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Service bulletins for the 2003 Lincoln Town Car

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.

83 on file from NHTSA, as of 2026-10-19.

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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
072122008-02-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME 1997-2008 VEHICLES EQUIPPED WITH A 4.6L 2V, 5.4L 2V, OR 6.8L 2V ENGINE--SPARK PLUG THREAD REPAIR PROCEDURE--NOT COVERED UNDER NEW VEHICLE LIMITED WARRANTY. *NJ THIS INCLUDES F-53 MOTORHOME CHASSIS. UPDATED 2/23/10. *PE
0416012006-01-13. Service bulletin. ENGINE AND ENGINE COOLING. WDS COP KIT DIAGNOSTIC TIP - COIL ON PLUG (COP) IGNITION SYSTEMS - ENGINE MISFIRE OR ROUGH RUNNING. *TT
05312005-04-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MAF DIAGNOSTIC SERVICE TIP - VEHICLES EQUIPPED WITH EGR SYSTEM MODULE (ESM). *TT
0314042005-01-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE OR RUNNING - COIL ON PLUG (COP) IGNITION SYSTEMS - WDS COP KIT DIAGNOSTIC TIPS. TO INCLUDE VARIOUS 2005 MODELS. * AR THIS ARTICLE 04161 SUPERSEDES TSB 03-14-04.
04E122004-11-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. EMISSION RELATED SERVICE ACTION 04E12. VEHICLES SERVICED WITH AN INCORRECT RIGHT HAND CATALYTIC CONVERTER. INSPECT AND REPLACE RIGHT HAND CATALYTIC CONVERTER. ATTACHMENTS I-III AND CUSTOMER NOTIFICATION LETTER. *TT
021772004-08-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. COOLING SYSTEM-MOTORCRAFT PREMIUM GOLD ENGINE COOLANT-SERIVCE TIPS. *MJ
163802004-07-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE CYLINDER HEAD GASKET FOR 4.6L APPLICATIONS. *TT
032562004-07-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE-ROMEO BUILT 4.6L 2V-TICK NOISE FROM ENGINE-ENGINES BUILT BEFORE 9/17/2003. *MJ
04212004-06-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE KNOCK DURING INITIAL COLD START, THE KNOCK WILL CEASE AFTER THE ENGINE IS FULLY WARMED UP. *TT
0314112003-10-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. RADIATOR ALIGNMENT PIN GROUND CLEARANCE. *TT
170312003-10-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0316 (ONLY) STORED IN MEMORY. *TT
031642003-10-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES, EQUIPPED WITH THE 4.6L 2V ENGINE, WITH AN ENGINE BUILD DATE PRIOR TO 8/29/03 MAY EXHIBIT AN ENGINE TICK NOISE THAT IS PRESENT AT ALL TEMPERATURES DURING IDLE. 2004 MODELS INCLUDED. *TT
031242003-09-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE VIBRATION AT IDLE AND/OR LOW ENGINE SPEEDS. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.