WenmarOpen by Wenmar Pro

Service bulletin 603-13

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 id10142029
Published by NHTSA2018-06-18
Manufacturer's number603-13
Manufacturer's date2013-06-03
NHTSA componentSERVICE BRAKES, AIR:ANTILOCK; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

NHTSA's summary

603-13 SPN 84 -FMI 6 - EPA07-GHG14

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

Brakes, Anti-lock brakes

Vehicles listed
FCCC XBP2007 to 2014
FCCC XCM2007 to 2014
FCCC XCP2007 to 2014
FREIGHTLINER 114SD2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
FREIGHTLINER 122SD2007 to 2014
FREIGHTLINER BUSINESS CLASS M22008 to 2014
FREIGHTLINER BUSINESS CLASS M2 106V2007
FREIGHTLINER CASCADIA2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
FREIGHTLINER COLUMBIA2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
FREIGHTLINER CORONADO2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
WESTERN STAR 47002007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
WESTERN STAR 49002007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

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

Recalls for the same vehicles and component
14V5270002014-09-03. SERVICE BRAKES, AIR:ANTILOCK

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
326-152018-06-18. Service bulletin. 326-15 Main Shaft Speed Sensor
13TS72018-06-11. Service bulletin. 13TS7 GHG14 CPC4 Vehicle Speed Sensor Code SPN 84-FMI 6
102-132018-06-11. Service bulletin. 102-13 SPN 84-FMI 13, 19, 21 (MCM) EPA10-GHG14
DOC-10333222018-06-11. Service bulletin. SS 1033322 ABS light illuminating in ICU, ABS solenoids will not self-check
326-152018-03-05. Service bulletin. 326-15 Main Shaft Speed Sensor