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Other 18SP750

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)
TypeOther
NHTSA id11023688
Published by NHTSA2025-10-03
Manufacturer's number18SP750
Manufacturer's date2025-09-04
NHTSA componentENGINE

NHTSA's summary

Special Publications for Reman Diesel Exhaust Fluid (DEF) Pump

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
DETROIT DIESEL DD13
DETROIT DIESEL DD15
DETROIT DIESEL DD16
DETROIT DIESEL DD5
DETROIT DIESEL DD8

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