2006 GMC Sierra 2500

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

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

WAS DRIVING HOME FROM WORK. SMELLED SOMETHING HOT, THEN SMOKE CAME OUT VENTS, WITHIN LESS THAN A MINUTE FLAMES WERE COMING OUT FROM UNDER PASSENGER'S SIDE DASH. HAD TO PULL OVER AND PUT OUT FIRE WITH FIRE EXTINGUISHER. IF THERE HAD BEEN A PASSENGER LIKE MY CHILDREN THEY WOULD HAVE BEEN SEVERELY BURNED OR KILLED.I AM A GM TECHNICIAN AND THE FUSE FOR THE HVAC DID NOT BLOW AND TAKING AWAY POWER DID NOT STOP THE ISSUE. I KNOW THAT THERE ARE ISSUES WITH THE RESISTOR WIRING. MY VEHICLE SYSTEMS ALL WORKED FINE BEFORE THE INCIDENT AND GAVE NO INDICATIONS OF FAILING. THIS INCIDENT HAPPENED FAST ENOUGH THAT THE VEHICLE WOULD HAVE BEEN TOTALLY IN FLAMES IF A FIRE EXTINGUISHER WAS NOT RIGHT HANDY. YOU ARE AWARE OF THIS ISSUE WHY IS NOTHING BEING DONE ABOUT IT. GM IS VERY LUCKY THAT I DID NOT HAVE A PASSENGER TONIGHT. *JS

I HAVE A 2006 GMC SIERRA 2500 HD WITH 32000 MILES. I HAVE HAD TO REPLACE THE BRAKES AND ROTORS TWICE BECAUSE THEY HAVE RUSTED AND ROTTED AWAY. I HAVE HAD TO REPLACE MY EXHAUST BECAUSE OF RUST AND THE ENTIRE UNDER CARRIAGE AND FRAME ARE HEAVILY RUSTED. I HAVE JUST RECENTLY NOTICED THAT THERE IS EVEN RUST INSIDE THE CAB, INTERIOR DOORS, CHROME IS BUBBLING. *TR

TL* THE CONTACT OWNS A 2006 GMC SIERRA 2500 HD. THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH AND SMELLED BURNING COOLANT AND THE TEMPERATURE GAUGE BEGAN TO RAPIDLY INCREASE. THE CONTACT INSPECTED UNDER THE HOOD AND NOTICED THE ENGINE OVERHEATING WITH COMPLETE LOSS OF COOLANT. IMMEDIATELY, WATER WAS DISPENSED INTO THE RADIATOR RESERVOIR. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER TWO DIFFERENT TIMES FOR THE SAME FAILURE. THE WATER PUMP WAS REPLACED TWICE. THE MANUFACTURER WAS NOTIFIED AND A COMPLAINT WAS FILED. THE APPROXIMATE FAILURE MILEAGE WAS 22,000.

TL* THE CONTACT OWNS A 2006 GMC SIERRA 2500. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT HEARD A POPPING SOUND WHILE TURNING THE STEERING WHEEL. IN ADDITION, THERE WAS AN ABNORMAL GRINDING SOUND WHILE THE VEHICLE WAS IN MOTION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE FRONT DRIVER SIDE HUB WAS REPLACED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 83,000.

I HAVE A 2006 GMC SIERRA 2500 WITH THE LBZ DURAMAX AND ALLISON TRANSMISSION. TWO OF THE TRANSMISSION COOLANT LINES BEGAN LEAKING TRANSMISSION FLUID AT THE CRIMP ENDS IN DEC OF 2010. THE TRUCK ONLY HAD 30,000 MILES, BUT WAS THE 36 MONTH WARRANTY PERIOD. SERVICE UNDER WARRANTY WAS DENIED. AN ON-LINE SEARCH REVEALS SEVERAL OTHERS HAVE COMPLAINED ABOUT THIS ISSUE AND THAT THE DEALER INSTALLED OEM REPLACEMENT LINES ARE NO BETTER (DEVELOPING LEAKS SOON AFTER REPLACEMENT), YET NO TSB OR CORRECTIVE ACTION HAS BEEN ISSUED BY GM. LEAKING TRANSMISSION FLUID IS A FIRE AND ENVIRONMENTAL HAZARD. THE LEAKS ARE GETTING WORSE. *TR

2006 GMC SIERRA HD 2500 - 4X4 CREW CAB SLT - WHILE PARKED IN OUR DRIVEWAY AND WITH KEYS OUT OF THE IGNITION, THE AIR BAG DEPLOYED. WE CALLED THE DEALERSHIP FERGUSON PONTIAC GMC AND WE WERE TOLD THAT IT WAS NOT POSSIBLE AND OUT OF WARRANTY. WE HAD OUR MECHANIC TOW IT IN. THEY HOOKED UP THE COMPUTER TO SEE IF A SENSOR HAD TRIPPED THE AIR BAG AND THE RUG STARTED TO SMOKE. THEY REMOVED THE MELTED MAT TO THE RUG AND FOUND THE WIRING HARNESS WAS MELTED AWAY. BOTTOM SIDE OF THE RUG WAS BURNT. WE WENT TO GMC IN PERSON WITH PICTURES AND ASKED HOW THIS COULD HAPPENED AND WERE TOLD "IT CAN HAPPEN AT ANYTIME WITH SAND AND MOISTURE AROUND THE WIRING HARNESS". WE WERE TOLD THIS COULD HAVE ALSO HAPPENED WHILE DRIVING THE VEHICLE. WE WANT THIS TRUCK FIXED AND ASSURED THAT IT WILL NOT HAPPEN AGAIN. THIS COULD HAVE CAUSED A FOREST FIRE, A HORRIBLE ACCIDENT, AND OR DEATH. NO ONE SEEMS TO CARE. WE HAVE SEVERAL GMC VEHICLES AND ARE CONCERNED IF THE OTHER ONES WILL DO THE SAME. WE ARE NOT SATISFIED WITH THEIR COMPLETE DISREGARD FOR OUR SAFETY AND DID NOT WANT TO EVEN LOOK AT IT. WE HAVE PICTURES IF YOU WOULD LIKE US TO EMAIL THEM TO YOU. THIS IS OUT OF THE NORMAL REALM OF "WARRANTY" AND BELIEVE IT IS GM'S RESPONIBILITY TO FIX THIS AND MAKE SURE IT DOESN'T HAPPEN AGAIN. ALSO THE PUBLIC NEEDS TO KNOW THAT THIS "CAN HAPPEN AT ANYTIME". THIS WAS QUOTED FROM [XXX]THE SERVICE MANAGER AT FERGUSON PONITAC GMC. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

TL*THE CONTACT OWNS A 2006 GMC 2500. WHILE DRIVING IN REVERSE, THE CONTACT HEARD A GRINDING NOISE FROM THE FRONT BRAKE AREA. WHEN THE CONTACT INSPECTED THE VEHICLE, HE NOTICED THAT THE BOLTS THAT HELD THE CALIPERS IN PLACE HAD SHEARED OFF ON BOTH FRONT WHEELS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALERSHIP TO BE INSPECTED. THE CURRENT AND FAILURE MILEAGES WERE 86,762.