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Service bulletin 0544

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 id10014644
Published by NHTSA2005-05-05
Manufacturer's number0544
Manufacturer's date2005-03-07
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

6.0 ENGINE OVERHEATING WITH A SNOW PLOW INSTALLED ON VEHICLES WITHOUT THE FACTORY INSTALLED SNOW PLOW PACKAGE. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
FORD F-250 SD2005 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2005 (the catalog's model; the bulletin names a series or trim of it)
FORD F-450 SD2005 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2005 (the catalog's model; the bulletin names a series or trim of it)

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
TSB-14-01142014-09-17. Service bulletin. LINCOLN/FORD: WHEN DRIVING FROM IDLE UP TO 1200 RPM, THERE MAY BE AN INTERMITTENT RATTLE NOISE COMING FROM ENGINE. 2004-2013 F-150, F-250, F-350, EXPEDITION, MARK LT, NAVIGATOR. *PE
ASI-444042014-06-24. Service bulletin. FORD: ON SOME TRUCKS, THERE IS A NO CRANK SITUATION AND IF VOLTAGE ON TRANSMISSION RANGE SENSOR AT PIN 21, IS LESS THAN 5 VOLTS, DISCONNECT THE ENGINE COOLING FAN CLUTCH, ELECTRONICALLY, AND RECHECK VOLTAGE. MODEL 2003-2007 F SUPER DUTY, 2004-2010 E SERIES, 2003-2005 EXCURSION.
TSB-11-4-32011-06-28. Service bulletin. FORD: 2005-2011 F250/F350. THE FUEL FILL NOZZLE MAY AUTOMATICALLY SHUT OFF TOO EARLY. *RM
TSB-09-20-122010-04-20. Service bulletin. FORD: SOME SUPER DUTY TRUCKS EQUIPPED WITH A 5.4L 3V OR 6.8L 3V ENGINE MAY EXPERIENCE PREMATURE AUTOMATIC SHUT OFF OF THE FUEL FILL NOZZLE. *PE
TSB-08-18-62009-02-25. Service bulletin. FORD TRUCK: SOME TRUCKS EQUIPPED WITH A 6.0L DIESEL ENGINE MAY EXHIBIT A HARD START/LONG CRANK OR NO START CONDITION DUE TO LOW INJECTION CONTROL PRESSURE (ICP). *PE
TSB-08-9-92008-10-24. Service bulletin. FORD: 6.0L DIESEL HARD START/LONG CRANK/NO START DU TO LOW INJECTOR CONTROL PRESSURE (ICP). IPE
202282008-06-03. Service bulletin. 1999-2008 7.3L/6.0L/6.4L/4.5L DIESEL F-SUPER DUTY - CLEAN THE CHARGE AIR COOLER (CAC) SYSTEM AFTER CERTAIN TURBO OR ENGINE FAILURES - SERVICE TIP. *NJ
08-2-112008-04-04. Service bulletin. 6.0L TURBOCHARGER CARBON DEPOSIT DIAGNOSTICS AND SERVICE TIPS. *NJ UPDATED 5/29/08. *NJ
072192008-02-07. Service bulletin. 6.0L--MIL ON--P0401, P0402, P0404, P1335--LACK OF POWER OR SURGE WITH SOME 2003-2007 F-SUPER DUTY, 2003-2005 EXCURSION AND 2004-2008 E-SERIES VEHICLES. *NJ
0711112007-09-19. Service bulletin. VEHICLES EQUIPPED WITH A 5.4L 3V OR 6.8L 3V ENGINE BUILT ON OR BEFORE 09/08/06 MAY EXHIBIT AN EXHAUST SYSTEM NOISE OFTEN DESCRIBED AS A SNAP/POP/TICK/PING NOISE. *NJ