Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,196 bulletins for CUMMINS
TSB190114-070820
Jul 8, 2019
070000 FUEL SYSTEM, GASOLINE
This Technical Service Bulletin describes the verification and resolution to customer repeatedly experiences plugged suction side fuel filter prior to required maintenance interval, fault code or low power complaint resolved by replacement
T2145A
Jul 2, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice is being issued to address Variable Geometry Turbocharger Actuator failures on certain ISB6.7 CM2350 engines. This TRP authorizes certified repair locations to replace the Variable Geometry Turbocharger Actua
TSB190115-070220
Jul 2, 2019
110000 ELECTRICAL SYSTEM
This Technical Service Bulletin describes the verification and resolution to Navistar truck dashboard odometer can show incorrect value under certain conditions when the electronic control module (ECM) is replaced or the ECM is ROM booted.
ATC2181
Jun 28, 2019
060000 ENGINE AND ENGINE COOLING
This Account Team Coverage is being issued to replace the engine dataplate(s) on certain X12 CM2350 X119B engines. The dataplates on eligible engines were printed with wrong CID/L number. Certified repair locations are authorized to replace
T2179
Jun 28, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice is being issued to address oil leaks at the air compressor/gear housing interface on certain X15 CM2350 X114B/X116B, and ISX CM871 E engines, due to excess material on the engine block. This field action autho
TSB1901120628201
Jun 28, 2019
060000 ENGINE AND ENGINE COOLING
This Technical Service Bulletin describes the verification and resolution to units equipped with Eaton? Endurant? transmission experiencing a crank, no start event with no active fault codes. Fueling to the engine has been disabled, resulti
TSB1901160628201
Jun 28, 2019
060000 ENGINE AND ENGINE COOLING
This Technical Service Bulletin describes the verification and resolution to INSITE 8.5.2: Autodetect and INCAL DVDs will not work for certain engine products in Calibration Selection window.
ATC2078
Jun 25, 2019
060000 ENGINE AND ENGINE COOLING
This Account Team Coverage is being issued to address suspect Valve Rocker Assemblies on certain ISX15 CM2350 X10 engines. The field action provides authorization for certified repair locatins to replace the Intake and Exhaust Valve Rocker
TSB1900420624201
Jun 24, 2019
060000 ENGINE AND ENGINE COOLING
This Technical Service Bulletin describes the verification and resolution of a STOP engine light with fault code 2636 or an AMBER engine light with fault code 1894 as caused by turbocharger actuator overheating. This is an update to a prev
TSB1501050620201
Jun 20, 2019
060000 ENGINE AND ENGINE COOLING
This Technical Service Bulletin details how to identify an obsoleted 3-bung (ammonia (NH3) sensor) Selective Catalytic Reduction (SCR) part number, corresponding 2-bung (no ammonia (NH3) sensor) SCR replacement part number, corresponding en
TSB1501200620201
Jun 20, 2019
060000 ENGINE AND ENGINE COOLING
This Technical Service Bulletin describes the verification and resolution of a complaint of engine will not start. When attempting to communicate with INSITE? electronic service tool, Error 5080 - Electronic Control Module (ECM) ROM Booted
T1979C
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice authorizes the inspection and replacement of all rocker levers on identified Engine Serial Numbers should any one rocker lever be found as failed. This is an update to a previously submitted communication.
T2148
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations prior to the release date of this field action. This action specifically applies to Diesel Exhaus
T2147
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations prior to the release date of this field action. This action specifically applies to Turbocharger
T2160
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations prior to the release date of this field action. This action specifically applies to Engine Outlet
T2172
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations prior to June 30, 2017. This action specifically applies to EGR Valve replacements as result of C
T2161
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations prior to June 30, 2017. This action specifically applies to EGR Cooler replacements as result of
T2162
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations. This action specifically applies to EGR Cooler replacements as result of Cummins published troub
T2173
Jun 14, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations. This action specifically applies to EGR Valve replacements as result of Cummins published troubl
C2133
Jun 13, 2019
060000 ENGINE AND ENGINE COOLING
This campaign is being issued to address Variable Geometry Turbocharger Actuator failures on certain ISB6.7 CM2350 B101 engines in Transit applications. This campaign authorizes certified repair locations to replace the Variable Geometry Tu
C2113
Jun 13, 2019
060000 ENGINE AND ENGINE COOLING
This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catalyst, if the engine meets certain criteria. For MY2013 thru MY2014 engines that qualify for
T2145
Jun 13, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice is being issued to address Variable Geometry Turbocharger Actuator failures on certain ISB6.7 CM2350 engines. This TRP authorizes certified repair locations to replace the Variable Geometry Turbocharger Actua
T2143
Jun 13, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice is being issued to address Variable Geometry Turbocharger Actuator failures on certain ISL9 CM2350 L101 engines. This TRP authorizes certified repair locations to replace the Variable Geometry Turbocharger Act
T2146
Jun 13, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice is being issued to address System Outlet NOx Sensor failures on certain ISB6.7 CM2350 engines. This TRP authorizes certified repair locations to replace the System Outlet NOx Sensor if fault codes or troublesh
T2084C
Jun 13, 2019
060000 ENGINE AND ENGINE COOLING
This Temporary Repair Practice authorizes certified repair locations to upfit certain ISB and ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catalyst. MY2013 thru MY2014 engines that qualify, a new wiring harness an