WenmarOpen by Wenmar Pro

Service bulletin SL-PS-42865

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 id10028873
Published by NHTSA2009-06-05
Manufacturer's numberSL-PS-42865
Manufacturer's date2009-01-16
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

CATERPILLAR: PRODUCT SUPPORT PROGRAM FOR REROUTING THE SHUNT LINE ON CERTAIN C13 AND C15 ON HIGHWAY TRUCK ENGINES. 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 CATERPILLAR

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