Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #PI1191

      NHTSA ID #10070906

      • Date Announced: MARCH 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    STEERING:RACK AND PINION:RACK

    • TSB #070232002

      NHTSA ID #10021443

      • Date Announced: JULY 01 2010
      • Additional Info: How to Fix

      Summary: 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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    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #SB-13-02-32-001

      NHTSA ID #10052379

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: BUICK/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 UPDATED 11/7/14.

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    STEERING:HYDRAULIC POWER ASSIST:PUMP

    • TSB #SB-13-02-32-001

      NHTSA ID #10052379

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: BUICK/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 UPDATED 11/7/14.

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    STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

    • TSB #SB-13-02-32-001

      NHTSA ID #10052379

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: BUICK/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 UPDATED 11/7/14.

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    STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

    • TSB #SB-13-02-32-001

      NHTSA ID #10052379

      • Date Announced: AUGUST 01 2014
      • Additional Info: How to Fix

      Summary: BUICK/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 UPDATED 11/7/14.

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    • TSB #070232002

      NHTSA ID #10021443

      • Date Announced: JULY 01 2010
      • Additional Info: How to Fix

      Summary: 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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    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #SB-16-NA-109

      NHTSA ID #10078430

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS."

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    SUSPENSION

    • TSB #PIT5403B

      NHTSA ID #10083321

      • Date Announced: AUGUST 16 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS TO DIAGNOSIS AND REPAIR VEHICLES WITH VARIOUS HANDLING, VEHICLE DYNAMICS CONCERNS, NOISES FROM THE SUSPENSION OR UNDERBODY, OR ISSUES RELATED T

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    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

    • TSB #SB-09-03-09-001D

      NHTSA ID #10078480

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.

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    SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY

    • TSB #SB-09-03-09-001D

      NHTSA ID #10078480

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.

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    SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

    • TSB #PIT-3665-D

      NHTSA ID #10078876

      • Date Announced: MAY 11 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.

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    SERVICE BRAKES, ELECTRIC

    • TSB #PIT-4383-P

      NHTSA ID #10078861

      • Date Announced: MAY 03 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE BEING PLACED ON PARTS ORDERING RESTRICTION THROUGH

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    SERVICE BRAKES, AIR:DRUM

    • TSB #SB-10-05-23-001C

      NHTSA ID #10062521

      • Date Announced: NOVEMBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    SERVICE BRAKES, AIR:DISC

    • TSB #SB-10-05-23-001C

      NHTSA ID #10062521

      • Date Announced: NOVEMBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ENGINE (PWS)

    • TSB #PI1394A

      NHTSA ID #10082869

      • Date Announced: AUGUST 29 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.

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    • TSB #030603004R

      NHTSA ID #10082822

      • Date Announced: AUGUST 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.

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    • TSB #000601012F

      NHTSA ID #10082814

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.

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    • TSB #000601026I

      NHTSA ID #10082820

      • Date Announced: AUGUST 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETINS PROVIDES INFORMATION ON THE INTAKE MANIFOLD INSPECTION/REPLACEMENT AFTER SERVERE INTERNAL ENGINE DAMAGE.

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    • TSB #PIT4614B

      NHTSA ID #10080701

      • Date Announced: JUNE 10 2016
      • Additional Info: How to Fix

      Summary: "THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES STEPS THE TECHNICIAN WILL TAKE TO REPAIR A NO CRANK/NO START CONCERN WITH A DIAGNOSTIC TROUBLE CODE OF B009F IN THE SERIAL DATA GATEWAY MODULE EQUIPPED WITH REGULAR PRODUCTION OPTION CODE

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    • TSB #SB-07-06-01-016C

      NHTSA ID #10078504

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT

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    • TSB #SB-01-06-01-028C

      NHTSA ID #10078428

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A ENGINE KNOCK ON COLD START.

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    • TSB #080604006K

      NHTSA ID #10085128

      • Date Announced: OCTOBER 15 2012
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IDENTIFYING NON-GM ECM CALIBRATION USE AND POWER-UP HARDWARE DETECTION IN DURAMAX DIESEL ENGINES - PHOTOGRAPH TECH 2 CALIBRATION IDS, CALIBRATION VERIFICATION NUMBERS (CVNS) AND TRANSMISS

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    • TSB #SB-10-06-01-008F

      NHTSA ID #10062524

      • Date Announced: OCTOBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ENGINE AND ENGINE COOLING

    • TSB #PIP4786C

      NHTSA ID #10083080

      • Date Announced: AUGUST 15 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. TECHNICIAN SHOUL

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    • TSB #16NA249

      NHTSA ID #10082447

      • Date Announced: AUGUST 08 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT.

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    • TSB #PIE0047B

      NHTSA ID #10037684

      • Date Announced: JANUARY 01 2011
      • Additional Info: How to Fix

      Summary: GM: THE VEHICLE PERFROMANCE MAY BE POOR WITH AN INOPERATIVE FUEL GAUGE. THE MALFUNCTION LIGHT MAY ALSO BE ON. *RM

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #SB-10157

      NHTSA ID #10033924

      • Date Announced: MAY 01 2010
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: UPDATE FOR INVENTORY AND CUSTOMER VEHICLES CHASSIS TO ENGINE HARNESS CONNECTION NOT LATCHED-EXPIRES WITH BASE WARRANTY. PROCEDURE TO INSPECT THE CONNECTION OF THE CHASSIS TO ENGINE WIRE HARNESS CONNECTION. MODELS SILVERAD

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    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #030604017I

      NHTSA ID #10082823

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS.

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    • TSB #PIP4894A

      NHTSA ID #10063415

      • Date Announced: SEPTEMBER 01 2013
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #SB-06-06-05-001G

      NHTSA ID #10078424

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON CHANGES IN EXHAUST TONE FOR ACTIVE FUEL MANAGEMENT ENGINES WHEN IN THREE OR FOUR CYLINDER MODE.

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    • TSB #PIP4887A

      NHTSA ID #10069957

      • Date Announced: APRIL 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #10-06-05-002A

      NHTSA ID #10065826

      • Date Announced: MARCH 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

    • TSB #PIP-4811

      NHTSA ID #10036511

      • Date Announced: JUNE 01 2010
      • Additional Info: How to Fix

      Summary: 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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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #PIE-0047

      NHTSA ID #10033364

      • Date Announced: OCTOBER 01 2010
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: ENGINEERING INFORMATION-CHEMICAL DAMAGE ON INNER SURFACES OF FUEL TANK. SOME CUSTOMERS MAY COMMENT ON POOR PERFORMANCE, DECREASED ACCELERATION AND/OR AN INOPERATIVE FUEL GAUGE. NO MODELS LISTED EXCEPT SATURN AND HUMMERS;

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

    • TSB #PIE-0043

      NHTSA ID #10034428

      • Date Announced: FEBRUARY 01 2010
      • Additional Info: How to Fix

      Summary: 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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    FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM

    • TSB #PIP-4811

      NHTSA ID #10036511

      • Date Announced: JUNE 01 2010
      • Additional Info: How to Fix

      Summary: 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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    POWER TRAIN

    • TSB #PIP4833F

      NHTSA ID #10083106

      • Date Announced: AUGUST 30 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE PART RESTRICTION FOR THE AUXILIARY TRANSMISSION FLUID PUMP CONTROL MODULE AND PUMP PART NUMBERS 24261817AND 19207983 HAS ENDED.

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    • TSB #PIT4539T

      NHTSA ID #10083863

      • Date Announced: APRIL 06 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.

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    • TSB #PIT5338A

      NHTSA ID #10083860

      • Date Announced: APRIL 04 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE PART RESTRICTION FOR THE ACCESSORY DC POWER CONTROL MODULE AND THE SEAL KIT HAS ENDED.

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #SB-03-07-29-004K

      NHTSA ID #10078434

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #SB-16-NA-130

      NHTSA ID #10078568

      • Date Announced: MAY 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE

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    • TSB #PB-12138

      NHTSA ID #10063071

      • Date Announced: OCTOBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #SB-PIP-5059

      NHTSA ID #10071955

      • Date Announced: SEPTEMBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #SB-10015A

      NHTSA ID #10035545

      • Date Announced: SEPTEMBER 01 2010
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: TRANSFER CASE LEAK. PROVIDES A SERVICE PROCEDURE TO INSPECT THE TRANSFER CASE PLUG FOR PRESENCE OF AN O RING AND IF NECESSARY, INSTALL A NEW PLUG THAT CONTAINS O-RING. BULLETIN BEING REVISED TO EXTEND THE EXPIRATION DATE T

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    ELECTRICAL SYSTEM

    • TSB #16NA241

      NHTSA ID #10082412

      • Date Announced: AUGUST 31 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE.

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    • TSB #PIT5074J

      NHTSA ID #10083241

      • Date Announced: AUGUST 30 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE USE OF J-35616-64B TERMINAL TEST PROBE, REPLACEMENT TERMINALS, AND TERMINATED LEADS. THE J-35616-64B IS THE LATEST TEST PROBE RELEASED FOR CHECKING

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    • TSB #110849001S

      NHTSA ID #10082861

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.

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    • TSB #PIT5485B

      NHTSA ID #10083898

      • Date Announced: APRIL 27 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIP5168E

      NHTSA ID #10083781

      • Date Announced: APRIL 22 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. THE TECHNICIAN IS TO INSPECT FOR A SHEARED CAM PIN IN THE

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    • TSB #PIC-4935-E

      NHTSA ID #10078735

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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    • TSB #PIC-5050-A

      NHTSA ID #10078734

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CA

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    • TSB #PIC4935E

      NHTSA ID #10083484

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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    • TSB #PIT5485A

      NHTSA ID #10083900

      • Date Announced: APRIL 08 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIT4539T

      NHTSA ID #10083863

      • Date Announced: APRIL 06 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.

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    • TSB #PIC-5260-A

      NHTSA ID #10078604

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #PIT5338A

      NHTSA ID #10083860

      • Date Announced: APRIL 04 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE PART RESTRICTION FOR THE ACCESSORY DC POWER CONTROL MODULE AND THE SEAL KIT HAS ENDED.

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    • TSB #SB-PI-1533B

      NHTSA ID #10078425

      • Date Announced: APRIL 01 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON POOR RADIO HANDS-FREE VOICE RECOGNITION PERFORMANCE OR SOUND QUALITY AFTER THE ONSTAR UPGRADE.

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    • TSB #SB12-08-132-001A

      NHTSA ID #10052297

      • Date Announced: APRIL 01 2013
      • Additional Info: How to Fix

      Summary: 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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    • TSB #SB-07-08-42-006H

      NHTSA ID #10062508

      • Date Announced: NOVEMBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PI0086D

      NHTSA ID #10084191

      • Date Announced: OCTOBER 16 2012
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A LIST OF CORRECTIONS FOR MULTIPLE CONCERNS REGARDING UNEXPECTED LOSS OF RADIO AUDIO (RADIO GOES SILENT/NO SOUND) AND OTHER BLACKBERRY PHONE - BLUETOOTH ISSUES

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    • TSB #SB-09-06-03-004A

      NHTSA ID #10032332

      • Date Announced: DECEMBER 01 2011
      • Additional Info: How to Fix

      Summary: GM/HUMMER/SAAB: INTERMITTENT ILLUMINATION OF MIL, SERVICE LAMPS, SERVICE MESSAGES, OR DTC SET BY VARIOUS CONTROL MODULES-DIAGNOSING AND REPAIRING FRETTING CORROSION (DISCONNECT AFFECTED CONNECTOR AND APPLY DIELECTRIC LUBRICANT). *PE UP

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    • TSB #SB-10157

      NHTSA ID #10033924

      • Date Announced: MAY 01 2010
      • Additional Info: How to Fix

      Summary: CHEVROLET/GMC: UPDATE FOR INVENTORY AND CUSTOMER VEHICLES CHASSIS TO ENGINE HARNESS CONNECTION NOT LATCHED-EXPIRES WITH BASE WARRANTY. PROCEDURE TO INSPECT THE CONNECTION OF THE CHASSIS TO ENGINE WIRE HARNESS CONNECTION. MODELS SILVERAD

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #PIT4821E

      NHTSA ID #10083240

      • Date Announced: AUGUST 30 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE BATTERY FOR THE 2-MODE IS NO LONGER ON PART RESTRICTION.

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    • TSB #030603004R

      NHTSA ID #10082822

      • Date Announced: AUGUST 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.

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    • TSB #SB-15-06-03-001B

      NHTSA ID #10078520

      • Date Announced: APRIL 20 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES.

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    • TSB #PIC-4935-E

      NHTSA ID #10078735

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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    • TSB #SB-03-06-03-004Q

      NHTSA ID #10078507

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.

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    ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

    • TSB #PIT-4539-T

      NHTSA ID #10078609

      • Date Announced: APRIL 06 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.

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    ELECTRICAL SYSTEM:WIRING

    • TSB #SB-09-06-03-004A

      NHTSA ID #10032332

      • Date Announced: DECEMBER 01 2011
      • Additional Info: How to Fix

      Summary: GM/HUMMER/SAAB: INTERMITTENT ILLUMINATION OF MIL, SERVICE LAMPS, SERVICE MESSAGES, OR DTC SET BY VARIOUS CONTROL MODULES-DIAGNOSING AND REPAIRING FRETTING CORROSION (DISCONNECT AFFECTED CONNECTOR AND APPLY DIELECTRIC LUBRICANT). *PE UP

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    ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS

    • TSB #SB12-08-132-001A

      NHTSA ID #10052297

      • Date Announced: APRIL 01 2013
      • Additional Info: How to Fix

      Summary: 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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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #SB-06-08-47-001L

      NHTSA ID #10078506

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES

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    • TSB #PIT5207

      NHTSA ID #10062864

      • Date Announced: APRIL 01 2013
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

    • TSB #PIT5005A

      NHTSA ID #10075748

      • Date Announced: NOVEMBER 05 2015
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PI1370

      NHTSA ID #10072589

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #SB-10-08-42-001A

      NHTSA ID #10035924

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: 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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    EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

    • TSB #SB-10-08-42-001A

      NHTSA ID #10035924

      • Date Announced: MAY 01 2015
      • Additional Info: How to Fix

      Summary: 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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    EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

    • TSB #SB-07-08-42-006G

      NHTSA ID #10062501

      • Date Announced: OCTOBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    VISIBILITY

    • TSB #PIC5260A

      NHTSA ID #10083512

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    VISIBILITY:GLASS, SIDE/REAR

    • TSB #PI-0754-B

      NHTSA ID #10078472

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT.

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    • TSB #PI-0018-B

      NHTSA ID #10054243

      • Date Announced: NOVEMBER 01 2013
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE

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    SEAT BELTS:FRONT:WEBBING

    • TSB #05-09-40-002E

      NHTSA ID #10037184

      • Date Announced: OCTOBER 01 2011
      • Additional Info: How to Fix

      Summary: GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE

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    SEAT BELTS:FRONT:RETRACTOR

    • TSB #05-09-40-002E

      NHTSA ID #10037184

      • Date Announced: OCTOBER 01 2011
      • Additional Info: How to Fix

      Summary: GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE

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    STRUCTURE

    • TSB #SB-12-03-10-003

      NHTSA ID #10062548

      • Date Announced: DECEMBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #PI0373A

      NHTSA ID #10084683

      • Date Announced: OCTOBER 15 2012
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS.

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    • TSB #PI0437A

      NHTSA ID #10084685

      • Date Announced: OCTOBER 11 2012
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE ON HOW TO CLEAN OVERSPRAY FROM CHORME BUMPERS FOR CONCERNS RELATED TO AN APPERANCE OF DISCOLORATION OR CORROSION NEAR EDGES/OPENINGS OF CHROME BUMPERS

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    STRUCTURE:FRAME AND MEMBERS

    • TSB #PIT-5161-D

      NHTSA ID #10078738

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER HEARS A CLUNK WHEN STOPPING OR LAUNCHING.

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    • TSB #PIT-3749D

      NHTSA ID #10037570

      • Date Announced: APRIL 01 2012
      • Additional Info: How to Fix

      Summary: GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #PI-0281-E

      NHTSA ID #10078435

      • Date Announced: APRIL 07 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

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    STRUCTURE:BODY

    • TSB #PIC-5260-A

      NHTSA ID #10078604

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #SB-12-03-10-003

      NHTSA ID #10062548

      • Date Announced: DECEMBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    STRUCTURE:BODY:DOOR

    • TSB #PI-0018-B

      NHTSA ID #10054243

      • Date Announced: NOVEMBER 01 2013
      • Additional Info: How to Fix

      Summary: GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE

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    EQUIPMENT

    • TSB #070898001B

      NHTSA ID #10082860

      • Date Announced: AUGUST 03 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON GM DOES NOT APPROVE THE USE OF ¿CLIPPING¿ TO REPAIR COLLISION DAMAGE TO VEHICLES. GM HAS NOT TESTED OR VALIDATED A ¿CLIPPED VEHICLE¿ REPAIR; THEREFORE, GM CANNOT ENDORSE THIS TYPE OF REPAI

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    • TSB #PIT-4383-P

      NHTSA ID #10078861

      • Date Announced: MAY 03 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE BEING PLACED ON PARTS ORDERING RESTRICTION THROUGH

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    • TSB #SB-16-NA-130

      NHTSA ID #10078568

      • Date Announced: MAY 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE

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    • TSB #SB-16-NA-117

      NHTSA ID #10078481

      • Date Announced: APRIL 12 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS.

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    • TSB #PI-0281-E

      NHTSA ID #10078435

      • Date Announced: APRIL 07 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

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    • TSB #PIC5260A

      NHTSA ID #10083512

      • Date Announced: APRIL 05 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

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    • TSB #G-203256

      NHTSA ID #10081063

      • Date Announced: OCTOBER 27 2014
      • Additional Info: How to Fix

      Summary: 14262 - SPECIAL COVERAGE. ON SOME HYBRID 2-MODE (HP2) VEHICLES, THE ACCESSORY POWER MODULE (APM) MAY NOT INITIALIZE WHEN THE VEHICLE IS STARTED IN COLD TEMPERATURES AND THE APM IS COLD. ONCE THE APM WARMS UP, IT WILL INITIALIZE AND PERFORM

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    • TSB #PI0373A

      NHTSA ID #10084683

      • Date Announced: OCTOBER 15 2012
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS.

      More Information »

    • TSB #PI0437A

      NHTSA ID #10084685

      • Date Announced: OCTOBER 11 2012
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE ON HOW TO CLEAN OVERSPRAY FROM CHORME BUMPERS FOR CONCERNS RELATED TO AN APPERANCE OF DISCOLORATION OR CORROSION NEAR EDGES/OPENINGS OF CHROME BUMPERS

      More Information »

    • TSB #PB-12138

      NHTSA ID #10063071

      • Date Announced: OCTOBER 01 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    EQUIPMENT:ELECTRICAL

    • TSB #PIC4707E

      NHTSA ID #10083482

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE'S XM TRAVEL LINK MAY BE INOPERTIVE.

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    • TSB #PIC5050A

      NHTSA ID #10083489

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CA

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    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #16NA260

      NHTSA ID #10082506

      • Date Announced: AUGUST 26 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR

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    • TSB #PIC5088F

      NHTSA ID #10083509

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS.

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    • TSB #SB-10-08-46-001C

      NHTSA ID #10078522

      • Date Announced: APRIL 20 2016
      • Additional Info: How to Fix

      Summary: "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTO

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    • TSB #PI0086D

      NHTSA ID #10084191

      • Date Announced: OCTOBER 16 2012
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A LIST OF CORRECTIONS FOR MULTIPLE CONCERNS REGARDING UNEXPECTED LOSS OF RADIO AUDIO (RADIO GOES SILENT/NO SOUND) AND OTHER BLACKBERRY PHONE - BLUETOOTH ISSUES

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    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #PIT5485B

      NHTSA ID #10083898

      • Date Announced: APRIL 27 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    • TSB #PIC-5374-D

      NHTSA ID #10078745

      • Date Announced: APRIL 27 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN

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    • TSB #PIC5374D

      NHTSA ID #10083513

      • Date Announced: APRIL 27 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN

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    • TSB #SB-10-08-46-001C

      NHTSA ID #10078522

      • Date Announced: APRIL 20 2016
      • Additional Info: How to Fix

      Summary: "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTO

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    • TSB #PIT5389A

      NHTSA ID #10083884

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.

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    • TSB #PIT5485A

      NHTSA ID #10083900

      • Date Announced: APRIL 08 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #16NA119

      NHTSA ID #10082363

      • Date Announced: AUGUST 12 2016
      • Additional Info: How to Fix

      Summary: THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.

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    • TSB #SB-02-07-30-029Z

      NHTSA ID #10078571

      • Date Announced: MAY 01 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE PRODUCT QUALITY CENTER (PQC) ASSEMBLY REPLACEMENT PROCESS.

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    • TSB #SB-03-06-03-004Q

      NHTSA ID #10078507

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.

      More Information »

    • TSB #SB-16-NA-119

      NHTSA ID #10078502

      • Date Announced: APRIL 15 2016
      • Additional Info: How to Fix

      Summary: THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES INFORMATION ON GM¿S POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.

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    FUEL/PROPULSION SYSTEM (PWS)

    • TSB #PIT5161D

      NHTSA ID #10083889

      • Date Announced: APRIL 21 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER HEARS A CLUNK WHEN STOPPING OR LAUNCHING.

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