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Service bulletin 516-14

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 id10141903
Published by NHTSA2018-06-18
Manufacturer's number516-14
Manufacturer's date2014-05-16
NHTSA componentEQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

516-14 FMI 3, 4: DEF pressure sensor circuit failed hig

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

Vehicles listed
FCCC XBP2010 to 2013
FCCC XCM2010 to 2013
FCCC XCP2010 to 2013
FREIGHTLINER BUSINESS CLASS M22010 to 2013
FREIGHTLINER CASCADIA2010, 2011, 2012, 2013
FREIGHTLINER COLUMBIA2010, 2011, 2012, 2013
FREIGHTLINER CORONADO2010, 2011, 2012, 2013
WESTERN STAR 47002010, 2011, 2012, 2013
WESTERN STAR 49002010, 2011, 2012, 2013

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

Recalls for the same vehicles and component
20176362017-12-18. Accessories
17V8100002017-12-15. EQUIPMENT
15V8160002015-12-07. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
14V6800002014-10-29. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
14V0800002014-02-21. ENGINE AND ENGINE COOLING:ENGINE
12V6010002012-12-21. EQUIPMENT
12V4050002012-08-16. EQUIPMENT
12V0740002012-02-28. ENGINE AND ENGINE COOLING:ENGINE:DIESEL
11V6050002011-12-27. ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20114392011-12-22. Engine

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SB83-1372022-04-01. Service bulletin. Revised Freightliner Service Bulletin for ParkSmart Eberspaecher Auxiliary Heater Service. This bulletin replaces the version dated May 2015. The note in General Information has been revised to include New Cascadia. Espar information has been changed to reflect a company name change to Eberspaecher.
TechTalk5666412021-06-02. Service bulletin. Tech Talk Discussion Valve Stem Seal Installer Sleeve
WSTCAE180-20202021-05-18. Service bulletin. Portland Truck Plant Paint Changes
WSTCAE177-20202021-05-18. Service bulletin. Meritor Transfer Case Updates
FAB1532021-05-18. Service bulletin. Freightliner Action Bulletin FAB153 New Harness Highway for Cascadia
SB831332021-05-10. Service bulletin. New H02 and H03 A/C lines.
SB49342021-05-10. Service bulletin. DEF Tank Coolant Valve O-Ring Kit
TechTalk566564K2021-05-07. Service bulletin. Tech Talk discussion on DD13 rail pressure woes.
TechTalk566602K2021-05-05. Service bulletin. Tech Talk discussion on a Valve Stem Installer Sleeve.
16TS-08REV2021-04-24. Service bulletin. Detroit Technical Service Letter for DD13 Cylinder Head and Cylinder Head Gasket Change.