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Service bulletin SF519A

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 id10075601
Published by NHTSA2016-07-07
Manufacturer's numberSF519A
Manufacturer's date2015-10-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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, Cooling system, Radiator

Vehicles listed
WESTERN STAR 47002011, 2012, 2013, 2014

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
sbw8329 HVAC Fre2018-12-10. Service bulletin. Service Bulletin: HVAC Fresh Air Intake Water Leak
sbw20232018-03-05. Service bulletin. sbw2023 Modine Copper/Brass Bolted Downflow Radiator Rebuilding
sb20802017-11-17. Service bulletin. sb2080 Australian CST M1400 Isolated Radiator Retrofit
WSB-20-202014-02-13. Service bulletin. WESTERN STAR: INFORMATION PROVIDED REGARDING REPLACEMENT OF STANDARD RADIATOR MOUNT WITH AN ISOLATED MOUNT RADIATOR. *PE