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.

    SERVICE BRAKES, HYDRAULIC:ANTILOCK

    • TSB #240699

      NHTSA ID #608382

      • Date Announced: JULY 24 1999
      • Additional Info: How to Fix

      Summary: SUBJECT REGARDING ABS 3-SENSOR EBC4 - SPECIAL POLICY. *TT

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    ENGINE AND ENGINE COOLING

    • TSB #01225

      NHTSA ID #10007717

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #030601024A

      NHTSA ID #10004301

      • Date Announced: MARCH 01 2004
      • Additional Info: How to Fix

      Summary: RATTLE NOISE IN ENGINE. *TT

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    • TSB #01992

      NHTSA ID #10006952

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: 6.5 L57 ENGINE- CRANKS OR STARTS WITH THE KEY IN RUN. 94-98 GMC P32 RV/VAN CHASSIS, 94-98 CHEVROLET P32 RV/VAN CHASSIS. *MR

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    • TSB #030601024

      NHTSA ID #10004371

      • Date Announced: AUGUST 01 2003
      • Additional Info: How to Fix

      Summary: RATTLE NOISE IN ENGINE. *TT

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    • TSB #111201

      NHTSA ID #629613

      • Date Announced: DECEMBER 11 2001
      • Additional Info: How to Fix

      Summary: ADDRESSING CUSTOMERS COMMENTS ABOUT ENGINE OIL COOLER LINES LEAKING. *TT

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    • TSB #3081

      NHTSA ID #10010375

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #311001

      NHTSA ID #628070

      • Date Announced: OCTOBER 31 2001
      • Additional Info: How to Fix

      Summary: SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT

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    FUEL SYSTEM, OTHER

    • TSB #3325

      NHTSA ID #10017191

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: SUPPLEMENT TO BULLETIN 99-06-04-047A FOR FUEL SYSTEM CLEANING. *TT

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    FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM

    • TSB #01349A

      NHTSA ID #10004135

      • Date Announced: NOVEMBER 18 2003
      • Additional Info: How to Fix

      Summary: 6.5L L49 L56 L57 L65 DIESEL ENGINE REQUIRING FUEL INJECTION PUMP REPLACEMENT. MODELS P32/P42 1994-1999 INCLUDED. *TT

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    POWER TRAIN

    • TSB #990730016A

      NHTSA ID #10007838

      • Date Announced: OCTOBER 01 2002
      • Additional Info: How to Fix

      Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT

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    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #01404

      NHTSA ID #10004208

      • Date Announced: NOVEMBER 18 2003
      • Additional Info: How to Fix

      Summary: POWERTRAIN CONTROL MODULE (PCM) WILL NOT FIT IN NEW TRAY PER BULLETIN 02-06-04-020A. *TT

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    POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

    • TSB #020730024A

      NHTSA ID #634999

      • Date Announced: AUGUST 01 2005
      • Additional Info: How to Fix

      Summary: DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT

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    ELECTRICAL SYSTEM

    • TSB #00149D

      NHTSA ID #10005439

      • Date Announced: JANUARY 01 2004
      • Additional Info: How to Fix

      Summary: MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT

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    • TSB #00149C

      NHTSA ID #10004223

      • Date Announced: NOVEMBER 18 2003
      • Additional Info: How to Fix

      Summary: MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING THE 1996-1999 P32 AND THE 1996-2002 GMC C/K TRUCK. *TT

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    EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

    • TSB #3356

      NHTSA ID #10013491

      • Date Announced: no date provided
      • Additional Info: How to Fix

      Summary: TURN SIGNAL FLASH TOO FAST, OPPOSITE SIDE DIM. *TT

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    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #030864003

      NHTSA ID #10001141

      • Date Announced: FEBRUARY 01 2003
      • Additional Info: How to Fix

      Summary: OUTSIDE REARVIEW MIRROR SHAKE OR VIBRATION. *TT

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    STRUCTURE:BODY

    • TSB #151200

      NHTSA ID #617786

      • Date Announced: DECEMBER 15 2000
      • Additional Info: How to Fix

      Summary: THIS SERVICE MESSAGE ADDRESSES CUSTOMER CONCERNS REGARDING THEFT DETERRENTS, A NEW REAR DOOR OUTSIDE HANDLE AND LICENSE PLATE HOUSING DEVELOPED FOR ADDED THEFT PROTECTION. *TT

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    STRUCTURE:BODY:DOOR

    • TSB #020864012A

      NHTSA ID #10002842

      • Date Announced: JUNE 01 2003
      • Additional Info: How to Fix

      Summary: SIDE CARGO DOOR BINDS. *TT

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    • TSB #020864012

      NHTSA ID #634592

      • Date Announced: MAY 01 2002
      • Additional Info: How to Fix

      Summary: SIDE CARGO DOORS ARE HARD TO OPEN OR STIFF ON 1996 - 2002 CHEVROLET AND GMC G-VAN MODELS. *TT

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    STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

    • TSB #060864032

      NHTSA ID #10020952

      • Date Announced: OCTOBER 01 2006
      • Additional Info: How to Fix

      Summary: SIDE CARGO DOOR IS HARD TO OPEN. INSTALL NEW HINGE PINS. *KB

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    • TSB #240901

      NHTSA ID #626337

      • Date Announced: SEPTEMBER 24 2001
      • Additional Info: How to Fix

      Summary: CUSTOMERS MAY COMPLAIN OF BINDING SIDE CARGO DOOR HINGES. *SLC

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    UNKNOWN OR OTHER

    • TSB #020604020B

      NHTSA ID #10004726

      • Date Announced: OCTOBER 01 2003
      • Additional Info: How to Fix

      Summary: THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM (POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND / OR WATER INTRUSION. *TT

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    • TSB #020604020A

      NHTSA ID #10004358

      • Date Announced: AUGUST 01 2003
      • Additional Info: How to Fix

      Summary: THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM (POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND / OR WATER INTRUSION. *TT

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    • TSB #020604020

      NHTSA ID #634727

      • Date Announced: MAY 01 2002
      • Additional Info: How to Fix

      Summary: THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM (POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND / OR WATER INTRUSION. *TT

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