What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2006 GMC Sierra 2500

Typical pattern

11.5% of complaints about the 2006 GMC Sierra 2500 came in the first year, which is unremarkable for a 2006 vehicle — around the middle of the 250 model-years on record. The median complaint arrives at 5.2 yr in service. The most-reported system is service brakes (24 complaints), typically at 8.4 yr or about 60,000 miles.

Complaints
78
Median age at failure
5.2 yr
Median mileage
42,000 n=69
Crash / fire / tow
10.3% of reports
Safety recalls
3

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Service brakes
24 reports · 60,000 mi
8.4 yr
4.2%

Safety recalls — NHTSA campaigns

08V519000 2008-10-06
Equipment adaptive/mobility

MOBILITYWORKS IS RECALLING 133 MY 2005-2006 FORD E250, MY 2000, 2004-2006 E350, MY 2000, 2005 E450, MY 2005-2006 GMC 2500, GMC 3500, AND MY 2006 DODGE 2500 VANS EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE LIFTS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 403, "PLATFORM LIFT SYSTEMS FOR MOTOR VEHICLES." THE ANTI-STOW INTERLOCK MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER. THE PRESSURE SENSING SWITCH THAT DETECTS THE PRESENCE OF WEIGHT ON THE PLATFORM WAS NOT ADJUSTED TO THE NECESSARY SENSITIVITY LEVEL. THE LIFT COULD S

A LIFT OCCUPANT CAN BE INJURED SHOULD THE LIFT BEGIN TO STOW UNINTENTIONALLY.

06E050000 2006-06-06
Service brakes, air

CERTAIN FEDERAL-MOGUL NATIONAL AND CARQUEST AFTERMARKET HUB ASSEMBLIES, P/N 515058, SOLD FOR USE ON 2001-2006 GENERAL MOTORS 1500 AND 2500 4WD TRUCKS. ON THE SUBJECT HUB ASSEMBLIES, THE ABS SENSOR CORD DEPARTS FROM THE HUB ASSEMBLY AT A 90 DEGREE ANGLE. AS A RESULT, THERE IS A FIT ISSUE WITH THE BRAKE ROTOR DUST SHIELD INTERFERING WITH THE ABS SENSOR CORD. IF THE HUB ASSEMBLY IS INSTALLED DESPITE THIS INTERFERENCE, THE GAP BETWEEN THE ABS SENSOR AND THE TONE WHEEL MAY BE ALTERED. THIS MAY WEAKEN THE OUTPUT OF THE ABS SENSOR. DIMINISHED OUTPUT COULD RESULT IN AN UNWANTED ABS ACTIVATION AT

IF STOPPING DISTANCE IS LIMITED, A VEHICLE CRASH COULD OCCUR.

06E010000 2006-02-01
Steering

CERTAIN FABTECH AFTERMARKET REPLACEMENT PITMAN ARMS, P/NOS. FTS71000 AND FTS71001, INSTALLED FOR USE ON CERTAIN 2001-2006 GM C/K 2500 PICK UP TRUCKS AND SPORT UTILITY VEHICLES. THE PIN LOCATED INSIDE THE PITMAN ARM CAN SHEAR OFF DUE TO A REVERSE BENDING FATIGUE CONDITION, RESULTING IN A TOTAL LOSS OF STEERING CONTROL.

LOSS OF STEERING CONTROL COULD LEAD TO A VEHICLE CRASH WITH POTENTIAL INJURY OR DEATH.

In owners’ own words

Service brakes 40,100 mi 6.8 yr in service
WHILE BRAKING AT LOW SPEEDS AND COMING TO A FULL STOP, TRUCK LURCHES FORWARD AND BRAKE PEDAL GOES DOWN 1/8 OF AN INCH. DRIVER MUST USE MORE BRAKE TO STOP TRUCK ( THIS IS WITH NO LOAD IN TRUCK AT ALL, ONLY PASSENGER ). ALSO WHILE STOPPED AND TURNING THE WHEEL LEFT OR RIGHT TO PARK, STEERING WHEEL LOOSES POWER STEERING UNTIL BRAKE IS RELEASED AND TRUCK STARTS ROLLING. HAD TRUCK LOOKED AT TWICE BEFORE AT DEALER FOR SAME PROBLEM ( ONCE AT 32,000 AND AGAIN AT 35,000 ) AND WAS TOLD, AS LONG AS NO HARD CODES OR FAILURES ARE FOUND, THEY WERE UNABLE TO ADDRESS THE ISSUE. *JB
Service brakes 42,000 mi 6.4 yr in service
I WAS BACKING OUT OF MY DRIVEWAY (DOWN HILL SLOPE) AND LOST POWER STEERING AND BRAKING IN MY 2006 GMC 2500HD DIESEL TRUCK. I PUT THE TRANSMISSION IN NEUTRAL AND DEPLOYED THE EMERGENCY BRAKE TO STOP. THE MECHANIC DETERMINED THE POWER STEERING PUMP HAD FAILED AND THIS RESULTED IN THE HYDRO BOOST FAILURE WITH SUBSEQUENT BRAKE LOSS. AFTER REPLACING THE POWER STEERING PUMP THE POWER STEERING LINES SPLIT TWO WEEKS LATER. *TR
Service brakes 28,000 mi 6.4 yr in service
BRAKE LINE FAILURE BETWEEN ABS FLOW CONTROL AND REAR BRAKES. FOLLOWED BY A SECOND FAILURE ABOUT A MONTH LATER WITH A FRONT BRAKE LINE. REPLACE ALL LINES AT THAT POINT DUE TO RUSTING. VEHICLE WAS GARAGED IN NEW ENGLAND, AND SPENT LAST 3 WINTERS IN FLORIDA WHERE THE LINES FAILED. *TR

Other Sierra 2500 model years

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