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Service bulletin PS-42852

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 id10028787
Published by NHTSA2009-05-29
Manufacturer's numberPS-42852
Manufacturer's date2008-12-22
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

CATERPILLAR ENGINE: EXISTING COMPONENTS ON THE REGENERATION SYSTEM CAN FAIL CAUSING THE SYSTEM TO NOT REGENERATE PROPERLY. MODEL AND MODEL YEARS UNKNOWN. *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
CATERPILLAR C13
CATERPILLAR C15
CATERPILLAR C152004 to 2005

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