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Service bulletin 12220

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 id615481
Published by NHTSA2001-01-17
Manufacturer's number12220
Manufacturer's date1998-12-01
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

FOR ALL VEHICLES WITH LIGHTING CONTROL MODULE CONCERNS THAT REQUIRE A MODULE REPLACEMENT, THE TECHNICIAN MUST CALL FOR APPROVAL BEFORE REMOVING AND / OR REPLACING THE MODULE. *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

Lighting

Vehicles listed
LINCOLN MARK VIII1997, 1998 (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
021762004-08-05. Service bulletin. LAMP-BRAKE-INVADVERTENT DISABLING OF BRAKE SHIFT INTERLOCK. *MJ
98-48042000-12-28. Service bulletin. SOME 1995-1999 CROWN VICTORIA/GRAND MARQUIS/ CONTINENTAL, 1995-1997TOWN CAR AND 1997-1998 MARK VIII EQIPPED WITH REMOTE KEYLESS ENTRY, MAY EXHIBIT CONCERNS WITH INTERIOR LIGHTS TURNING ON AND THEN OFF WHILE PARKED. *AK
991391999-08-26. Service bulletin. CONDITIONS WITH THE BRAKE LAMPS INADVERTENTLY DISABLING THE BRAKE SHIFT INTERLOCK. *TT
98B381999-05-17. Service bulletin. REPLACEMENT OF LOW BEAM HEADLAMP BULB(S) FOR THE HIGH INTENSITY DISCHARGE (HID) HEADLAMP. *TT
BC32749702071997-07-17. Service bulletin. REPLACEMENT HEADLAMP BULBS - SEVERAL AFTERMARKET COMPANIES ARE OFFERING REPLACEMENT BULBS WITH A HIGHER WATTAGE THAT ARE NOT DOT APPROVED - SOLD WITH DISCLAIMER OF "FOR OFF-ROAD USE ONLY" - THE BULBS DRAW MORE CURRENT THAN THE OEM BULBS AND CAN RESULT IN ACTUATION OF THE SHOR CIRCUIT PROTECTION FEATURE. *TW