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Service bulletins for the 1998 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.

195 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
115302000-08-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. WHEN DIAGNOSING CRANK / NO START ON CERTAIN VEHICLES EQUIPPED WITH PASSIVE ANTI-THEFT (PATS) CHECK THE CUSTOMERS KEY RING FOR ANY MAGNETIC OBJECTS LIKE THE MOBILE SPEEDPASS KEY WHICH MAY AFFECT THE SIGNAL TRANSMISSION BETWEEN THE PATS KEY AND THE VEHICLE TRANSCEIVER. *TT
82782000-07-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH MANUAL TRANSMISSION AND WITH AUTOMATIC TRANSMISSION MAY EXHIBIT A FRONT END ACCESSORY DRIVE (FEAD) BELT THAT HAS BECOME BROKEN OR FRAYED AND / OR DETACH FROM THE ENGINE. *TT
9850932000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH THE 3.8L ENGINE MAY EXHIBIT A CRANK / NO START CONDITION WITH THE EEC 20A FUSE BLOWN. *TT
121742000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A HARD START/LONG CRANK, COLD START STALL, COLD ROUGH IDLE CONCERN. *MJS
120912000-06-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH THE 3.8L ENGINE MAY EXHIBIT A CRANKS/NO START CONDITION WITH THE EEC 20A FUSE BLOWN. * MJS
50312000-06-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SOME VEHICLES AND CERTAIN FEDERAL EMISSION EQUIPPED VEHICLES MAY EXHIBIT A FUEL SMELL IN THE PASSENGER COMPARTMENT AT TIMES. *TT
120732000-06-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. VEHICLES WITH FEDERAL EMISSION EQUIPPED 1998, MAY EXHIBIT A FUEL SMELL IN THE PASSENGER COMPARTMENT AT TIMES. *MJS
139502000-06-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SOME VEHICLES EQUIPPED WITH MANUAL TRANSMISSION AND WITH AUTOMATIC TRANSMISSION MAY EXHIBIT A FRONT END ACCESSORY DRIVE (FEAD) BELT THAT HAS BECOME BROKEN OR FRAYED AND / OR DETACH FROM THE ENGINE. *TT
82782000-06-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SOME VEHICLES WITH MANUAL AND AUTOMATIC TRANSMISSIONS MAY EXHIBIT A FRONT END ACCESSORY DRIVE (FEAD) BELT THAT HAS BECOME BROKEN OR FRAYED AND / OR DETACHED FROM THE ENGINE. *TT
81062000-06-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A NO CRANK CONDITION. *TT
65732000-05-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON VARIOUS ENGINES AVAILABLE FOR THE FORD QUALTY RENEWAL (FQR) ENGINE ASSEMBLY. *TT
72362000-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING A NO CRANK CONDITION. *TT
131862000-03-21. Service bulletin. ENGINE AND ENGINE COOLING. INFORMATION REGARDING FRONT COVER & WATER PUMP BOLTS-TORQUE VALVE REVISION/3.8-4.2L. *MJS
131802000-03-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION REGARDING CAMSHAFT POSITION (CMP) SENSOR ALIGNMENT TOOL CHART. *MJS
69972000-03-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME SERVICE MANUALS MAY LIST THE INCORRECT CAMSHAFT POSITION SENSOR ALIGNMENT TOOL FOR VEHICLES WITH VARIOUS ENGINE SIZES. *TT
69962000-03-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION REGARDING A CHANGE IN THE TORQUE VALUES OF THE ENGINE FRONT COVER WATER PUMP BOLTS. *TT
992072000-02-11. Service bulletin. ENGINE AND ENGINE COOLING. SUBJECT ON ENGINE COOLANT LEAKING INTO THE ENGINE OIL ON SOME VEHICLES. *TT
9967951999-12-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING VEHICLES EQUIPPED WITH 4.6L ENGINE REGARDLESS OF TRANSMISSION, MAY EXHIBIT A (FRONT END ACCESSORY DRIVE (FEAD) BELT- BELT NOISE, DAMAGE, AND / OR BELT COMES OFF). *TT
98112131999-10-14. Service bulletin. ENGINE AND ENGINE COOLING. SOME VEHICLES MAY EXHIBIT ABNORMAL TEMPERATURE GAUGE READINGS. *TT
9832901999-09-23. Service bulletin. ENGINE AND ENGINE COOLING. ADDRESSING CONCERNS OF ABNORMAL TEMPERATURE GAUGE READINGS. *TT
9831501999-09-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES WITH 3.8L AND 4.6L ENGINES MAY HAVE AIRFLOW COMING OUT OF THE DEFROST NOZZLES IN ANY MODE POSITION. *TT
128031999-09-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. CONCERNS WITH A VIBRATION CONDITION BETWEEN 1800 - 2300 RPM. *TT
63881999-09-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. CUSTOMER MAY EXPRESS CONCERNS ABOUT A VIBRATION CONDITION BETWEEN 1800 AND 2300 RPM. *TT
63861999-09-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION REGARDING THE AVAILABILITY OF ENGINE ASSEMBLY FOR VARIOUS VEHICLES. *TT
991311999-08-25. Service bulletin. ENGINE AND ENGINE COOLING. CONCERNS WITH ENGINE COOLANT LEAKING INTO ENGINE OIL ON SOME VEHICLES. *TT

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