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Service bulletin 16TS25

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 id10119482
Published by NHTSA2017-10-15
Manufacturer's number16TS25
Manufacturer's date2016-12-22
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

NHTSA's summary

16TS25 Single-Speed Fan Operation

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

Engine, Cooling fan, Cooling system

Vehicles listed
FREIGHTLINER 108SD2014, 2015, 2016, 2017
FREIGHTLINER 114SD2014, 2015, 2016, 2017
FREIGHTLINER BUSINESS CLASS M22014 to 2017

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
0318-172018-06-18. Service bulletin. (MCM) (GHG17)
sb20852018-06-18. Service bulletin. sb2085 Isolated Radiator Mounting, Behr Mahle M80 FEPTO Radiator
sb20832018-06-18. Service bulletin. sb2083 FluidXchange Tool and FittingsB
sb20812018-06-18. Service bulletin. sb2081 Fan Shroud Fastener Retrofit, 114SD with DD13 Engine
sb20792018-06-18. Service bulletin. sb2079 Premature Belt Wear on Cummins ISC ISL
sb20762018-06-18. Service bulletin. sb2076 114SD Radiator Mounting, Update?EPA10
sb20742018-06-18. Service bulletin. sb2074 Kysor Fan Clutch Rocking Runout Inspection
20-732018-02-12. Service bulletin. 20-73 - CANCELED: Cascadia Radiator Update?EPA10 with DDC Engines
sb20802017-11-17. Service bulletin. sb2080 Australian CST M1400 Isolated Radiator Retrofit
FSB-20-762014-02-12. Service bulletin. FREIGHTLINER: A COOLANT LEAK HAS OCCUR, DUE TO CRACK IN COOLANT TUBE, CAUSING RADIATOR FAILURES. MODEL 108SD, 114SD. NO YEARS LISTED. *PE