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Service bulletin 03T02

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 id10004493
Published by NHTSA2003-12-17
Manufacturer's number03T02
Manufacturer's date2003-10-06
Replaces03B06
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

CALIBRATION UPDATE PRIOR TO SALE FOR ROUGH/ROLLING IDLE CONDITION AT OPERATING TEMPERATURE DUE TO INCOMPATIBILITY ISSUES BETWEEN THE INJECTORS, THE ICP, AND VARIOUS OTHER COMPONENTS. 2003-2004 MODEL YEAR F250-550 SUPER DUTY AND EXCURSION 6.0L DIESEL ENGINES. *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 EXCURSION
FORD SUPER DUTY F SERIES

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