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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

What owners actually said

145 reports
139,000 miles · Mar 3, 2015
Air BagsStructure

THE VEHICLE WAS PARKED AND NOT RUNNING WHEN BOTH DRIVER AND PASSENGER AIRBAGS DEPLOYED. THE STEERING WHEEL IS TORN APART. THE HANDLE ON THE DASH BOARD, PASSENGER SIDE, IS BENT AND THE VENT ON PASSENGER SIDE IS CRACKED. *TR

NHTSA ODI #10691765

102,000 miles · Feb 17, 2015
Service Brakes

I HAD JUST REPLACED THE THIRD SET OF WHEEL BEARINGS, ASKED MY WIFE TO HOLD BRAKE SO THAT I COULD TORQUE AXEL NUT. WHEN SHE PUSHED THE BRAKE PEDAL, I SEEN BRAKE FLUID POURING DOWN THE FRAME OF TRUCK. CHECKED LINES ALL WERE RUSTED VERY BAD. CALLED MATHENY MOTORS OF PARKERSBURG WV. THE COST OF REPLACEMENT OF LINES WAS QUOTED AT O…

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I HAD JUST REPLACED THE THIRD SET OF WHEEL BEARINGS, ASKED MY WIFE TO HOLD BRAKE SO THAT I COULD TORQUE AXEL NUT. WHEN SHE PUSHED THE BRAKE PEDAL, I SEEN BRAKE FLUID POURING DOWN THE FRAME OF TRUCK. CHECKED LINES ALL WERE RUSTED VERY BAD. CALLED MATHENY MOTORS OF PARKERSBURG WV. THE COST OF REPLACEMENT OF LINES WAS QUOTED AT OVER $1200.00 I CAN NOT EXPRESS ENOUGH HOW UPSET I AM THAT THIS SAFETY ITEM WAS NOT MADE OF STAINLESS STEEL ON A VEHICLE THAT WAS AT THE COST OF ALMOST $40,000.00. *TR

NHTSA ODI #10683771

52,000 miles · Feb 14, 2015
Service Brakes

BRAKE LINES RUSTING OUT NEEDED IMMEDIATE REPLACEMENT IN VIRGINIA WHERE LITTLE SALT IS USED. *TR

NHTSA ODI #10683440

110,000 miles · Jan 29, 2015
Electrical System

MY FAN HIGH SPEED BURST OUT AND I HAD A STRONG ELSE TRIAL BURNING SMELL. I HAD MY TRUCK LOOKED AT TO FIND THAT MY WIRING HARNESS AND RESISTOR HAD BURNT. I HAD THEM REPLACED THIS LAST SEPTEMBER. SINCE THEN I HAVE HAD TO REPLACE TWO MORE RESISTORS AND ONE MORE WIRING HARNESS. I TALKED TO TWO DEALERSHIPS AND NO ONE TOLD ME ABOUT TH…

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MY FAN HIGH SPEED BURST OUT AND I HAD A STRONG ELSE TRIAL BURNING SMELL. I HAD MY TRUCK LOOKED AT TO FIND THAT MY WIRING HARNESS AND RESISTOR HAD BURNT. I HAD THEM REPLACED THIS LAST SEPTEMBER. SINCE THEN I HAVE HAD TO REPLACE TWO MORE RESISTORS AND ONE MORE WIRING HARNESS. I TALKED TO TWO DEALERSHIPS AND NO ONE TOLD ME ABOUT THE, "SPECIAL WARRANTY ADJUSTMENT". I HAD TO RESEARCH THE INTERNET TO FIND THIS OUT. WHEN I TOOK MY TRUCK BACK TO THE ORIGINAL DEALER, THEY BLAMED ME FOR NOT KNOWING THE LANGUAGE. I AM GLAD I DID NOT BURN MY TRUCK UP LIKE SEVERAL OTHER HAD (FOUND ON THE INTERNET). NOW THE DEALER TELLS ME THAT MAIN CONTROLLER HAS FAILED AND I HAVE TO PAY OVER $400 IN REPAIRS. HOW DO I KNOW THAT THE MAIN CONTROLLER DID NOT BURN OUT THE RESISTOR OR WIRING HARNESS? I AM CONCERNED THAT LARGE CORPORATIONS ARE PLAYING WITH OUR LIVES. *TR

NHTSA ODI #10679831

Mileage unknown · Jan 9, 2015
Service Brakes

ANTI-LOCK BRAKES ACTIVATE FOR NO REASON AT SLOW SPEEDS *TR

NHTSA ODI #10671505

29,450 miles · Dec 29, 2014
Service Brakes

MY 2006 GMC HAS ONLY 29,000 MILES ON IT. I BOUGHT THE TRUCK IN OCTOBER 2009 WITH 16,000 MILES. I KEEP THE TRUCK CLEAN INSIDE AND OUT, TOP TO BOTTOM INCLUDING UNDER THE VEHICLE. PEOPLE COMMENT TO ME ALL THE TIME ON HOW NICE THE TRUCK LOOKS. BRAKE LINE LET GO IN YARD. PEDAL WENT TO THE FLOOR, NO BRAKES HAD TO HIT REVERSE THEN NEUT…

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MY 2006 GMC HAS ONLY 29,000 MILES ON IT. I BOUGHT THE TRUCK IN OCTOBER 2009 WITH 16,000 MILES. I KEEP THE TRUCK CLEAN INSIDE AND OUT, TOP TO BOTTOM INCLUDING UNDER THE VEHICLE. PEOPLE COMMENT TO ME ALL THE TIME ON HOW NICE THE TRUCK LOOKS. BRAKE LINE LET GO IN YARD. PEDAL WENT TO THE FLOOR, NO BRAKES HAD TO HIT REVERSE THEN NEUTRAL AND THE EMERGENCY BRAKE. I HAD JUST RETURNED HOME FROM GOING UP TOWN. THANK GOD IT HAPPENED WHERE IT DID. I HAVE BEEN DRIVING 40 YEARS AND ONLY REPLACED ONE BRAKE LINE IN A 11 YEAR OLD FORD TRUCK AND THAT WAS JUST A SECTION NEAR A BEND. THIS TRUCK NEEDS TO HAVE ALL THE LINES REPLACED. I JUST REPLACED ALL THE TRANSMISSION LINES 4 MONTHS AGO FOR $800.00. SAME THING, ALL RUSTED. I LIVED IN MASSACHUSETTS MY WHOLE LIFE AND I DO MY BEST TO KEEP THE SALT OFF THE TRUCK. LAST TIME I EVER SEEN RUST ISSUES THIS BAD WAS IN THE 1970S WHEN CARS WOULD START RUSTING OUT AFTER 3 YEARS BECAUSE OF THE REUSED STEEL THAT CAME FROM OVERSEAS. *TR

NHTSA ODI #10668856

77,000 miles · Dec 16, 2014
Service BrakesStructure

SINCE ROUGHLY JUNE OF 2014 COMPLETE VEHICLE SHAKES VIOLENTLY WHEN BRAKES ARE APPLIED. I HAVE HAD IT LOOKED AT AND HAVE BEEN TOLD THAT IT IS THE BRAKE LINES ABS AND NEEDS REPLACEMENT. I AM A SINGLE FATHER OF TWO BOYS STRUGGLING FINANCIALLY AND CANNOT AFFORD NEW BRAKE LINES. I ALSO HAVE A CURRENT SITUATION WHERE THE REAR BUMPER…

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SINCE ROUGHLY JUNE OF 2014 COMPLETE VEHICLE SHAKES VIOLENTLY WHEN BRAKES ARE APPLIED. I HAVE HAD IT LOOKED AT AND HAVE BEEN TOLD THAT IT IS THE BRAKE LINES ABS AND NEEDS REPLACEMENT. I AM A SINGLE FATHER OF TWO BOYS STRUGGLING FINANCIALLY AND CANNOT AFFORD NEW BRAKE LINES. I ALSO HAVE A CURRENT SITUATION WHERE THE REAR BUMPER IS COMPLETELY ROTTED THROUGH AND AS A RESULT CANNOT PASS STATE VEHICLE INSPECTION I HAVE SEARCHED FOR 2 MONTHS AND CANNOT FIND A USED REAR BUMPER AND MANUFACTURER COST IS $450-$500 WHICH I CANNOT AFFORD AT THE MOMENT. I HAVE ALWAYS HAD A GMC PICKUP AND AM VERY DISSATISFIED WITH MY PRESENT SITUATION AS I HAVE ONLY PUT 25,000 MILES ON THE VEHICLE SINCE PURCHASED. *TR

NHTSA ODI #10664593

106,000 miles · Dec 10, 2014
Service Brakes

HYDRAULIC BRAKE LINE RUST OUT RESULTS IN LOSS OF STOPPING ABILITY. THE "BLOW OUT" OCCURRED WHILE THE VEHICLE WAS STOPPED (I WAS VERY LUCKY!). UPON INSPECTION, SEVERAL OF THE HYDRAULIC LINES WERE RUSTED BADLY. I FELT THAT I HAD TO REPLACE THEM ALL (WITH STAINLESS STEEL LINES) TO PREVENT ANOTHER FAILURE WHICH COULD HAVE DIRE CO…

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HYDRAULIC BRAKE LINE RUST OUT RESULTS IN LOSS OF STOPPING ABILITY. THE "BLOW OUT" OCCURRED WHILE THE VEHICLE WAS STOPPED (I WAS VERY LUCKY!). UPON INSPECTION, SEVERAL OF THE HYDRAULIC LINES WERE RUSTED BADLY. I FELT THAT I HAD TO REPLACE THEM ALL (WITH STAINLESS STEEL LINES) TO PREVENT ANOTHER FAILURE WHICH COULD HAVE DIRE CONSEQUENCES. THE COST OF THE REPLACEMENT STAINLESS STEEL HYDRAULIC LINES WAS OVER $300. I PERFORMED THE REPLACEMENT OF THESE LINES MYSELF. IT COST ME AN ADDITIONAL $180 TO GET THE COMPLETE ABS BRAKING SYSTEM BLED OUT. *TR

NHTSA ODI #10663483

Mileage unknown · Nov 18, 2014
Air BagsElectrical SystemExterior Lighting

I HAVE HAD TO REPLACE THE TAIL LIGHT LENSES SEVERAL TIMES BECAUSE THE TAB THAT SECURES THE LENSES TO THE VEHICLE BREAKS AND THE RESULT IS LIGHTS JUST HANGING ON THE TRUCK BY THE ELECTRICAL CORDS. I HAVE THE SAME PROBLEM INVOLVING MY OTHER VEHICLES IN THE PAST MADE BY GMC NAMELY A SECOND FAMILY GMC SIERRA THAT WAS MADE IN THE YEA…

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I HAVE HAD TO REPLACE THE TAIL LIGHT LENSES SEVERAL TIMES BECAUSE THE TAB THAT SECURES THE LENSES TO THE VEHICLE BREAKS AND THE RESULT IS LIGHTS JUST HANGING ON THE TRUCK BY THE ELECTRICAL CORDS. I HAVE THE SAME PROBLEM INVOLVING MY OTHER VEHICLES IN THE PAST MADE BY GMC NAMELY A SECOND FAMILY GMC SIERRA THAT WAS MADE IN THE YEAR 2004, AND A CHEVROLET SILVERADO. THE ELECTRICAL LIGHTING ON THE DASHBOARD HAS BEEN MALFUNCTIONING FOR A LONG TIME. I NOTICED THE MALFUNCTION DURING THE FIRST YEAR I BOUGHT THE TRUCK. I HAVE HAD TO REPLACE ELECTRICAL SWITCH IN THE AIR CONDITIONING/HEATING THE MECHANIC TOLD ME THAT THE WIRING IS HEATING UP AND CAUSING THE SHORT TO THE SWITCH. THE NEW SWITCH HAS SHORTED OUT JUST LIKE HE SAID IT WOULD. I HAVE A NOTIFICATION THAT MY AIRBAG NEEDS SERVICING. THERE HAS BEEN NO ACCIDENT INVOLVED TO CAUSE THIS ISSUE. I BOUGHT THIS VEHICLE NEW AND HAVE BEEN THE PRIMARY DRIVER SINCE 2006 WHEN I BOUGHT THE VEHICLE. *TR

NHTSA ODI #10658864

187,300 miles · Nov 16, 2014
Service BrakesWheelsCrashInjury

I WAKE UP EARLY ON SUNDAY, ON 11/16/15 AND TOOK A COMPANY TRUCK A 2006 GMC SIERRA 1500, TO BRING SOME CARGO. ON MY WAY BACK HOME ON 836 WEST EXPRESSWAY, I TOOK MY EXIT AND WHEN PRESS THE BRAKE PEDAL TO REDUCE SPEED, THE PEDAL WENT TO THE FLOOR OF THE CAR AND THE BRAKE ACTION WAS MINIMUM TO NOTHING. ANOTHER VEHICLE WAS STOP AT …

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I WAKE UP EARLY ON SUNDAY, ON 11/16/15 AND TOOK A COMPANY TRUCK A 2006 GMC SIERRA 1500, TO BRING SOME CARGO. ON MY WAY BACK HOME ON 836 WEST EXPRESSWAY, I TOOK MY EXIT AND WHEN PRESS THE BRAKE PEDAL TO REDUCE SPEED, THE PEDAL WENT TO THE FLOOR OF THE CAR AND THE BRAKE ACTION WAS MINIMUM TO NOTHING. ANOTHER VEHICLE WAS STOP AT THE TRAFFIC LIGHT, AND TO AVOID THE OBVIOUS IMPACT TO THE STOPPED CAR, I PUMPED THE BRAKES SEVERAL TIMES AND APPLIED THE PARKING BRAKES AT APPROX. 30 MPH. SEEING NO WAY TO AVOID THE COLLISION, I PULL THE CAR TO THE SIDE OF THE ROAD AND HIT A CONCRETE WATER DRAIN, RESULTING IN ABRUPTLY SOPPING OF MY CAR AND MY KNEE HIT THE LOWER DASHBOARD. THE GUY OF THE OTHER CAR WENT OUT AND ASK ME, ARE YOU "DRUNK" "ARE YOU OK" I CALLED A FLATBED AND BRING MY TRUCK TO MY WORK PLACE AND THEN NOTICE THAT A BRAKE LINE WAS BROKE AND MOST OF THE BRAKE FLUID SPILLED ALL OVER THE FRONT OF THE CHASSIS, UNDER THE RADIATOR. THE BRAKE LINE WAS INCREDIBLE RUSTED, REASON FOR THE BRAKE DOWN, I HAD CARS WITH A LOT MORE YEARS WITH NO PROBLEM WITH BRAKE LINES. WHEN I INSPECT THE OTHER BRAKE LINES DEEPLY, NOTICED THAT AN EXCESSIVE CORROSION WAS IN ALL OF THEM. GMC SHOULD DO SOMETHING ABOUT THIS, SAFETY ISSUE, IS NO REASON FOR A 2006, ONLY 8 YEARS VEHICLE, PRESENT THAT LEVEL OF CORROSION ON BRAKE LINES. "COKE CAN THICKNESS APPARENTLY" . SOMEBODY WILL DIE OR SERIOUSLY INJURE, OR WILL KILL SOMEBODY, PEDESTRIAN OR DRIVER BECAUSE THE SUDDEN BRAKE FAILURE IN A CASE LIKE THIS. I WILL BRING THE VEHICLE TO A GARAGE TO REPLACE THE BROKEN LINE AND PROBABLY ALL OF THEM.. ITS RIDICULOUS, AND VERY DANGEROUS THAT THIS THINGS HAPPENS IN A VEHICLE THAT AGE. I REALLY APPRECIATE TO BRING THIS CASE TO THE PROPER ATTENTION OF THE MANUFACTURER IN ORDER TO AVOID MORE INCIDENTS LIKE MINE.I CONSIDER MYSELF VERY LUCKY,.COULD NOT BE WRITING THIS IF THIS HAPPENS TO ME AT A HIGH SPEED. THANKS. *TR

NHTSA ODI #10655256

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.