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Service bulletin LI3824E

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 id10084102
Published by NHTSA2016-11-08
Manufacturer's numberLI3824E
Manufacturer's date2013-06-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

EXCESSIVE REGENERATION IS CAUSING ENGINE CARBON ACCUMULATION.

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
NOVA BUS LFS2007 to 2008

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