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Service bulletin DP-13-TS-37

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 id10054670
Published by NHTSA2014-02-14
Manufacturer's numberDP-13-TS-37
Manufacturer's date2013-12-06
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

DETROIT: ON RIGHT OF ENGINE IS BETWEEN THE AXIAL POWER TURBINE (APT) AND CYLINDER BLOCK IS WHERE THE GEAR BOX IS LOCATED AND THE APT IS NOISY AND FAILS TO OPERATE PROPERLY. *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

Engine

Vehicles listed
DETROIT DIESEL DETROIT

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