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Service bulletin TSB130035-020513

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10085523
Published by NHTSA2016-12-05
Manufacturer's numberTSB130035-020513
Manufacturer's date2013-02-14
NHTSA componentENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF AN AFTERTREATMENT FUEL INJECTOR SUPPLY LINE INTERFERENCE WITH THE ORIGINAL EQUIPMENT MANUFACTURER (OEM) HEATER HOSE CLAMP IN SOME FREIGHTLINER CASCADIA AND WESTERN STAR 4900 CHASSIS. THIS INTERFERENCE CAN RESULT IN DAMAGE TO THE AFTERTREATMENT FUEL INJECTOR SUPPLY LINE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Fuel system, Fuel injection

Vehicles listed
CUMMINS ISX15

Listing a model year does not mean every vehicle of it is concerned: the document says which.