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Service bulletin 20554

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 id10028169
Published by NHTSA2009-03-10
Manufacturer's number20554
Manufacturer's date2008-11-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

NHTSA's summary

FORD: VEHICLES WITH ANTI-LOCK BRAKE CONTROL SYSTEM DTC C2777. MAY EXHIBIT AN ANTI-LOCK BRAKE CONTROL SYSTEM (ABS) LIGHT ON WITH A DIAGNOSTIC TROUBLE CODE DTC C2777. PINPOINT TEST G IN WORK SHOP MANUAL SECION 206-09. *PE

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

Brakes, Anti-lock brakes

Trouble codes named

C2777

Vehicles listed
FORD EXPEDITION2007, 2008
LINCOLN NAVIGATOR2007, 2008

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
AS-217692011-07-07. Service bulletin. FORD: IF THERE IS AN INTERMITTENT LACK OF POWER, SURGE, OR HESITATION WHILE DRIVING THE BRAKES WILL OVERRIDE ACCELERATION. *RM
072562008-02-28. Service bulletin. ABS LIGHT ON--VEHICLES BUILT BEFORE 2/15/2007. *NJ
196152007-04-11. Service bulletin. REAR WHEEL SPEED SENSOR REPAIR RECOMMENDATION. *KB