WenmarOpen by Wenmar Pro

Service bulletin SEB-6869

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 id10046559
Published by NHTSA2012-10-16
Manufacturer's numberSEB-6869
Manufacturer's date2012-09-26
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

CATERPILLAR: ON SOME TRUCK ENGINES, TO PREVENT EXHAUST GAS LEAKAGE AND EXHAUST LEAKAGE, NEW SHIELDS AND SEALS, OF SLIP JOINT, ARE AVAILABLE. MODEL C11, C13, C15. NO MODEL YEARS LISTED. *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, Exhaust and emissions

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.