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Service bulletin sb2083

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 id10141719
Published by NHTSA2018-06-18
Manufacturer's numbersb2083
Manufacturer's date2018-02-26
NHTSA componentEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

sb2083 FluidXchange Tool and FittingsB

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, Equipment and accessories, Cooling system, Radiator

Vehicles listed
FREIGHTLINER 108SD2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
FREIGHTLINER 114SD2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
FREIGHTLINER 122SD2007 to 2016
FREIGHTLINER BUSINESS CLASS M22008 to 2016
FREIGHTLINER BUSINESS CLASS M2 106V2005 to 2007
FREIGHTLINER CASCADIA2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
FREIGHTLINER CENTURY CLASS2002 to 2004
FREIGHTLINER CORONADO2002, 2003
FREIGHTLINER CORONADO2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

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
SB20-582021-05-24. Service bulletin. Early EPA07 QLD Radiator Replacement. As part of the changes made for early production EPA07 engines, the transmission oil cooler was moved into the radiator, and transmission oil cooler lines equipped with Gates Quick-Detach (QLD) connectors were fitted.
sb20782019-04-08. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose
sb20782019-04-08. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose
sb20782019-04-01. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose
sb20782019-04-01. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose
SF5032018-06-25. Service bulletin. SF503-DLR Cascadia 1625 Radiator Tuned Mass Absorbers
0318-172018-06-18. Service bulletin. (MCM) (GHG17)
sb49302018-06-18. Service bulletin. sb4930 49-30 - Gentech DEF Coolant-Flow Solenoid, Testing and Replacement
sb20852018-06-18. Service bulletin. sb2085 Isolated Radiator Mounting, Behr Mahle M80 FEPTO Radiator
sb20812018-06-18. Service bulletin. sb2081 Fan Shroud Fastener Retrofit, 114SD with DD13 Engine