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Service bulletin AI-3-129-001

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 id10027627
Published by NHTSA2009-01-28
Manufacturer's numberAI-3-129-001
Manufacturer's date2008-06-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

NHTSA's summary

AUTOCAR: THE INSTALLATION OF A MANUAL REGENERATION SWITCH FOR THE DIESEL PARTICULATE FILTER (DPF). *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
AUTOCAR AUTOCAR

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