← New search

2006 GMC Sierra 1500

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 GMC Sierra 1500 do not stand out strongly from the model-year median of 181.

About this comparison →

When problems were reported

Mileage at the reported incident

129 reports with mileage · 16 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. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports5 fire reports4 injury reports

Service Brakes, Hydraulic complaints

25 reports
Clear category filter
73,268 miles · Jul 1, 2014
Service Brakes, Hydraulic

WHILE SLOWING TO MAKE A TURN I APPLIED THE BRAKES AND HAD A SUDDEN AND COMPLETE LOSS OF BRAKES. HAD I NOT BEEN ON A SUBURBAN ROAD OR IN TRAFFIC OR A HIGH SPEED HIGHWAY THE SITUATION COULD HAVE BEEN CATASTROPHIC AND RESULTED IN A CRASH. I WAS NEAR MY REPAIRING GARAGE AND MANAGED TO GET THE VEHICLE THERE BY USING THE EMERGENCY …

Read full complaint

WHILE SLOWING TO MAKE A TURN I APPLIED THE BRAKES AND HAD A SUDDEN AND COMPLETE LOSS OF BRAKES. HAD I NOT BEEN ON A SUBURBAN ROAD OR IN TRAFFIC OR A HIGH SPEED HIGHWAY THE SITUATION COULD HAVE BEEN CATASTROPHIC AND RESULTED IN A CRASH. I WAS NEAR MY REPAIRING GARAGE AND MANAGED TO GET THE VEHICLE THERE BY USING THE EMERGENCY BRAKE AND LOW SPEED. IT WAS LESS THAN A MILE. I HAD THIS REPAIRED AT A COST OF $849.27. JUST YESTERDAY (6-30-2014) I WAS PARKED ON A HILL AND AS I RELEASED THE PARKING BRAKE MY FOOT SUDDENLY WENT TO THE FLOOR AND I EXPERIENCED A SECOND LOSS OF BRAKES DUE TO FAILURE OF THE REMAINING TWO BRAKE LINES. I WAS ON A HILL AND HAD ONLY A TINY AMOUNT OF BRAKING POWER. THE VEHICLE IS AT THE GARAGE AND THE COST OF THIS REPAIR HAS YET TO BE DETERMINED. THEY WILL REPLACE THE REMAINING TWO BRAKE LINES. I RECENTLY HAD TO REPLACE THE TRANSMISSION COOLING LINES WHICH RUPTURED AND ARE LOCATED IN A NEARBY LOCATION ON THE VEHICLE. ALL ARE EXPOSED AND UN-SHIELDED. THE MANUFACTURER ADVERTISES THAT THE VEHICLE IS "PROFESSIONAL GRADE" AND "HEAVY DUTY" BUT I FIND BOTH THESE CLAIMS TO BE GREAT EXAGGERATIONS. THESE SITUATIONS HAVE SCARED ME AND I DESIRE TO ACQUIRE A DIFFERENT VEHICLE AS SOON AS I AM ABLE. UNFORTUNATELY, THIS WILL NOT BE SOON. I WILL HAVE TO DRIVE WITH THE FEAR THAT ANOTHER POTENTIALLY CATASTROPHIC PROBLEM COULD DEVELOP AT ANY MOMENT. FORTUNATELY, NEITHER OF THESE INCIDENTS WERE PANIC STOPS.

NHTSA ODI #10607445

26,000 miles · Feb 14, 2012
Service Brakes, Hydraulic

FRONT ABS SPEED SENSORS FAILED AT 26,000 MILES. THE MANUFACTURE SAID THIS WAS DUE TO NORMAL WEAR AND TEAR, THIS MODEL YEAR SHOULD HAVE 60,000 MILES ON IT. THEY HAVE REIMBURSED SOME OWNERS FOR THIS PROBLEM AND REFUSE TO PAY OTHERS. NO ONE AT GM COULD EXPLAIN WHY BOTH SENSORS WENT OUT AT THE TIME. *TR

NHTSA ODI #10447887

74,000 miles · Jan 27, 2012
Service Brakes, HydraulicStructure

TL* THE CONTACT OWNS A 2006 GENERAL MOTOR COMPANY SIERRA 1500. THE CONTACT DISCOVERED THE BRAKE LINE AND REAR BUMPER WAS CORRODED. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED AND THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 74,000 AND THE …

Read full complaint

TL* THE CONTACT OWNS A 2006 GENERAL MOTOR COMPANY SIERRA 1500. THE CONTACT DISCOVERED THE BRAKE LINE AND REAR BUMPER WAS CORRODED. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED AND THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 74,000 AND THE CURRENT MILEAGE WAS 75,000.

NHTSA ODI #10445611

Mileage unknown · Nov 14, 2011
Service Brakes, Hydraulic

MY 2006 GMC SIERRA 1500 WITH 25000 MILES ON IT HAD BOTH FRONT WHEEL ABS SENSORS FAILED. CAUSING ENGAGING OF THE ANTI LOCK BRAKES, WHEN BRAKES IS DEPRESSED WHEN MOVING AT LESS THAN 10 MPH. *TR

NHTSA ODI #10435611

52,435 miles · Oct 10, 2011
Parking BrakeService Brakes, Hydraulic

BRAKE LINE FAILURE. LOW SPEED BACKING UP BRAKE PEDAL WENT TO FLOOR . BRAKE FLUID SPRAYED ON EXHAUST, PRODUCING A LOT OF SMOKE.TRUCK WAS COLD, IF RUNNING LONGER THERE COULD HAVE BEEN A FIRE. CONTACTED GM IN 2009 ABOUT BRAKE LINE RUST AND THEY STATED IT WAS NORMAL. TRUCK HAD ONLY 32000 MILES AT TIME OF COMPLAINT. TRUCK NOW HAS …

Read full complaint

BRAKE LINE FAILURE. LOW SPEED BACKING UP BRAKE PEDAL WENT TO FLOOR . BRAKE FLUID SPRAYED ON EXHAUST, PRODUCING A LOT OF SMOKE.TRUCK WAS COLD, IF RUNNING LONGER THERE COULD HAVE BEEN A FIRE. CONTACTED GM IN 2009 ABOUT BRAKE LINE RUST AND THEY STATED IT WAS NORMAL. TRUCK HAD ONLY 32000 MILES AT TIME OF COMPLAINT. TRUCK NOW HAS 58000 MILES. *KB

NHTSA ODI #10429270

40,000 miles · Aug 26, 2011
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2006 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 50 MPH, THE CONTACT ENGAGED THE BRAKES AND THE ANTI-LOCK BRAKE SYSTEM ACTIVATED WITHOUT INTENT. THE CONTACT PLANNED TO TAKE THE VEHICLE TO A DEALER FOR DIAGNOSIS AND REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS…

Read full complaint

TL* THE CONTACT OWNS A 2006 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 50 MPH, THE CONTACT ENGAGED THE BRAKES AND THE ANTI-LOCK BRAKE SYSTEM ACTIVATED WITHOUT INTENT. THE CONTACT PLANNED TO TAKE THE VEHICLE TO A DEALER FOR DIAGNOSIS AND REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 40,000.

NHTSA ODI #10421629

72,000 miles · Aug 9, 2011
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2006 GMC SIERRA 1500. THE CONTACT WAS DRIVING 10 MPH WHEN THE ABS SYSTEM ACTIVATED ABNORMALLY AND CAUSED AN INCREASE IN STOPPING DISTANCE WHEN ATTEMPTING TO BRAKE. THE ABS WARNING LIGHT DID NOT ILLUMINATE TO WARN THE CONTACT OF THE FAILURE. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHO ADVISED THAT THE BR…

Read full complaint

TL* THE CONTACT OWNS A 2006 GMC SIERRA 1500. THE CONTACT WAS DRIVING 10 MPH WHEN THE ABS SYSTEM ACTIVATED ABNORMALLY AND CAUSED AN INCREASE IN STOPPING DISTANCE WHEN ATTEMPTING TO BRAKE. THE ABS WARNING LIGHT DID NOT ILLUMINATE TO WARN THE CONTACT OF THE FAILURE. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHO ADVISED THAT THE BRAKE DRUMS WOULD NEED REPLACING DUE TO DEBRIS BUILD UP, WHICH WAS CAUSING THE ABS SYSTEM TO PROVIDE A FAULTY READING TO ACTIVATE. THE MANUFACTURER SUGGESTED TAKING THE VEHICLE TO A DEALER FOR DIAGNOSTIC TESTING. THE CONTACT BELIEVED THAT THE VEHICLE WAS UNSAFE TO DRIVE. THE FAILURE MILEAGE WAS 72,000.

NHTSA ODI #10418151

75,000 miles · Jul 28, 2011
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2006 GMC SIERRA 1500. THE CONTACT STATED THAT WHEN DEPRESSING THE BRAKE PEDAL, HE WOULD EXPERIENCE A VIBRATING OR POPPING FEELING. THE VEHICLE WAS TAKEN AND INSPECTED BY AN INDEPENDENT MECHANIC, WHO STATED THAT THE ANTI-LOCK BRAKING SYSTEM FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE…

Read full complaint

TL* THE CONTACT OWNS A 2006 GMC SIERRA 1500. THE CONTACT STATED THAT WHEN DEPRESSING THE BRAKE PEDAL, HE WOULD EXPERIENCE A VIBRATING OR POPPING FEELING. THE VEHICLE WAS TAKEN AND INSPECTED BY AN INDEPENDENT MECHANIC, WHO STATED THAT THE ANTI-LOCK BRAKING SYSTEM FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 75,000. UPDATED 8/30/11 *CN UPDATED 09/28/11

NHTSA ODI #10415510

44,336 miles · Jun 9, 2011
Service Brakes, Hydraulic

AT LOW SPEED THE ABS ACTIVATES CAUSING EXTENDED TRAVEL WHEN STOPPING, WHICH TURNS OUT TO BE VERY SCARY FOR DRIVER AND PEDESTRIANS IN CROSS WALKS.

NHTSA ODI #10406448

14,525 miles · Jan 4, 2011
Service Brakes, Hydraulic

2006 GMC 1500 SIERRA WITH 16,734 MILES, THE ABS SYSTEM ENGAGES AROUND 5 MPH AND WHEN THE TRUCK WILL ACTUALLY STOP IS ANY ONE'S GUESS. VERY DANGEROUS IN PARKING LOTS, AND AROUND PEDESTRIANS AS WELL AS NORMAL DRIVING. I SEE THERE ARE THOUSANDS OF SIMILAR COMPLAINTS ON THE WEB. PLEASE PUT MY TAX DOLLARS TO WORK AND DO SOMETHING. TH…

Read full complaint

2006 GMC 1500 SIERRA WITH 16,734 MILES, THE ABS SYSTEM ENGAGES AROUND 5 MPH AND WHEN THE TRUCK WILL ACTUALLY STOP IS ANY ONE'S GUESS. VERY DANGEROUS IN PARKING LOTS, AND AROUND PEDESTRIANS AS WELL AS NORMAL DRIVING. I SEE THERE ARE THOUSANDS OF SIMILAR COMPLAINTS ON THE WEB. PLEASE PUT MY TAX DOLLARS TO WORK AND DO SOMETHING. THANK YOU. *TR

NHTSA ODI #10374692

Official recalls

0

No 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

0

No exact-year investigations in this snapshot.