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Service bulletin 12557

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 id6091802
Published by NHTSA2000-11-15
Manufacturer's number12557
Manufacturer's date1999-03-01
NHTSA componentELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

NHTSA's summary

SOME VEHICLES MAY EXHIBIT VARIOUS CLUSTER CONCERNS SUCH AS ILLUMINATION OF THE CHECK TRACTION ASSIST LAMP, SPEEDOMETER READS O; DIGITAL ODOMETER READS ALL DASHES; MESSAGE CENTER DISPLAY FOR DTE / GTE READS FOR LOSS OF SPEED SINGLE TO THE HEC, PCM AND SPEED CONTROL. *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

Electrical system, Wiring and fuses

Vehicles listed
LINCOLN TOWN CAR1998, 1999

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
47082001-01-10. Service bulletin. SOME VEHICLES MAY HAVE A CONCERN OF INTERMITTENT INSTRUMENT CLUSTER GAUGES INOPERATIVE. *TT
992222000-02-11. Service bulletin. SUBJECT ON A WIRE HARNESS TERMINAL REPAIR KIT AVAILABLE FOR REPAIRING ELECTRICAL WIRING HARNESSES. *TT
58961999-06-04. Service bulletin. INFORMATION PERTAINING TO CLUSTER CONCERNS. *TT