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Service bulletin 807-14

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 id10124182
Published by NHTSA2017-11-17
Manufacturer's number807-14
Manufacturer's date2014-08-07
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

807-14 FMI 8 SCR Inlet Temperature Signal Spike

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

Vehicles listed
FCCC XBP2007 to 2016
FCCC XCM2007 to 2018
FCCC XCP2007 to 2017
FREIGHTLINER 122SD2013
FREIGHTLINER BUSINESS CLASS M22014
FREIGHTLINER CENTURY2005 to 2013
FREIGHTLINER COLUMBIA2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
FREIGHTLINER CORONADO2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
WESTERN STAR 47002007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
WESTERN STAR 4900

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

Recalls for the same vehicles and component
18V5810002018-08-30. ENGINE AND ENGINE COOLING:ENGINE:DIESEL
15V6200002015-10-02. ELECTRICAL SYSTEM:IGNITION:MODULE; ENGINE AND ENGINE COOLING:ENGINE
12V0740002012-02-28. ENGINE AND ENGINE COOLING:ENGINE:DIESEL
11V4740002011-09-15. ENGINE AND ENGINE COOLING
11V1460002011-03-03. ENGINE AND ENGINE COOLING
10V3410002010-07-27. ENGINE AND ENGINE COOLING
10V1120002010-03-23. ENGINE AND ENGINE COOLING
20092942009-10-14. Engine
09V4000002009-10-08. ENGINE AND ENGINE COOLING
09V3660002009-09-23. ENGINE AND ENGINE COOLING

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
CXA 3_25_NOx2025-04-02. Other. CX Advocate for NOx conversion low faults
CXA 2_25_Turbo Oil Drain2025-03-04. Other. CX Advocate for turbo oil drain cracking
CXA 2_25_NOx2025-03-04. Other. CX Advocate for NOx conversion low faults
CXA 1_16_Turbo Oil Drain2025-01-29. Other. CX Advocate for turbo oil drain cracking
CXA 1_16_NOx2025-01-29. Other. CX Advocate for NOx conversion low faults
CXA 1_16_GATS2.42025-01-29. Other. CX Advocate for GATS2.4 being expanding to DD15
CXA 1_16_DD13 Altitude2025-01-29. Other. CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.
CXA 1_16_CARB Truck Chec2025-01-29. Other. CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.
D24R2-OWN LTR2025-01-06. Emissions. Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
D24R2-DLR LTR2025-01-06. Emissions. Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming