Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
320–25K
2725–50K
2650–75K
1375–100K
16100–150K
15150K+
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
62,000 miles · Nov 29, 2010
Equipment
10 DAYS AFTER I GOT THIS TRUCK THE AC BLOWER STOPPED WORKING. I HAD TO PAY $60 TO GET IT FIXED. CONDENSATION FROM THE AC HAD FRIED THE WIRES. BUT I HAD TO PAY TO GET IT FIXED!!! NOT RIGHT!!!! NOW THE BLOWER AND AC WORKS BUT I HAVE NO HEAT! SO I TOOK IT BACK TO THE DEALER I BOUGHT IT FROM AND THEY WANTED ME TO PAY THEM $60 ~ $10…
Read full complaint
10 DAYS AFTER I GOT THIS TRUCK THE AC BLOWER STOPPED WORKING. I HAD TO PAY $60 TO GET IT FIXED. CONDENSATION FROM THE AC HAD FRIED THE WIRES. BUT I HAD TO PAY TO GET IT FIXED!!! NOT RIGHT!!!! NOW THE BLOWER AND AC WORKS BUT I HAVE NO HEAT! SO I TOOK IT BACK TO THE DEALER I BOUGHT IT FROM AND THEY WANTED ME TO PAY THEM $60 ~ $100 JUST TO TELL WHAT IS WRONG THEN I WOULD HAVE TO PAY MY DEDUCTIBLE OF $60!!!! WHAT THE [XXX]!!!! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10368093
51,000 miles · Oct 21, 2010
Electrical System
BLOWER MOTOR WIRING HARNESS WIRES MELTED AND STARTED SMOKING ON MY 2006 GMC SIERRA. *TR
NHTSA ODI #10361490
109,000 miles · Oct 20, 2010
Exterior Lighting
REAR TAIL LIGHT ASSEMBLY (BOTH) CONNECTION TABS WHICH HOLD ASSEMBLY IN PLACE FAIL FOR NO REASON ALLOWING LIGHT ASSEMBLE TO FALL OUT. HAVE REPLACED THE REAR TAIL LIGHT ASSEMBLIES THREE TIMES. FIRST LIGHT ASSEMBLY FELL OUT AT 8 MONTHS AGE (APPROX 20,000 MILES), RETURNED TO DEALER THEY ADVISED ASSEMBLY MUST HAVE BEEN DAMAGED NO W…
Read full complaint
REAR TAIL LIGHT ASSEMBLY (BOTH) CONNECTION TABS WHICH HOLD ASSEMBLY IN PLACE FAIL FOR NO REASON ALLOWING LIGHT ASSEMBLE TO FALL OUT. HAVE REPLACED THE REAR TAIL LIGHT ASSEMBLIES THREE TIMES. FIRST LIGHT ASSEMBLY FELL OUT AT 8 MONTHS AGE (APPROX 20,000 MILES), RETURNED TO DEALER THEY ADVISED ASSEMBLY MUST HAVE BEEN DAMAGED NO WARRANTY REPAIR. REPLACED BOTH WITH AFTER-MARKET ASSEMBLIES, 18 MONTHS LATER REAR LIGHT ASSEMBLY CONNECTION TABS FAILED. REPLACED WITH DEALER SUPPLIED PARTS (APPROX 75,000 MILES). NOW ABOUT 18 MONTHS LATER REAR LIGHT ASSEMBLY IS FAILING AGAIN (109,000 MILES). POSSIBLE CAUSE IS THAT PLASTIC TABS DO NOT SECURE LIGHT ASSEMBLE IN PLACE, ALLOWING NORMAL USE AND VIBRATION TO CAUSE CONNECTION TAB TO FAIL. *TR
NHTSA ODI #10361379
17,389 miles · Oct 19, 2010
Service Brakes, HydraulicWheels
2006 GMC SIERRA 1500. FRONT BRAKES LOCKED UP AT 17,000 MILES. NEEDED TO BE REPLACED AS THEY WERE RUSTED OUT. FRONT WHEEL ASSEMBLY RUSTED OUT AT 19600 MILES. NEEDED TO BE REPLACED AS FRONT WHEELS COULD COME OFF THE VEHICLE WHILE DRIVING. REAR BRAKES LOCKED UP AT 19000 MILES, NEEDED TO BE CLEANED AND LUBRICATED. THIS VEHICLE…
Read full complaint
2006 GMC SIERRA 1500. FRONT BRAKES LOCKED UP AT 17,000 MILES. NEEDED TO BE REPLACED AS THEY WERE RUSTED OUT. FRONT WHEEL ASSEMBLY RUSTED OUT AT 19600 MILES. NEEDED TO BE REPLACED AS FRONT WHEELS COULD COME OFF THE VEHICLE WHILE DRIVING. REAR BRAKES LOCKED UP AT 19000 MILES, NEEDED TO BE CLEANED AND LUBRICATED. THIS VEHICLE BECAME UNSAFE TO DRIVE AFTER ONLY 17000 MILES! TOTAL COST (WARRANTY EXPIRED) $1500. *TR
NHTSA ODI #10361205
21,990 miles · Oct 17, 2010
Power Train
I OWN A 2006 GMC SIERRA. I PURCHASED THIS VEHICLE FROM A RELATIVE (70 YEAR OLD WOMAN) AND IT HAS 22,000 MILES ON IT. I HAVE JUST HAD A MECHANICAL ISSUE BEGIN. WHEN SLOWING THE VEHICLE TO APPROXIMATELY 5 MPH, THE VEHICLE ABS ACTIVATES AND THE TRUCK THRUSTS FORWARD. I WAS ADVISED BY A MECHANIC THAT THIS IS A FAILURE OF BOTH FR…
Read full complaint
I OWN A 2006 GMC SIERRA. I PURCHASED THIS VEHICLE FROM A RELATIVE (70 YEAR OLD WOMAN) AND IT HAS 22,000 MILES ON IT. I HAVE JUST HAD A MECHANICAL ISSUE BEGIN. WHEN SLOWING THE VEHICLE TO APPROXIMATELY 5 MPH, THE VEHICLE ABS ACTIVATES AND THE TRUCK THRUSTS FORWARD. I WAS ADVISED BY A MECHANIC THAT THIS IS A FAILURE OF BOTH FRONT WHEEL HUB ASSEMBLIES. BECAUSE THIS VEHICLE HAS SO FEW MILES ON IT I BEGAN LOOKING ON LINE FOR RECALL INFORMATION. I AM SHOCK HOW MANY PEOPLE HAVE ALSO EXPERIENCED PROBLEMS AROUND 20,000 MILES, SOME RESULTING IN CRASHES. I ALSO LEARNED THAT THE COMPANY THAT MANUFACTURES THE HUB ASSEMBLIES HAS ISSUED A RECALL FOR THE PARTS UNLESS IT WAS INSTALLED BY THE FACTORY (GM). THIS ISN'T RIGHT AND SOMEONE WILL GET INJURED BADLY. GM SHOULD RECALL THE VEHICLE. *TR
NHTSA ODI #10360961
16,000 miles · Sep 4, 2010
Suspension
DRIVING INTERSTATE 95 RIGHT FRONT WHEEL BEARING FAILURE. *TR
NHTSA ODI #10353876
12,000 miles · Sep 4, 2010
Suspension
DRIVING INTERSTATE 95 LEFT FRONT WHEEL BEARING FAILURE CAUSING LOUD NOISE AND STEERING SHAKE. *TR
NHTSA ODI #10353875
12,000 miles · Sep 4, 2010
Steering
INTERMEDIATE STEERING SHAFT. *TR
NHTSA ODI #10353874
22,400 miles · Sep 4, 2010
Service Brakes, Electric
ABS SYSTEM FAILURE, CLEAN SENSORS WORKS FOR A WHILE THEN WARNING LAMP LITE COMES BACK ON. *TR
NHTSA ODI #10353873
130,000 miles · Sep 1, 2010
Electrical System
TL*THE CONTACT OWNS A 2005 GMC SIERRA 1500. WHILE ATTEMPTING TO USE THE AIR CONDITIONER THE CONTACT NOTICED THAT NO AIR WOULD BLOW OUT OF THE VENTS. THE CONTACT EXAMINED THE VEHICLE AND STATED THAT THE RESISTOR FAILED. THE FAILURE WAS NOT DIAGNOSED AND THERE WERE NO PRIOR WARNINGS. THE CURRENT AND FAILURE MILEAGES WERE 130000.
NHTSA ODI #10353395
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.
2006 GMC Sierra 1500 Problems, Complaints & Recalls | Skip That Year