SILVERADO 1500 2011 Technical Service Bulletins

CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:RACK AND PINION:RACK . EI07082 - POWER STEERING FLUID LEAKING FROM POWER STEERING GEAR/RACK ASSEMBLY. *KB UPDATED ON 09/21/07. *NJ UPDATED 10/5/07. *NJ UPDATED 2/15/08. *NJ UPDATED 5/19/08. *NJ UPDATED 2/17/10. *PE UPDATED 3/30/11. *.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID . EI07082 - POWER STEERING FLUID LEAKING FROM POWER STEERING GEAR/RACK ASSEMBLY. *KB UPDATED ON 09/21/07. *NJ UPDATED 10/5/07. *NJ UPDATED 2/15/08. *NJ UPDATED 5/19/08. *NJ UPDATED 2/17/10. *PE UPDATED 3/30/11. *.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . SERVICE TRAILER BRAKE MESSAGE WITH DTC C1114 AND/OR C1112. WITH RPO JL1. *NJ UPDATED 3/28/11. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL . SERVICE TRAILER BRAKE MESSAGE WITH DTC C1114 AND/OR C1112. WITH RPO JL1. *NJ UPDATED 3/28/11. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . [CHECK TRAILER WIRING] MESSAGE DISPLAYED ON DIC. WITH RPO JL1. *NJ UPDATED 3/28/11. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL . [CHECK TRAILER WIRING] MESSAGE DISPLAYED ON DIC. WITH RPO JL1. *NJ UPDATED 3/28/11. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Feb 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES . CHEVROLET:GMC: ENGINEERING INFORMATION-FUEL TANK PRESSURE SENSOR, DTCS P0446, P0451 OR P0454 SET. GMC ENGINEERING IS ATTEMPTING TO DETERMINE THE ROOT CAUSE OF THE ABOVE CONCERN. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed EXTERIOR LIGHTING:HEADLIGHTS . BUICK/CADILLAC/CHEVROLET/GMC/PONTIAC/SATURN: LOW BEAM HEADLAMP BULB DIAGNOSIS/REPLACEMENT (INSPECT BULB AND CONNECTOR). DOES NOT APPLY TO VEHICLES EQUIPPED WITH HIGH INTENSITY DISCHARGE (HID) LAMPS. DO NOT REPLACE THE ENTIRE HEADLAMP ASSEM.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH . BUICK/CADILLAC/CHEVROLET/GMC/PONTIAC/SATURN: LOW BEAM HEADLAMP BULB DIAGNOSIS/REPLACEMENT (INSPECT BULB AND CONNECTOR). DOES NOT APPLY TO VEHICLES EQUIPPED WITH HIGH INTENSITY DISCHARGE (HID) LAMPS. DO NOT REPLACE THE ENTIRE HEADLAMP ASSEM.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Dec 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY . CHEVROLET/GMC/CADILLAC: REAR AXLE PINION BEARING NOISE, GEAR NOISE AND/OR PINION BEARING FAILURE(8.6", 9.5", 10.5" AND 11.5") AAM AXLES. CUSTOMERS HEAR ROUGH GROWL OR GRATING TYPE SOUND COMING FROM THE REAR OF VEHICLE WHILE DRIVING. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Sept 01, 2012.CHEVROLET SILVERADO 1500 2011 had a failed POWER TRAIN:AUTOMATIC TRANSMISSION . CHEVROLET/GMC: DELAYED OR NO DRIVE AND DELAYED OR NO REVERSE WITH DTC'S, RANGE INHIBIT. MODEL YEARS 2001-2013. *PE UPDATED ON 06/08/2011. *KB UPDATED ON 06/16/2011. *KB UPDATED 11/26/12. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Sept 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE . PONTIAC/SATURN/BUICK/GMC/CHEVROLET/CADILLAC/HUMMER: VEHICLE START AND STALLS AFTER THEFT DETERRENT MODULE REPLACEMENT. MODEL YEARS 2006-2011. DOES NOT APPLY TO VEHICLES WITH KEYLESS ACCESS SYSTEM. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE . CADILLAC/CHEVROLET/GMC: SES LIGHT DUE TO P0300-P0308 AND ENGINE MISFIRES; INSPECT PLUG WIRE. THIS MAY BE THE RESULT OF A LOOSE SPARK PLUG WIRE OF THE CYLINDER WITH CURRENT AND/OR HISTORY MISFIRES. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . CADILLAC/CHEVROLET/GMC: SES LIGHT DUE TO P0300-P0308 AND ENGINE MISFIRES; INSPECT PLUG WIRE. THIS MAY BE THE RESULT OF A LOOSE SPARK PLUG WIRE OF THE CYLINDER WITH CURRENT AND/OR HISTORY MISFIRES. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM . GMC/CHEVROLET: 6.6L DURAMX HP FUEL INJECTION PUMP TAC PARTS RESTRICTION. THIS PARTS RESTRICTION WILL ASSIST GM POWERTRAIN ENGINEERING WITH PRODUCT FEEDBACK. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM . GMC/CHEVROLET: 6.6L DURAMX HP FUEL INJECTION PUMP TAC PARTS RESTRICTION. THIS PARTS RESTRICTION WILL ASSIST GM POWERTRAIN ENGINEERING WITH PRODUCT FEEDBACK. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE . CADILLAC/CHEVROLET/GMC: INFORMATION ON INSPECTING TOP POST BATTERY CABLE BOLTS, CLAMPS AND NUTS DURING PRE-DELIVERY INSPECTION (PDI). *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:BATTERY . CADILLAC/CHEVROLET/GMC: INFORMATION ON INSPECTING TOP POST BATTERY CABLE BOLTS, CLAMPS AND NUTS DURING PRE-DELIVERY INSPECTION (PDI). *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:BATTERY:CABLES . CADILLAC/CHEVROLET/GMC: INFORMATION ON INSPECTING TOP POST BATTERY CABLE BOLTS, CLAMPS AND NUTS DURING PRE-DELIVERY INSPECTION (PDI). *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed STEERING . BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE AND HUMMER: INFORMATION ON PITMAN ARM SHAFT SEAL SERVICE KIT. DO NOT REPLACE ENTIRE STEERING GEAR FOR PITMAN SEAL LEAK. TECHNICIANS HAVE BEEN REPLACING ENTIRE STEERING GEARS DUE TO NOT BEING ABLE TO .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:GEAR BOX:SHAFT PITMAN . BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE AND HUMMER: INFORMATION ON PITMAN ARM SHAFT SEAL SERVICE KIT. DO NOT REPLACE ENTIRE STEERING GEAR FOR PITMAN SEAL LEAK. TECHNICIANS HAVE BEEN REPLACING ENTIRE STEERING GEARS DUE TO NOT BEING ABLE TO .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . CHEVROLET/GMC: SERVICE TRAILER BRAKE MESSAGE WITH DTC(S) C1115, C1116, C1117, AND/OR C1118 (INSPECT WIRING NEAR PARKING BRAKE PEDAL). THIS CONCERN MAY BE VERY INTERMITTENT AND CAN OCCUR WITH OR WITHOUT A TRAILER CONNECTED TO TRUCK. *PE.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL . CHEVROLET/GMC: SERVICE TRAILER BRAKE MESSAGE WITH DTC(S) C1115, C1116, C1117, AND/OR C1118 (INSPECT WIRING NEAR PARKING BRAKE PEDAL). THIS CONCERN MAY BE VERY INTERMITTENT AND CAN OCCUR WITH OR WITHOUT A TRAILER CONNECTED TO TRUCK. *PE.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed POWER TRAIN:AUTOMATIC TRANSMISSION . CADILLAC/CHEVROLET/GMC: (HYBRID) INFORMATION ON INTERNAL TRANSMISSION WIRING HARNESS REPAIRS. DIAGNOSTICS OF ANY ONE OF OR COMBINATION OF THE DTCS LISTED MAY LEAD TO A INTERNAL TRANSMISSION WIRING HARNESS CONCERN. TRANSMISSIONWIRING HAR.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . CADILLAC/CHEVROLET/GMC: (HYBRID) INFORMATION ON INTERNAL TRANSMISSION WIRING HARNESS REPAIRS. DIAGNOSTICS OF ANY ONE OF OR COMBINATION OF THE DTCS LISTED MAY LEAD TO A INTERNAL TRANSMISSION WIRING HARNESS CONCERN. TRANSMISSIONWIRING HAR.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM . BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SATURN: ADDITIONAL DIAGNOSTIC INFORMATION FOR U0140 OR U0073. VEHICLE MAY EXHIBITS SOME SYMPTOM(S) AS DOOR LOCKS CYCLE WHILE DRIVING; INTERMITTENT NO START; SERVICE STABILITRAK DIC MESSAGE; SPEE.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SATURN: ADDITIONAL DIAGNOSTIC INFORMATION FOR U0140 OR U0073. VEHICLE MAY EXHIBITS SOME SYMPTOM(S) AS DOOR LOCKS CYCLE WHILE DRIVING; INTERMITTENT NO START; SERVICE STABILITRAK DIC MESSAGE; SPEE.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed DIGITAL INSTRUMENT PANEL . BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SATURN: ADDITIONAL DIAGNOSTIC INFORMATION FOR U0140 OR U0073. VEHICLE MAY EXHIBITS SOME SYMPTOM(S) AS DOOR LOCKS CYCLE WHILE DRIVING; INTERMITTENT NO START; SERVICE STABILITRAK DIC MESSAGE; SPEE.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:WIRING . GMC/CHEVROLET: CHECK TRAILER WIRING MESSAGE IN DIC POOR CONNECTIONS AT 7-WAY). THIS CONCERN COULD BE CAUSED BY A POOR CONNECTION AT THE 7-WAY TRAILER CONNECTOR. THERE ARE SEVERAL MANUFACTURERS OF 7-WAY (TRAILER SIDE) CONNECTORS AND NO IN.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued June 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL . GMC/CHEVROLET: CHECK TRAILER WIRING MESSAGE IN DIC POOR CONNECTIONS AT 7-WAY). THIS CONCERN COULD BE CAUSED BY A POOR CONNECTION AT THE 7-WAY TRAILER CONNECTOR. THERE ARE SEVERAL MANUFACTURERS OF 7-WAY (TRAILER SIDE) CONNECTORS AND NO IN.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:WHEEL AND HANDLE BAR . GM: THERE MIGHT BE PULSATION, VIBRATION, OR DRAG IN THE STEERING WHEEL FROM THE BRAKES. THE BRAKE PEDAL PIVOT JOINT MAY BE PUTTING PRESSURE ON THE BRAKE SYSTEM OVER LONG DRIVES. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed AIR BAGS . GM: THE AIR BAG DOOR MAY BE WARPED OR NOT SIT FLUSH WITH THE INSTRUMENT PANEL/DASH. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed AIR BAGS:FRONTAL . GM: THE AIR BAG DOOR MAY BE WARPED OR NOT SIT FLUSH WITH THE INSTRUMENT PANEL/DASH. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed SEAT BELTS:FRONT:WEBBING . GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Oct 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed SEAT BELTS:FRONT:RETRACTOR . GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed POWER TRAIN:AUTOMATIC TRANSMISSION . GM: THERE IS A TRANSMISSION FUEL LEAK FROM THE OIL PUMP AREA. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE . GM: THERE MAY BE A RUBBING/GRINDING NOISE WHEN MAKING FULL LEFT TURNS. IT IS MOST NOTICEABLE WHEN DRIVING UP AN INCLINE. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed POWER TRAIN:MANUAL TRANSMISSION . GM: WHEN DRIVING UPHILL THE TRANSMISSION MAY NOT SHIFT OUT OF FIRST OR WILL SLIP INTO SECOND GEAR DUE TO A TORN CLUTCH SEAL. THERE MAY BE TWO INTERNAL TROUBLE CODES STORED. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Dec 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed POWER TRAIN:AUTOMATIC TRANSMISSION . GM: THERE ARE TRANSMISSION PROBLEMS THAT INCLUDE TROUBLE SHIFTING AND NOISES. THERE MAY BE SERPENTINE BELT PROBLEMS CAUSING IT. *RM UPDATED ON 06/27/2011. *KB UPDATED 3/12/12. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Mar 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE . GM: THERE IS AN INTERMITTENT ENGINE LIGHT ON DUE TO FIVE POSSIBLE INTERNAL TROUBLE CODES. THERE MAY ALSO BE AN EXTENDED CRANK AFTER FILLING THE FUEL TANK. *RM UPDATED 5/31/11. *PE UPDATED ON 06/16/2011. *KB UPDATED A SECOND TIME.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE:DIESEL . GM: THERE MAY BE A NO START, HARD START, OR EXTENDED CRANK WHICH MAY BE CAUSED BY A FILTER MINDER VACUUM SWITCH. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed POWER TRAIN:AUTOMATIC TRANSMISSION . GM: MALFUNCTION LIGHT IS ON AND THE TRANSMISSION MAY NOT SHIFT CORRECTLY. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE:DIESEL . GM: INFORMATION ON THE TURBOCHARGER VANE POSITION SENSOR. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed SERVICE BRAKES, AIR:DRUM . GM: THERE MAY BE A PULSATION OR VIBRATION IN THE STEERING WHEEL WHILE GOING DOWNHILL. THERE COULD ALSO BE A RUMBLING NOISE. THIS IS LIKELY CAUSED BY THE BRAKES. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed SERVICE BRAKES, AIR:DISC . GM: THERE MAY BE A PULSATION OR VIBRATION IN THE STEERING WHEEL WHILE GOING DOWNHILL. THERE COULD ALSO BE A RUMBLING NOISE. THIS IS LIKELY CAUSED BY THE BRAKES. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed SERVICE BRAKES, AIR:DISC:PADS . GM: THERE MAY BE A PULSATION OR VIBRATION IN THE STEERING WHEEL WHILE GOING DOWNHILL. THERE COULD ALSO BE A RUMBLING NOISE. THIS IS LIKELY CAUSED BY THE BRAKES. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Feb 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING . GM: THE MALFUNCTION LIGHT IS ON AND THE ENGINE PERFORMANCE IS POOR. *RM UPDATED ON 6/14/2011. *KB .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Jan 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER . GM: THE DRIVER OR PASSENGER HEATED SEAT ARE INOPERATIVE. THEY ARE SLOW TO WARM OR MAY SHUT OFF. THERE ARE TROUBLE CODES SET RELATED TO THE GROUND TERMINAL HARNESS. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Nov 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR . GM: A DRIVER MOTOR GENERATOR CONTROL MODULE IS BEING PUT ON RESTRICTION. *RM UPDATED 2/14/12. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Apr 01, 2012.CHEVROLET SILVERADO 1500 2011 had a failed STRUCTURE:FRAME AND MEMBERS . GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Dec 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE . GM: SOME 2011 SIERRA AND SILVERADOS ARE NOT E85 COMPATIBLE. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Dec 01, 2010.CHEVROLET SILVERADO 1500 2011 had a failed ENGINE AND ENGINE COOLING:ENGINE:DIESEL . GM: SOME 2011 SIERRA AND SILVERADOS ARE NOT E85 COMPATIBLE. *RM .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Mar 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM . GENERAL MOTORS: DUE TO THE PARASITIC DRAIN/DISCHARGE ON 2011 VEHICLES AND TRUCKS, A NO CRANK/NO START AND DEAD BATTERY WOULD OCCUR. CADILLAC STS AND CHEVROLET VOLT NOT INCLUDED. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Mar 01, 2011.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:BATTERY . GENERAL MOTORS: DUE TO THE PARASITIC DRAIN/DISCHARGE ON 2011 VEHICLES AND TRUCKS, A NO CRANK/NO START AND DEAD BATTERY WOULD OCCUR. CADILLAC STS AND CHEVROLET VOLT NOT INCLUDED. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Apr 01, 2013.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM . GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE AN.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued Apr 01, 2013.CHEVROLET SILVERADO 1500 2011 had a failed ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS . GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE AN.
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2013.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:HYDRAULIC POWER ASSIST SYSTEM . BUICK/ENCORE/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2013.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:HYDRAULIC POWER ASSIST:PUMP . BUICK/ENCORE/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2013.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS . BUICK/ENCORE/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE .
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CHEVROLET SILVERADO 1500 2011 technical service bulletin was issued July 01, 2013.CHEVROLET SILVERADO 1500 2011 had a failed STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID . BUICK/ENCORE/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE .
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