Technical Service Bulletins (TSBs) for the 2005 Kodiak are official communications between Chevrolet & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

    • TSB #PIT-4883

      Date Announced:
      SEP 01, 2010
      NHTSA ID:
      #10032397

      GMC/CHEVROLET: FLUID LEAK AT STEERING GEAR INPUT SHAFT. ALL C SERIES MODELS. WHEN REPAIRING A POWER STEERING FLUID LEAK AT THE STEERING GEAR INPUT SHAFT STUB SEAL BEWARE THAT THE PRESSURE SEAL IS NOT AVAILABLE FROM GM SPO PARTS. Read More »

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

    • TSB #SB-0000186251-A

      Date Announced:
      FEB 25, 2014
      NHTSA ID:
      #10061112

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    SUSPENSION

    • TSB #020310005

      Date Announced:
      NOV 01, 2007
      NHTSA ID:
      #634868

      DIAGNOSTIC INFORMATION FOR STEERING WHEEL SHAKE / VIBRATION (OSCILLATION) CONCERNS FOR C4500-C5500 CONVENTIONAL CABS. *TT UPDATED 03-19-07. *KB UPDATED 2/25/08. *NJ Read More »

    • TSB #708

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #10016467

      DRIVELINE VIBRATION AT HIGHWAY SPEED. GMC TOPKICK C4500/C5500 CONVENTIONAL MODELS WITH 152 INCH WHEEL BASE (RPO EG9) *SC Read More »

    • TSB #3612

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017142

      VIBRATION AT HIGHWAY SPEEDS CHANGE REAR AXLE ANGLE. CONSUMERS MAY COMMENT OF A DRIVELINE VIBRATION ON SOME VEHICLES WITH 152 INCH WHEEL BASE (RPO EG9) WHEN DRIVING AT HIGHWAY SPEEDS. *SC Read More »

    SUSPENSION:FRONT:STABILIZER BAR

    • TSB #PIT-5033

      Date Announced:
      SEP 01, 2010
      NHTSA ID:
      #10036044

      CHEVROLET/GMC: REPLACEMENT REAR STABILIZER BAR (RELOCATE LINK BRACKETS). IF THE REAR STABILIZER BAR NEEDS REPLACING, THE NEW BAR IS SHORTER AND WILL REQUIRE RELOCATION OF THE STABILIZER BAR LINK BRACKETS. Read More »

    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY

    BRAKES (PWS)

    • TSB #00-05-22-002O

      Date Announced:
      MAR 24, 2015
      NHTSA ID:
      #10113770

      This informational bulletin provides technicians with a brake lathe calibration procedure. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #PIT-4515A

      Date Announced:
      OCT 01, 2009
      NHTSA ID:
      #10032452

      GMC/CHEVROLET: SERVICE BRAKE SOON INDICATOR WITH DTC C0272. SOME CUSTOMERS MAY STATE THE SERVICE BRAKE SOON INDICATOR COMES ON. MAY ALSO COMMENT THE AUDIBLE BRAKE WARNING BUZZER IS SOUNDING. Read More »

    • TSB #PIT-4935

      Date Announced:
      OCT 01, 2009
      NHTSA ID:
      #10032455

      CHEVROLET/GMC: BRAKE ASSIST PUMP MOTOR ON AND WARNING LIGHT/CHIME. OWNERS MAY COMMENT WHEN TURNING THE STEERING WHEEL WITH THE BRAKE APPLIED THAT THE HYDRAULIC BRAKE ASSIST PUMP TURNS ON AND THE BRAKE WARNING LAMP AND CHIME MAY SOUND. Read More »

    • TSB #3479

      Date Announced:
      SEP 01, 2008
      NHTSA ID:
      #10014886

      LOCATION OF AUXILIARY BRAKE CONTROL HARNESS/WIRE U86 OPTION. *TT UPDATED 12/2/08. *PE Read More »

    • TSB #060522005

      Date Announced:
      DEC 01, 2006
      NHTSA ID:
      #10021099

      HYDRAULIC BRAKE BOOSTER MASTER CYLINDER DIAGNOSTICS, HYDRA MAX SYSTEM. *KB Read More »

    • TSB #4042

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10020051

      DIAGNOSTIC GUIDE FOR BOSCH HYDRAULIC BRAKE BOOSTER. *TT Read More »

    • TSB #4173

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10022081

      HYDRAULIC BRAKE BOOSTER PARTS RESTRICTION. *KB Read More »

    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #PIT-4935

      Date Announced:
      OCT 01, 2009
      NHTSA ID:
      #10032455

      CHEVROLET/GMC: BRAKE ASSIST PUMP MOTOR ON AND WARNING LIGHT/CHIME. OWNERS MAY COMMENT WHEN TURNING THE STEERING WHEEL WITH THE BRAKE APPLIED THAT THE HYDRAULIC BRAKE ASSIST PUMP TURNS ON AND THE BRAKE WARNING LAMP AND CHIME MAY SOUND. Read More »

    SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC

    • TSB #PIT-4935

      Date Announced:
      OCT 01, 2009
      NHTSA ID:
      #10032455

      CHEVROLET/GMC: BRAKE ASSIST PUMP MOTOR ON AND WARNING LIGHT/CHIME. OWNERS MAY COMMENT WHEN TURNING THE STEERING WHEEL WITH THE BRAKE APPLIED THAT THE HYDRAULIC BRAKE ASSIST PUMP TURNS ON AND THE BRAKE WARNING LAMP AND CHIME MAY SOUND. Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

    • TSB #PIP-4643

      Date Announced:
      MAY 01, 2009
      NHTSA ID:
      #10030727

      GMC/CHEVROLET: THE SPEEDOMETER IS INOPERATIVE, ABS LAMP MAY BE ON AND IF EQUIPPED THE TRANSFER CASE MAY NOT SHIFT OR MAKE RANDOM PHANTOM SHIFTS. MODELS INCLUDE THE KODIAK AND TOPKICK 4500/5500 SERIES. Read More »

    • TSB #060525001

      Date Announced:
      JAN 01, 2006
      NHTSA ID:
      #10019476

      ANTILOCK BRAKE SYSTEM (ABS) LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) C0550) SET. *TT Read More »

    • TSB #3767

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018570

      ABS LIGHT ON WITH DTC C0550 ON MEDIUM DUTY MODELS C65 AND C75. *TT Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR

    • TSB #PI-00983A

      Date Announced:
      JUN 01, 2011
      NHTSA ID:
      #10039488

      GM: THE ABS WARNING LIGHT ISON AND ABS WHEEL SPEED SENSOR TROUBLE CODES ARE STORED. *RM Read More »

    SERVICE BRAKES, AIR

    • TSB #070522001

      Date Announced:
      FEB 01, 2007
      NHTSA ID:
      #10021330

      BRAKE LIGHT SWITCH INOPERATIVE, BRAKE WARNING BUZZER SOUNDING AND BRAKE WARNING LIGHT ON, DTC'S C0164, C0272 SET. (REMOVE AND SPLICE WIRE/REMOVE CHMSL FUSE/REPLACE STOP LAMP SWITCH). *KB Read More »

    • TSB #050527001

      Date Announced:
      FEB 01, 2005
      NHTSA ID:
      #10017531

      INFORMATION ON AIR BRAKE PARK BRAKE CHAMBER VENT HOLES TO AVOID WATER INTRUSION. *TT Read More »

    SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR

    • TSB #SB05-08-133-001B

      Date Announced:
      SEP 01, 2009
      NHTSA ID:
      #10033631

      ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *PE Read More »

    SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH

    • TSB #SB05-08-133-001B

      Date Announced:
      SEP 01, 2009
      NHTSA ID:
      #10033631

      ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *PE Read More »

    SERVICE BRAKES, AIR:ANTILOCK

    • TSB #4174

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10022080

      ABS CONTROL MODULE PARTS RESTRICTION. *KB Read More »

    SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

    • TSB #PI-00983A

      Date Announced:
      JUN 01, 2011
      NHTSA ID:
      #10039488

      GM: THE ABS WARNING LIGHT ISON AND ABS WHEEL SPEED SENSOR TROUBLE CODES ARE STORED. *RM Read More »

    SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

    • TSB #PIP-4643

      Date Announced:
      MAY 01, 2009
      NHTSA ID:
      #10030727

      GMC/CHEVROLET: THE SPEEDOMETER IS INOPERATIVE, ABS LAMP MAY BE ON AND IF EQUIPPED THE TRANSFER CASE MAY NOT SHIFT OR MAKE RANDOM PHANTOM SHIFTS. MODELS INCLUDE THE KODIAK AND TOPKICK 4500/5500 SERIES. Read More »

    PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE

    • TSB #3590

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017069

      12 INCH PARKING BRAKE DRUM CABLE ADJUSTMENT. *TT Read More »

    ENGINE (PWS)

    • TSB #06-06-01-010C

      Date Announced:
      JAN 14, 2016
      NHTSA ID:
      #10112272

      This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period. Read More »

    • TSB #SB-080604003-C

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10056354

      GMC/CHEVROLET: ENGINES, WITH EGR SYSTEM, HAS LEAKAGE FROM EGR COOLER ENGINE COOLANT INTO THE COMBUSTION CHAMBER. MODEL 2002-15 SILVERADO, SIERRA, 2004-09 KODIAK C4500-C5500, TOPKICK C4500-C5500, 2006-15 EXPRESS, SAVANA. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #00-06-01-026G

      Date Announced:
      AUG 04, 2015
      NHTSA ID:
      #10113792

      This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage. Read More »

    • TSB #07-06-04-019E

      Date Announced:
      JUN 23, 2015
      NHTSA ID:
      #10113703

      This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... Read More »

    • TSB #PIP5163A

      Date Announced:
      JUL 17, 2014
      NHTSA ID:
      #10112116

      This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »

    • TSB #06-06-01-010B

      Date Announced:
      AUG 19, 2013
      NHTSA ID:
      #10113494

      This informational bulletin provides information on close-coupled converter and engine replacement. Read More »

    • TSB #PIT3173C

      Date Announced:
      DEC 12, 2012
      NHTSA ID:
      #10112641

      This Preliminary Information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Read More »

    • TSB #3317

      Date Announced:
      DEC 01, 2008
      NHTSA ID:
      #10017214

      HARD START / NO START OUTSIDE TEMPERATURES BELOW FREEZING. *TT UPDATED 7/13/09. *PE Read More »

    • TSB #030604036

      Date Announced:
      OCT 01, 2006
      NHTSA ID:
      #10012561

      INFORMATION ON SERVICING FUEL INJECTORS TO AVOID CONTAMINATION. *EH UPDATED 03-19-07. *KB Read More »

    • TSB #050604023

      Date Announced:
      MAR 01, 2005
      NHTSA ID:
      #10015007

      REVISED DIAGNOSTIC TROUBLE CODE (DTC) P2563. *TT Read More »

    • TSB #020601023C

      Date Announced:
      NOV 01, 2004
      NHTSA ID:
      #10012750

      OIL LEAK AT COOLER TO ENGINE BLOCK MATING SURFACE. *EH Read More »

    • TSB #3068B

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10011576

      TURBO AIR CHARGE COOLER HOSES OIL SEEPAGE OR BLOWS OFF ON ACCELERATION. THIS ALSO INCLUDES 2004-2005 LLY C2 C3 C4 C5 K2 K3 D4 D5 E4 E5 MODELS. *EH Read More »

    • TSB #3238C

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10011735

      FUEL INJECTOR DRIVER CIRCUIT CODES P0201 THROUGH P0208. THIS ALSO INCLUDES 2004 2005 LLY C2 C3 C4 C5 E4 E5 D4 D5 K2 K3 MODELS. *EH UPDATED *EH Read More »

    • TSB #3375

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014923

      ROUGH IDLE, SERVICE ENGINE SOON (SES)LIGHT, UNSTABLE IDLE, HESITATION, SURGE OR STALLING. WITH DIAGNOSTIC TROUBLE CODES P0300, P0335 OR P0336. *TT Read More »

    • TSB #3639

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018535

      OIL PRESSURE GAUGE READING LOW OR NEAR RED ZONE. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #3317

      Date Announced:
      DEC 01, 2008
      NHTSA ID:
      #10017214

      HARD START / NO START OUTSIDE TEMPERATURES BELOW FREEZING. *TT UPDATED 7/13/09. *PE Read More »

    • TSB #05-06-04-047

      Date Announced:
      APR 01, 2008
      NHTSA ID:
      #10017389

      SERVICE ENGINE SOON (SES) LIGHT ON WITH REDUCTION IN ENGINE POWER, DIAGNOSTIC TROUBLE CODES P0202 AND P2146 OR P0207 AND P2149 SET. *TT ADD DTC P1294. Read More »

    • TSB #040604001

      Date Announced:
      DEC 01, 2006
      NHTSA ID:
      #10011126

      VARIOUS INTERMITTENT DRIVEABILITY CONDITIONS - HESITATION, LACK OF POWER, ETC. *TT Read More »

    • TSB #060604026

      Date Announced:
      DEC 01, 2006
      NHTSA ID:
      #10020835

      INTERMITTENT SES/MIL LAMP ILLUMINATED, REDUCED ENGINE POWER, FUEL INJECTOR DRIVER CIRCUIT. DTC'S P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208. CYLINDER BANK SHUT DOWN DTC'S P2146, OR P2149. Read More »

    • TSB #030693001

      Date Announced:
      MAY 01, 2006
      NHTSA ID:
      #10020839

      DIAGNOSTIC INFORMATION ON TURBOCHARGER MALFUNCTION DUE TO LACK OF ENGINE OIL FOR LBZ, LB7, AND LLY DURAMAX DIESEL ENGINE. *KB Read More »

    • TSB #040604070

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #10012715

      INFORMATION ON THE REVISED FUEL FILTER FOR THE 6.6L DURAMAX DIESEL. *TT Read More »

    • TSB #05520

      Date Announced:
      JUN 01, 2005
      NHTSA ID:
      #10017421

      PRODUCT EMISSION RECALL - THE ENGINE CONTROL MODULE (ECM) MAY HAVE BEEN CONFIGURED WITHOUT CERTAIN CALIBRATION INFORMATION BECAUSE OF MISSING INJECTOR TRIM PROGRAMMING VALUES. Read More »

    • TSB #050601014

      Date Announced:
      MAY 01, 2005
      NHTSA ID:
      #10017409

      OIL LEAK UNDER EXTREME COLD TEMPERATURES (-34 DEGREES C) (-30 DEGREES F) OR COLDER). *TT Read More »

    • TSB #3479C

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016536

      ENGINE KNOCK NOISE HEARD AT ALL TIMES. *TT Read More »

    • TSB #3394

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017120

      6.6 LLY INJECTOR DRIVER CODES. MISFIRE, ROUGH RUNNING, AND THE MIL/SES LIGHT ON. *SC Read More »

    • TSB #3479A

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017122

      LOWER END ENGINE KNOCK NOISE. *SC Read More »

    • TSB #3258

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017160

      6.6L LLY ENGINE OIL LEAK AT REAR HOUSING COVER BOLT. *TT Read More »

    • TSB #4168

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10021179

      ADDITIONAL DIAGNOSTICS FOR DTC'S C0035-C0052. *KB Read More »

    • TSB #4213

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10022764

      CRACKED FLYWHEEL HOUSING. *KB Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #020601027

      Date Announced:
      MAY 01, 2005
      NHTSA ID:
      #634283

      INFORMATION ON HIGHER THAN EXPECTED OIL CONSUMPTION. NLM Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

    • TSB #3068

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10009606

      OIL SEEPAGE FROM TURBO AIR CHARGE COOLER HOSES OR HOSE BLOWING OFF DURING ACCELERATION. POSSIBLE DIAGNOSTIC TROUBLE CODE P0299. *TT UPDATED 04-24-07. *KB Read More »

    • TSB #3348

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014816

      NOISE, SERVICE ENGINE SOON (SES) LIGHT, OR LOW POWER. DEALER MAY FIND TURBINE (EXHAUST SIDE) WHEEL RUB DAMAGE, A BROKEN TURBINE SHAFT, OR TURBO BEARING CONCERN. *TT Read More »

    • TSB #3773

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018525

      TURBOCHARGER HOSE CLEARANCE ON MEDIUM DUTY MODELS C65 C75 C85. *TT Read More »

    • TSB #3401

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10020072

      TURBOCHARGER OIL FEED LINE KINKED OR RESTRICTED. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #PIP-3504C

      Date Announced:
      NOV 01, 2010
      NHTSA ID:
      #10037516

      GM: THERE IS A DIESEL ENGINE HARD START WHEN HOT. STARTS FINE WHEN COLD. THERE WILL BE NO INTERNAL TROUBLE CODES. *RM Read More »

    • TSB #PIP-4629

      Date Announced:
      APR 01, 2009
      NHTSA ID:
      #10030207

      CHEVROLET/GMC: DIESEL ENGINE TURBO DTC P2563 OR P003A. MAY ENCOUNTER A CONCERN OF SES LIGHT, REDUCED POWER, LOW POWER. *PE Read More »

    • TSB #070601009

      Date Announced:
      MAY 01, 2007
      NHTSA ID:
      #10021839

      DIESEL ENGINE CYLINDER HEAD GASKET MISSING THICKNESS GRADE MARKINGS. *KB Read More »

    • TSB #030693001A

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #10004319

      DIAGNOSTIC INFORMATION FOR TURBO FAILURE DUE TO LACK OF OIL OR REPEAT TURBO FAILURES. *TT Read More »

    • TSB #3504

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016491

      HARD START HOT ONLY AFTER THE ENGINE HAS REACHED OPERATING TEMPERATURE AND THEN SHUT OFF. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

    • TSB #PIP-4629

      Date Announced:
      APR 01, 2009
      NHTSA ID:
      #10030207

      CHEVROLET/GMC: DIESEL ENGINE TURBO DTC P2563 OR P003A. MAY ENCOUNTER A CONCERN OF SES LIGHT, REDUCED POWER, LOW POWER. *PE Read More »

    • TSB #01896

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10006476

      6.6 LLY DURAMAX DIESEL ENGINE TURBOCHARGER LEARN PROCEDURE. *MR Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #PIE-0169

      Date Announced:
      APR 01, 2011
      NHTSA ID:
      #10038749

      GM: THERE IS AN ENGINE COOLANT LEAK OR ENGINE KNOCK NOISE. THE ENGINE COOLANT FAN MAY HAVE BROKEN. 2005-2007 KODIAK/TOP KICK. *RM Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #070605005

      Date Announced:
      APR 01, 2007
      NHTSA ID:
      #10022264

      DIESEL ENGINE - LOW ENGINE POWER/PERFORMANCE, POOR ACCELERATION, ESHAUST SMOKE/HISSING NOISE, MIL/SES ON, DTC'S P0101, P0236. (INSTALL UPDATED ENGINE EXHAUST BRAKE VALVE). *KB Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

    • TSB #SB-080604003-C

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10056354

      GMC/CHEVROLET: ENGINES, WITH EGR SYSTEM, HAS LEAKAGE FROM EGR COOLER ENGINE COOLANT INTO THE COMBUSTION CHAMBER. MODEL 2002-15 SILVERADO, SIERRA, 2004-09 KODIAK C4500-C5500, TOPKICK C4500-C5500, 2006-15 EXPRESS, SAVANA. Read More »

    • TSB #3256A

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017169

      VEHICLE MAY BE BROUGHT IN FOR SERVICE ENGINE SOON (SES) OR MALFUNCTION INDICATOR LAMP (MIL) LIGHT ON. *TT Read More »

    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

    • TSB #3422

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017303

      DURAMAX DIESEL PILOT TO MAIN INJECTION FUEL KNOCK NOISE. *TT Read More »

    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • TSB #3525

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016564

      SERVICE VMX - DURAMAX INJECTOR WIRING HARNESS SUPPORT BRACKET KIT. *TT Read More »

    • TSB #3400

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017129

      ROUGH IDLE, FUEL KNOCK OR SMOKE WHILE DRIVING, COMBUSTION LEAK TYPE NOISE, OR A MISFIRE. 6.6 LLY INJECTOR KNOCK, HEAVY SMOKE DURING WARM UP CYCLE. *TT Read More »

    FUEL SYSTEM, DIESEL

    • TSB #050604070

      Date Announced:
      NOV 01, 2005
      NHTSA ID:
      #10019063

      DIAGNOSTIC INFORMATION ON POOR PERFORMANCE, LACK OF POWER, FUEL SYSTEM NOT RETURNING FUEL EVENLY. *NM Read More »

    FUEL SYSTEM, OTHER

    • TSB #05-06-04-035E

      Date Announced:
      MAY 27, 2015
      NHTSA ID:
      #10113662

      This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles. Read More »

    • TSB #3491

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017016

      HIGHWAY SPEED EXCESSIVE SMOKE AND FUEL KNOCK. *TT Read More »

    • TSB #3649

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017266

      LOW POWER ON HARD ACCELERATION - FUEL PUMP SOCK PLUGGING WITH FOREIGN MATERIAL. *TT Read More »

    • TSB #3616

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018560

      SERVICE VME - 2006 DURAMAX DIESEL ENGINE FUEL SYSTEM COMPONENTS ARE NOT INTERCHANGEABLE WITH EARLIER YEAR MODEL VEHICLES. *TT Read More »

    FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

    • TSB #050604027

      Date Announced:
      APR 01, 2005
      NHTSA ID:
      #10017971

      INACCURATE FUEL GAUGE READING, GAUGE INDICATES FUEL IN TANK. *TT Read More »

    POWER TRAIN

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #060729003

      Date Announced:
      SEP 01, 2006
      NHTSA ID:
      #10020739

      ML6 MANUAL TRANSMISSION-SHIFT LEVER MAY UNINTENTIONALLY MOVE TO THE NEUTRAL POSITION. (REPLACE SHIFT SHAFT DETENT PLUNGER). *KB Read More »

    • TSB #3255

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017138

      CUSTOMERS MAY COMPLAIN OF TRANSMISSION RATTLE OR GRINDING NOISE WHILE OPERATING THE VEHICLE AT LOW ENGINE RPMS, BELOW 1200 RPMS. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #02-07-30-052J

      Date Announced:
      MAY 29, 2015
      NHTSA ID:
      #10113664

      This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow?. Read More »

    • TSB #PIP4379K

      Date Announced:
      OCT 09, 2013
      NHTSA ID:
      #10112401

      This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Read More »

    • TSB #PIP-4379-D

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10036204

      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. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    • TSB #PIP3394

      Date Announced:
      FEB 01, 2008
      NHTSA ID:
      #10024283

      DURAMAX DIESEL INJECTOR DRIVER CODES WITH 6.6 ENGINE (VIN 2 - RPO LLY). *NJ Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

    • TSB #02-07-30-052J

      Date Announced:
      MAY 29, 2015
      NHTSA ID:
      #10113664

      This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow?. Read More »

    • TSB #PIP4379K

      Date Announced:
      OCT 09, 2013
      NHTSA ID:
      #10112401

      This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Read More »

    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #PIP-4643

      Date Announced:
      MAY 01, 2009
      NHTSA ID:
      #10030727

      GMC/CHEVROLET: THE SPEEDOMETER IS INOPERATIVE, ABS LAMP MAY BE ON AND IF EQUIPPED THE TRANSFER CASE MAY NOT SHIFT OR MAKE RANDOM PHANTOM SHIFTS. MODELS INCLUDE THE KODIAK AND TOPKICK 4500/5500 SERIES. Read More »

    POWER TRAIN:DRIVELINE

    • TSB #060421003

      Date Announced:
      APR 01, 2007
      NHTSA ID:
      #10022261

      CAB VIBRATION/BOOM NOISE AT HIGHWAY SPEEDS. (REPLACE TRANSFER CASE MOUNTS/SHIMS/SPACERS AND INSTALL NEW REAR AXLE SENSOR). *KB Read More »

    • TSB #050417002

      Date Announced:
      JUL 01, 2005
      NHTSA ID:
      #10017465

      INFORMATION ON DRIVELINE VIBRATION DIAGNOSIS. *TT Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #3612A

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016545

      VIBRATION AT HIGHWAY SPEEDS CHANGE REAR AXLE PINION ANGLE. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #07-06-04-019E

      Date Announced:
      JUN 23, 2015
      NHTSA ID:
      #10113703

      This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... Read More »

    • TSB #PIC4310L

      Date Announced:
      APR 17, 2015
      NHTSA ID:
      #10114470

      This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #3221

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010621

      CROSS DASH WIRING HARNESS PARTS RESTRICTION. *EH Read More »

    • TSB #3555

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016868

      REPEAT AUXILIARY AIR COMPRESSOR RELAY FAILURE. *TT Read More »

    ELECTRICAL SYSTEM:HORN

    • TSB #SB05-08-133-001B

      Date Announced:
      SEP 01, 2009
      NHTSA ID:
      #10033631

      ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *PE Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #PIP-4643

      Date Announced:
      MAY 01, 2009
      NHTSA ID:
      #10030727

      GMC/CHEVROLET: THE SPEEDOMETER IS INOPERATIVE, ABS LAMP MAY BE ON AND IF EQUIPPED THE TRANSFER CASE MAY NOT SHIFT OR MAKE RANDOM PHANTOM SHIFTS. MODELS INCLUDE THE KODIAK AND TOPKICK 4500/5500 SERIES. Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #3170E

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10019186

      IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2 Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    SEAT BELTS

    • TSB #09-09-40-001C

      Date Announced:
      AUG 03, 2015
      NHTSA ID:
      #10113787

      This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button ... Read More »

    SEAT BELTS:FRONT:WEBBING

    • TSB #05-09-40-002E

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10037184

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

    SEAT BELTS:FRONT:RETRACTOR

    • TSB #05-09-40-002E

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10037184

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

    SEAT BELTS:FRONT:BUCKLE ASSEMBLY

    • TSB #09-09-40-001C

      Date Announced:
      AUG 03, 2015
      NHTSA ID:
      #10113787

      This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button ... Read More »

    STRUCTURE:BODY

    • TSB #SB05-08-133-001B

      Date Announced:
      SEP 01, 2009
      NHTSA ID:
      #10033631

      ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *PE Read More »

    • TSB #050861008

      Date Announced:
      DEC 01, 2005
      NHTSA ID:
      #10019597

      REVISED BODY MOUNT REPLACEMENT - FRONT AND BODY MOUNT REPLACEMENT - REAR. *TT Read More »

    STRUCTURE:BODY:DOOR

    • TSB #08-08-64-005

      Date Announced:
      APR 01, 2008
      NHTSA ID:
      #10025183

      PASSENGER SIDE FRONT OUTSIDE DOOR HANDLE INOPERATIVE (REPLACE OUTSIDE DOOR HANDLE). *PE Read More »

    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #050857004

      Date Announced:
      DEC 01, 2005
      NHTSA ID:
      #10019585

      WATER INTRUSION INTO CAB (INSPECT/REPLACE ROOF MARKER LAMP LENS/BOLTS). *AK Read More »

    TIRES

    • TSB #PIT3271G

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10114352

      This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »

    • TSB #00-03-10-003R

      Date Announced:
      AUG 05, 2013
      NHTSA ID:
      #10113483

      This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information. Read More »

    WHEELS

    • TSB #PIT3271G

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10114352

      This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »

    SEATS

    • TSB #SB05-08-133-001B

      Date Announced:
      SEP 01, 2009
      NHTSA ID:
      #10033631

      ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *PE Read More »

    INTERIOR LIGHTING

    • TSB #3170E

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10019186

      IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2 Read More »

    EQUIPMENT

    • TSB #PIP5226A

      Date Announced:
      FEB 11, 2016
      NHTSA ID:
      #10096026

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #PIC5953A

      Date Announced:
      FEB 23, 2016
      NHTSA ID:
      #10114431

      This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »

    • TSB #15-08-44-001B

      Date Announced:
      MAY 15, 2015
      NHTSA ID:
      #10113652

      This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

    • TSB #PIT5399

      Date Announced:
      APR 20, 2015
      NHTSA ID:
      #10114474

      This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Read More »

    • TSB #15-08-44-001

      Date Announced:
      MAR 02, 2015
      NHTSA ID:
      #10113720

      This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

    • TSB #PIT5264C

      Date Announced:
      FEB 13, 2015
      NHTSA ID:
      #10114408

      This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Read More »

    • TSB #PIC4310K

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10114342

      This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »

    • TSB #PIC3278F

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10114343

      This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Read More »

    • TSB #08-08-44-015E

      Date Announced:
      OCT 06, 2014
      NHTSA ID:
      #10114280

      This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs Read More »

    • TSB #PIC5953

      Date Announced:
      JAN 22, 2014
      NHTSA ID:
      #10112013

      This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #3294B

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10013531

      INACCURATE SPEEDOMETER. *TT Read More »

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

    • TSB #08-08-44-015E

      Date Announced:
      OCT 06, 2014
      NHTSA ID:
      #10114280

      This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #15-08-44-001B

      Date Announced:
      MAY 15, 2015
      NHTSA ID:
      #10113652

      This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

    • TSB #15-08-44-001A

      Date Announced:
      MAY 15, 2015
      NHTSA ID:
      #10113654

      This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

    • TSB #PIC4310L

      Date Announced:
      APR 17, 2015
      NHTSA ID:
      #10114470

      This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »

    • TSB #PIT5264C

      Date Announced:
      FEB 13, 2015
      NHTSA ID:
      #10114408

      This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Read More »

    • TSB #PIC4310K

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10114342

      This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »

    EQUIPMENT:MECHANICAL

    • TSB #06-06-01-010B

      Date Announced:
      AUG 19, 2013
      NHTSA ID:
      #10113494

      This informational bulletin provides information on close-coupled converter and engine replacement. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #02-00-89-007D

      Date Announced:
      JAN 27, 2016
      NHTSA ID:
      #10112301

      This warranty informational bulletin provides information on Light and Medium Duty Truck Warranty, Crossline Warranty Eligibility and Guidelines for Chevrolet/GMC Dealers Read More »

    • TSB #02-00-89-007C

      Date Announced:
      JAN 21, 2016
      NHTSA ID:
      #10112281

      This warranty informational bulletin provides Light and Medium Duty Truck Warranty, Crossline Warranty Eligibility and Guidelines for Chevrolet/GMC Dealers Read More »

    • TSB #02-00-89-002O

      Date Announced:
      JUN 22, 2015
      NHTSA ID:
      #10113701

      This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »

    • TSB #05-00-89-055E

      Date Announced:
      FEB 09, 2015
      NHTSA ID:
      #10113531

      This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases. Read More »

    • TSB #07-08-49-020I

      Date Announced:
      OCT 17, 2014
      NHTSA ID:
      #10114299

      This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #11-00-89-005C

      Date Announced:
      DEC 17, 2012
      NHTSA ID:
      #10113843

      This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm Read More »

    • TSB #10-00-89-017X

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10113837

      This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them. Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #050137005

      Date Announced:
      NOV 01, 2005
      NHTSA ID:
      #10019012

      AVAILABILITY OF EVAPORATOR AND BLOWER MOTOR HOUSING WATER DRAIN DIVERTER TO AVOID WATER INTRUSION INTO ENGINE HARNESS AREA. *TT Read More »