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Service bulletin TSB-100985

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 id10034650
Published by NHTSA2010-12-15
Manufacturer's numberTSB-100985
Manufacturer's date2010-07-23
NHTSA componentFUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

NHTSA's summary

CUMMINS: FAULT CODES 1682, 3574, AND/OR 3596 DUE TO DEF TANK FILTER DAMAGE. THIS DOCUMENT INFORMS THE FIELD OF A DEF TANK DESIGN ISSUE THAT CAN INTERMITTENTLY CAUSE FAULT CODES 3574, 1682, OR 3596. THIS ISSUE IS ISOLATED TO DEF TANKS BUILT BY SHAW DEVELOPMENT. NO MODEL OR MODEL YEARS LISTED. *PE

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

Fuel system, Fuel tank

Vehicles listed
CUMMINS CUMMINS

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