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Service bulletin 18SP701REV3

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 id10057318
Published by NHTSA2015-05-14
Manufacturer's number18SP701REV3
Manufacturer's date2015-05-14
NHTSA componentFUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM

NHTSA's summary

DETROIT DEMAND PERFORMANCE:GHG14 TWO FILTERFUEL SYSTEM REV 3.INFORMATION ON ENGINES HIGH PRESSURE FUEL FEED LINES SERVICE KIT. *LJ UPDATED 05/14/15 8LJ

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

Vehicles listed
DETROIT DIESEL DD15

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