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Service bulletins for the 2001 Ford Mustang

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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
CSP-08B012008-10-24. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. FORD: CERTAIN 1999-2001 MODEL YEAR VEHICLES UP TO 6000 LB GVWR REGISTERED IN NEW YORK AND CERTAIN 2001 VEHICLES UP TO 6000 LB GVWR REGISTERED IN THE STATE OF MAINE, CERTIFIED FOR SALE IN CALIFORNIA-FEDERAL EMISSION WARRANTY REFUND. *PE
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
05N042006-01-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXTENDED COVERAGE PROGRAM 05N04 - EXTENDED COVERAGE FOR COMPOSITE INTAKE MANIFOLD. THIS PROGRAM IS BEING PROVIDED AS A SETTLEMENT TO A CLASS ACTION LAWSUIT. THE TERMS OF THE SETTLEMENT EXTEND THE COVERAGE OF THE ALL-COMPOSITE INTAKE MANIFOLD TO 7 YEARS FROM THE ORIGINAL WARRANTY START DATE OF THE VEHICLE, WITH NO LIMIT ON THE NUMBER OF MILES THAT THE VEHICLE HAS BEEN DRIVEN. *TT
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
0410032005-04-15. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST LEAK - CRACKED OR SEPARATED RIGHT SIDE EXHAUST PIPE - 3.8L AND 3.9L ENGINES. *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.
041032004-09-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST LEAK. RIGHT SIDE EXHAUST PIPE ON 3.8L OR 3.9L ENGINE. *TT
163802004-07-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE CYLINDER HEAD GASKET FOR 4.6L APPLICATIONS. *TT
022212004-07-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE-GEAR DRIVEN SYNCHRONIZERS-INCORRECT INSTALLATION-CAMSHAFT POSITION SYNCHRONIZER (CMP) INSTALLATION TOOL CORRECT APPLICATION. *MJ
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
02M012004-06-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). CUSTOMER SATISFACTION PROGRAM 02M01 SUPPLEMENT #4. CERTAIN FORD 2000 THROUGH 2003 VEHICLES EQUIPPED WITH A TUBE-MOUNTED EGR PRESSURE SENSOR - ADDITIONAL EGR PRESSURE SENSOR WARRANTY COVERAGE. *TT SUPPLEMENT #3. *MJ SUPPLEMENT #6. *TT
031442003-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE OR ROUGH RUNNING CONDITION WITH COIL ON PLUG (COP) IGNITION SYSTEMS MAY BE MORE ACCURATELY DIAGNOSED USING THE OPTIONAL WORLDWIDE DIAGNOSTIC SYSTEM (WDS) COIL ON PLUG (COP) KIT. 2003 SUPER DUTY F SERIES INCLUDED. *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
166442003-09-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES EQUIPPED WITH A 3.8L ENGINE AND THE T5 TRANSMISSION MAY EXHIBIT HIGH IDLE BETWEEN SHIFTS. *TT
03222003-09-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. STREAMLINED DIAGNOSTIC PROCEDURE FOR VEHICLES WITH MALFUNCTION INDICATOR LAMP (MIL) ON AND DIAGNOSTIC TROUBLE CODES (DTCS) P0401, P0402, P1400 OR P1401, OR RUNS ROUGH, LACKS POWER, SURGE, POOR FUEL ECONOMY, AND THE ABOVE LISTED DTCS WITHOUT MIL. *TT
03612003-07-23. Service bulletin. ENGINE AND ENGINE COOLING. MALFUNCTION INDICATOR LAMP ON WITH OR WITHOUT ROUGH RUNNING, LACK OF POWER, SURGE OR POOR FUEL ECONOMY WITH DIAGNOSTIC TROUBLE CODES P0401, P0402, P1400, P1401. *TT *JB
159342002-12-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES WITH THE TR6350 MANUAL TRANSMISSION MAY EXHIBIT A LIGHT TICKING / RATTLE NOISE WHILE DRIVING AFTER A COLD ENGINE START. *TT
158502002-12-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH A 4.6L ROMEO ENGINE MAY EXHIBIT A SLIGHT OIL LEAK OR WEEP AT THE CYLINDER HEAD TO BLOCK JOINT. *TT
157932002-12-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES MAY EXHIBIT A SLIGHT OIL LEAK AT THE CYLINDER HEAD TO BLOCK JOINT. *TT
02542002-11-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. ON SOME VEHICLES EQUIPPED WITH THE 4.6L ENGINE, THE FRONT END ACCESSORY DRIVE (FEAD) BELT MAY HYDROPLANE ON THE WATER PUMP PULLEY WHENTHE BELT IS SPLASHED WITH WATER. *TT
156112002-04-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. CONCERNS WITH COBRA SPARK KNOCK CONDITION. *TT
02222002-04-19. Service bulletin. ENGINE AND ENGINE COOLING. SOME VEHICLES MAY EXHIBIT AN INTAKE MANIFOLD CROSSOVER (FIRST RUNNER) COOLANT SEEPAGE CONDITION. *TT
012462002-04-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. ENGINE OIL SYSTEM PRIMING PROCEDURES, SERVICE TIPS FOR REPORTS OF PREMATURE ENGINE FAILURE. *TT
153422002-04-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME BULLITT VEHICLES MAY EXHIBIT A HESITATION OR STUMBLE CONDITION WHEN DRIVING OVER BUMPS. *TT
153372002-04-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME COBRAS MAY EXHIBIT SPARK KNOCK CONDITION UNDER ACCELERATION. *TT

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