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Service bulletin LI4059ER1

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 id10123130
Published by NHTSA2017-11-08
Manufacturer's numberLI4059ER1
Manufacturer's date2017-10-11
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; STRUCTURE

NHTSA's summary

In case of replacing the existing radiator, there is an option to either refit the radiator to the existing frame or replace the complete radiator assembly with frame.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame, Engine, Cooling system, Radiator

Vehicles listed
NOVA BUS LFS2010 to 2012
NOVA BUS LFS ARTIC2010 to 2012
NOVA BUS LFS ARTIC2016 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
FT4566R12019-09-16. Service bulletin. Engine Fan Connector hot
FT45662019-05-13. Service bulletin. Engine Fan Connector hot
LI3402ER32017-10-12. Service bulletin. Low coolant level sensor warning
LI4074E2017-08-14. Service bulletin. Improved solution to secure Radiator Canopy Panel hardware