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Service bulletin 18554

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 id10017879
Published by NHTSA2005-12-07
Manufacturer's number18554
Manufacturer's date2005-04-01
NHTSA componentVEHICLE SPEED CONTROL

NHTSA's summary

RPM SURGE AT IDLE; AUDIBLE EGR SURGE; LOW POWER/SMOKE/ROUGH IDLE FOLLOWING A COLD START THAT CORRECTS AFTER ENGINE IS WARM; SURGE ON RESUME WITH SPEED CONTROL; INTAKE FLUTTER SOUND AT STEADY STATE THROTTLE, JUST BEFORE DOWNSHIFT, ON AUTOMATIC TRANSMISSION VEHICLES; BUCK/JERK SURGE ON MANUAL TRANS VEHICLES. *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

Throttle and cruise control

Vehicles listed
FORD EXCURSION2004
FORD F-250 SD2004 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2004 (the catalog's model; the bulletin names a series or trim of it)
FORD F-450 SD2004 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2004 (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.