Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 726 bulletins for ISUZU
DN_V1603_2016042
Apr 22, 2016
060000 ENGINE (PWS)
ISUZU MOTORS LIMITED HAS DETERMINED THAT CERTAIN 2016 MODEL YEAR ISUZU N-SERIES TRUCKS EQUIPPED WITH 6.0L GASOLINE ENGINES WERE BUILT WITH AN INCORRECT VEHICLE EMISSION CONTROL INFORMATION (VECI) LABEL THAT IS NOT COMPLIANT WITH US EPA AND
IN_V1603_2016042
Apr 22, 2016
060000 ENGINE (PWS)
ISUZU MOTORS LIMITED HAS DETERMINED THAT CERTAIN 2016 MODEL YEAR ISUZU N-SERIES TRUCKS EQUIPPED WITH 6.0L GASOLINE ENGINES WERE BUILT WITH AN INCORRECT VEHICLE EMISSION CONTROL INFORMATION (VECI) LABEL THAT IS NOT COMPLIANT WITH US EPA AND
CB16-J-002
Apr 22, 2016
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
ISUZU MOTORS LIMITED HAS DETERMINED THAT CERTAIN 2016 MODEL YEAR ISUZU N-SERIES TRUCKS EQUIPPED WITH 6.0L GASOLINE ENGINES WERE BUILT WITH AN INCORRECT VEHICLE EMISSION CONTROL INFORMATION (VECI) LABEL THAT IS NOT COMPLIANT WITH US EPA AND
IB16-F-001
Apr 14, 2016
105000 POWER TRAIN:DRIVELINE
SOME CUSTOMERS OF N-SERIES VEHICLES MAY COMPLAIN OF AN AUDIBLE CLICKING OR CHATTERING NOISE COMING FROM THE REAR OF THE VEHICLE WHILE MAKING TIGHT TURNS. THIS CONDITION MAY BE DUE TO INCORRECT AXLE FLUID INSTALLED AT THE LAST SCHEDULED MAIN
B16-L-001
Apr 13, 2016
090000 FUEL SYSTEM, OTHER
THE USE OF DIESEL FUEL ADDITIVES IS NOT REQUIRED OR RECOMMENDED UNDER NORMAL CONDITIONS. THE FILTERING SYSTEM IS DESIGNED TO BLOCK WATER AND CONTAMINANTS WITHOUT THE USE OF ADDITIVES. HOWEVER, SOME CUSTOMERS MAY DESIRE TO USE FUEL ADDITIVES
WB16-K-001
Apr 4, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
ISUZU COMMERCIAL TRUCK OF AMERICA IS PLEASED TO OFFER A 24-MONTH/UNLIMITED MILEAGE EXTENDED LIMITED WARRANTY ON ALL AISIN 6-SPEED AUTOMATIC TRANSMISSIONS PURCHASED FROM AIPDN ON OR AFTER APRIL 1, 2016.
CB16-J-001
Feb 1, 2016
110000 ELECTRICAL SYSTEM
Isuzu Motors Limited has determined that certain 2016 model year Isuzu N-Series trucks equipped with 5.2L (4HK1) diesel engines were built with an Engine Control Module (ECM) containing an On Board Diagnostic (OBD) calibration error for D
CSB-15-X-001
Aug 1, 2015
355100 EQUIPMENT:OTHER:LABELS
ISUZU TRUCK: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS, LOWER HALF OF NEW VIN AND WEIGHT RATING LABEL, FOR VOLUNTARY EMISSION RECALL, WAS INCORRECTLY PRINTED AND CONTAINS GREENHO
IB12-N-001E
Mar 1, 2015
110000 ELECTRICAL SYSTEM
ISUZU 2007-2015 MY ISUZU N-SERIES: IN EXTREME COLD WEATHER, THERE'S NO CRANK/NO START, NO FUEL PRESSURE/ FUEL PUMP INOPERATION. *LJ
SB14-L-002A
Oct 1, 2014
080000 FUEL SYSTEM, DIESEL
ISUZU N SERIES: SOME CUSTOMERS MAY EXPERIENCE MALFUNCTION LIGHT WITH ONE OR MORE DTC'S SET IN THE DEF CONTROL UNIT. *LJ
SB-13-04-S003-A
Aug 1, 2014
110000 ELECTRICAL SYSTEM
ISUZU: A SHORT IN CIRCUIT BOARD DUE TO CORROSION CAUSED BY FLUID ENTERING DRIVER'S DOOR MODULE AND POWER WINDOW SWITCHES AND DOOR LOCKS WILL EITHER BE INOPERATIVE OR FUNCTION INTERMITTENTLY. MODEL 2006-2007 ASCENDER. *PE
SB-13-04-S001-A
Aug 1, 2014
110000 ELECTRICAL SYSTEM
ISUZU: THE CIRCUIT BOARD CAN SHORT OUT DUE TO CORROSION CAUSED BY FLUID ENTERING DRIVER'S DOOR MODULE AND AFFECTING OPERATION OF POWER WINDOW SWITCHES AND DOOR LOCK. MODEL 2006-2007 ASCENDER. *PE
IB-14-X-001
Aug 1, 2014
060000 ENGINE AND ENGINE COOLING
ISUZU: INFORMATION REGARDING CORROSION INHIBITOR IMPROVEMENT THAT CHANGES COLOR OF COOLANT TO A DARK COLOR AND IS ADDED AT PORT TO BOTH RADIATOR AND SURGE TANK. *PE
CB-14-L-001
Aug 1, 2014
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
ISUZU: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL POLICY ADJUSTMENT REGARDING THE VARIOUS DIAGNOSTIC TROUBLE CODES (DTC) P2201, P2206, P2207, P1490 OR P2000, HAVE BEEN SET DUE TO AN INTERNAL FAILURE OF SELECTIVE CATALYST REDUCTI
IB-12-N-001-A
Aug 1, 2014
110000 ELECTRICAL SYSTEM
ISUZU: SOME VEHICLES MAY EXPERIENCE A NO CRANK, NO START, NO TOOL COMMUNICATION CONDITION IN EXTREMELY COLD WEATHER SITUATIONS. THIS FAILURE MAY BE CAUSED BY A STUCK ECM MAIN RELAY (X-30). ALSO INCLUDED MODEL N-SERIES MODEL YEAR 2014-2015.
SPA-CB-14L001
Aug 1, 2014
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
ISUZU: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. DUE TO AN INTERNAL FAILURE OF THE NUMBER 1 NOX SENSOR OF SELECTIVE CATALYST REDUCTION (SCR) SYSTEM IN CERTAIN VEHICLES, VARIOUS DIAGNOSTIC TROUBLE CODES (DTC) WILL BE SET. MODEL 2011
IB-14-N-002
Jul 1, 2014
060000 ENGINE (PWS)
ISUZU: ENGINE CONTROL MODULE (ECM) AND TRANSMISSION CONTROL MODULE (TCM) HAD SET, RESULTING IN NO SHIFT CONDITION AFTER VEHICLE EXPERIENCE FLASHING CHECK TRANSMISSION LIGHT AND MALFUNCTON INDICATOR LIGHT (MIL) ILLUMINATED. MODEL 2012 NPR.
SB-14-L-001
Mar 1, 2014
092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
ISUZU: MOST PUMP FAILURES ARE DUE TO DEBRIS CAUSING A STICK/SEIZING CONDITION OF THE INTERNAL CONTROL MECHANISM. IMPROVED FUEL FILTER KITS WERE DEVELOPED. ALSO INCLUDED MAKE: ISUZU/ MODEL: N-SERIES/ MODEL YEAR: 2014. *JS
CSB-07-02-S003
Feb 1, 2014
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
ISUZU: SEE DOCUMENT SEARCH BUTTON FOR THE OWNER LETTER. THE MALFUNCTION INDICATOR LIGHT (MIL) IS ON, DUE TO FRACTURE OF WELD ON FUEL TANK INLET CHECK VALVE (ICV), A FUEL ODOR, AND/OR DROPS OF FUEL ON GROUND WHEN REFUELING VEHICLE. MODEL
IB-14-J-002
Feb 1, 2014
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
ISUZU: INFORMATION CONCERNING THE TURBOCHARGER INSPECTION. A COMMON OCCURRENCE OF TURBOCHARGES BEING REPLACED FOR INTERNAL OIL LEAKS. RESULTS SHOW THAT THERE IS NO FAULT WITH THE TURBOCHARGER. THE PERCEIVED OIL LEAK ACTUALLY MAY BE A NOR
SB-13-04-S004
Jul 1, 2013
091200 FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
ISUZU: FUEL LEVER SENSOR SPECIAL POLICY ADJUSTMENT. CONTACTS MAY WEAR PREMATURELY. THIS MAY CAUSE THE GAUGE TO READ EMPTY EVEN AFTER FILLING THE FUEL TANK. MALFUNCTION INDICATOR LIGHT (MIL) MAY ALSO BECOME ILLUMINATED. *KB
IB-13-K-001
Jul 1, 2013
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
ISUZU: THERE IS A PROBLEM WITH THE AUTOMATIC TRANSMISSION FILTER CRACKING OR SPLITTING. TRANSMISSION MAY EXPERIENCE NO FORWARD/NO REVERSE MOVEMENT OR THE TRANSMISSION MAY BE SLIPPING. *KB
SB-13-J-001
Jun 1, 2013
060000 ENGINE (PWS)
ISUZU: A CRACK MAY HAVE DEVELOPED IN THE VACUUM HOSE FOR TURBOCHARGER VACUUM SWITCHING VALVE CAUSING ILLUMINATION OF CHECK ENGINE MALFUNCTION INDICATOR. MODELS 2011-2012 N SERIES. *PE UPDATED 8/21/13. *PE