING A SAFETY RECALL TO REMOVE AND REPLACE THE TAILGATE SUPPORT CABLES INSTALLED IN 805,368 MODEL YEAR 1999 AND 2000 GMT 800 MODEL VEHICLES.THE MODEL YEAR 1999 AND 2000 GMT-800 SERIES VEHICLES THAT WILL BE CAMPAIGNED HAD CONTRIBUTED A SIGNIFICANT MAJORITY OF THE TOTAL COMPLAINTS (87%) AND INJURIES (79%) ASSOCIATED WITH THE TAILGATE SUPPORT CABLE BREAKAGE IN THE MODEL YEAR 1998 - 2000 C/K SERIES VEHICLES ADDRESSED BY THIS INVESTIGATION.
Structure:body:tailgate:hinge And Attachments
GENERAL MOTORS IS CONDUCTING A SAFETY RECALL TO REMOVE AND REPLACE THE TAILGATE SUPPORT CABLES INSTALLED IN 805,368 MODEL YEAR 1999 AND 2000 GMT 800 MODEL VEHICLES.THE MODEL YEAR 1999 AND 2000 GMT-800 SERIES VEHICLES THAT WILL BE CAMPAIGNED HAD CONTRIBUTED A SIGNIFICANT MAJORITY OF THE TOTAL COMPLAINTS (87%) AND INJURIES (79%) ASSOCIATED WITH THE TAILGATE SUPPORT CABLE BREAKAGE IN THE MODEL YEAR 1998 - 2000 C/K SERIES VEHICLES ADDRESSED BY THIS INVESTIGATION.
RQ04010 · Tailgate Support Cable Breakage
Opened Sep 28, 2004 · Closed Apr 14, 2005
Status: closed (inferred from source dates) · Latches/locks/linkages:tailgate:latch; Structure:body:tailgate ; Structure:body:tailgate:hinge And Attachments
ODI IS UPGRADING RQ04-010 AND OPENING AN ENGINEERING ANALYSIS TO FURTHER INVESTIGATE THE TAILGATE SUPPORT CABLES INSTALLED IN 1998, 1999, AND PARTIAL YEAR 2000 SILVERADOS AND SIERRAS (C/K MODELS).GENERAL MOTORS IS CONDUCTING RECALL CAMPAIGN 04V-129 TO REPLACE THE TAILGATE SUPPORT CABLES ORIGINALLY INSTALLED IN CERTAIN MODEL YEAR 2000 - 2004 SIERRAS AND SILVERADOS.GENERAL MOTORS HAS ADVISED ODI THAT THE MATERIALS USED FOR THE TAILGATE CABLE SHEATHING INSTALLED IN C/K MODELS HAD INADVERTENTLY CHANGED IN OCTOBER 1999, INCREASING THE PROPENSITY FOR VOIDS IN AND AROUND THE GALVANIZED STEEL CABLE STRANDS WHICH CAN ALLOW MOISTURE TO WICK AMONG THE STRANDS, LEADING TO OXIDATION AND WEAKENING OF THE STRANDS.SINCE ODI INITIATED RQ04-010 IN SEPTEMBER 2004, ODI HAS RECEIVED 10 ADDITONAL NON-INJURY COMPLAINTS ON MY 1998-99 C/K VEHICLES, BUT NO ADDITIONAL INJURY COMPLAINTS.DURING THIS SAME PERIOD, GM HAS RECEIVED 564 NON-INJURY AND 35 INJURY COMPLAINTS. ODI HAS RECEIVED 6 INJURY COMPLAINTS AND 38 NON-INJURY COMPLAINTS FROM OWNERS OF MODEL YEAR 2000 C/K VEHICLES AND REQUIRES FURTHER INVESTIGATION TO DETERMINE WHETHER THESE INCIDENTS OCCURRED IN VEHICLES WITHIN THE SCOPE OF CAMPAIGN 04V-129 OR SHOULD BE ADDED TO THE INJURY SUMMARY FOR RQ04-010.
Additional source detail variants (3)
Latches/locks/linkages:tailgate:latch
ODI IS UPGRADING RQ04-010 AND OPENING AN ENGINEERING ANALYSIS TO FURTHER INVESTIGATE THE TAILGATE SUPPORT CABLES INSTALLED IN 1998, 1999, AND PARTIAL YEAR 2000 SILVERADOS AND SIERRAS (C/K MODELS).GENERAL MOTORS IS CONDUCTING RECALL CAMPAIGN 04V-129 TO REPLACE THE TAILGATE SUPPORT CABLES ORIGINALLY INSTALLED IN CERTAIN MODEL YEAR 2000 - 2004 SIERRAS AND SILVERADOS.GENERAL MOTORS HAS ADVISED ODI THAT THE MATERIALS USED FOR THE TAILGATE CABLE SHEATHING INSTALLED IN C/K MODELS HAD INADVERTENTLY CHANGED IN OCTOBER 1999, INCREASING THE PROPENSITY FOR VOIDS IN AND AROUND THE GALVANIZED STEEL CABLE STRANDS WHICH CAN ALLOW MOISTURE TO WICK AMONG THE STRANDS, LEADING TO OXIDATION AND WEAKENING OF THE STRANDS.SINCE ODI INITIATED RQ04-010 IN SEPTEMBER 2004, ODI HAS RECEIVED 10 ADDITONAL NON-INJURY COMPLAINTS ON MY 1998-99 C/K VEHICLES, BUT NO ADDITIONAL INJURY COMPLAINTS.DURING THIS SAME PERIOD, GM HAS RECEIVED 564 NON-INJURY AND 35 INJURY COMPLAINTS. ODI HAS RECEIVED 6 INJURY COMPLAINTS AND 38 NON-INJURY COMPLAINTS FROM OWNERS OF MODEL YEAR 2000 C/K VEHICLES AND REQUIRES FURTHER INVESTIGATION TO DETERMINE WHETHER THESE INCIDENTS OCCURRED IN VEHICLES WITHIN THE SCOPE OF CAMPAIGN 04V-129 OR SHOULD BE ADDED TO THE INJURY SUMMARY FOR RQ04-010.
Structure:body:tailgate
ODI IS UPGRADING RQ04-010 AND OPENING AN ENGINEERING ANALYSIS TO FURTHER INVESTIGATE THE TAILGATE SUPPORT CABLES INSTALLED IN 1998, 1999, AND PARTIAL YEAR 2000 SILVERADOS AND SIERRAS (C/K MODELS).GENERAL MOTORS IS CONDUCTING RECALL CAMPAIGN 04V-129 TO REPLACE THE TAILGATE SUPPORT CABLES ORIGINALLY INSTALLED IN CERTAIN MODEL YEAR 2000 - 2004 SIERRAS AND SILVERADOS.GENERAL MOTORS HAS ADVISED ODI THAT THE MATERIALS USED FOR THE TAILGATE CABLE SHEATHING INSTALLED IN C/K MODELS HAD INADVERTENTLY CHANGED IN OCTOBER 1999, INCREASING THE PROPENSITY FOR VOIDS IN AND AROUND THE GALVANIZED STEEL CABLE STRANDS WHICH CAN ALLOW MOISTURE TO WICK AMONG THE STRANDS, LEADING TO OXIDATION AND WEAKENING OF THE STRANDS.SINCE ODI INITIATED RQ04-010 IN SEPTEMBER 2004, ODI HAS RECEIVED 10 ADDITONAL NON-INJURY COMPLAINTS ON MY 1998-99 C/K VEHICLES, BUT NO ADDITIONAL INJURY COMPLAINTS.DURING THIS SAME PERIOD, GM HAS RECEIVED 564 NON-INJURY AND 35 INJURY COMPLAINTS. ODI HAS RECEIVED 6 INJURY COMPLAINTS AND 38 NON-INJURY COMPLAINTS FROM OWNERS OF MODEL YEAR 2000 C/K VEHICLES AND REQUIRES FURTHER INVESTIGATION TO DETERMINE WHETHER THESE INCIDENTS OCCURRED IN VEHICLES WITHIN THE SCOPE OF CAMPAIGN 04V-129 OR SHOULD BE ADDED TO THE INJURY SUMMARY FOR RQ04-010.
Structure:body:tailgate:hinge And Attachments
ODI IS UPGRADING RQ04-010 AND OPENING AN ENGINEERING ANALYSIS TO FURTHER INVESTIGATE THE TAILGATE SUPPORT CABLES INSTALLED IN 1998, 1999, AND PARTIAL YEAR 2000 SILVERADOS AND SIERRAS (C/K MODELS).GENERAL MOTORS IS CONDUCTING RECALL CAMPAIGN 04V-129 TO REPLACE THE TAILGATE SUPPORT CABLES ORIGINALLY INSTALLED IN CERTAIN MODEL YEAR 2000 - 2004 SIERRAS AND SILVERADOS.GENERAL MOTORS HAS ADVISED ODI THAT THE MATERIALS USED FOR THE TAILGATE CABLE SHEATHING INSTALLED IN C/K MODELS HAD INADVERTENTLY CHANGED IN OCTOBER 1999, INCREASING THE PROPENSITY FOR VOIDS IN AND AROUND THE GALVANIZED STEEL CABLE STRANDS WHICH CAN ALLOW MOISTURE TO WICK AMONG THE STRANDS, LEADING TO OXIDATION AND WEAKENING OF THE STRANDS.SINCE ODI INITIATED RQ04-010 IN SEPTEMBER 2004, ODI HAS RECEIVED 10 ADDITONAL NON-INJURY COMPLAINTS ON MY 1998-99 C/K VEHICLES, BUT NO ADDITIONAL INJURY COMPLAINTS.DURING THIS SAME PERIOD, GM HAS RECEIVED 564 NON-INJURY AND 35 INJURY COMPLAINTS. ODI HAS RECEIVED 6 INJURY COMPLAINTS AND 38 NON-INJURY COMPLAINTS FROM OWNERS OF MODEL YEAR 2000 C/K VEHICLES AND REQUIRES FURTHER INVESTIGATION TO DETERMINE WHETHER THESE INCIDENTS OCCURRED IN VEHICLES WITHIN THE SCOPE OF CAMPAIGN 04V-129 OR SHOULD BE ADDED TO THE INJURY SUMMARY FOR RQ04-010.