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Service bulletins for the 1994 Ford Thunderbird

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.

95 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
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
8701972003-03-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INCORRECTLY INSTALLED GEAR DRIVEN CAMSHAFT POSITION (CMP) SENSOR SYNCHRONIZER ASSEMBLIES CAUSING SURGE, LOST OF POWER, MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES P1336, P1309 AND P0340. *TT
02142002-04-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME ENGINE ASSEMBLIES WITH ALUMINUM CYLINDER HEADS REPAIRED IN-VEHILE HAVE BEEN FOUND TO LEAK COOLANT AND/OR OIL FROM THE CYLINDER HEAD GASKET AREA. *TT
00M102001-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION REGARDING ENGINE REPLACEMENTS WARRANTY EXTENSION PROGRAM. *YH
00M092001-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION REGARDING ENGINE REPLACEMENTS WARRANTY EXTENSION PROGRAM. *YH
01472001-05-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING ENGINE OIL RECOMMENDATIONS FOR USE IN 2001 VEHICLES - SAE 5W-20 MOTOR OIL. *TT
00M10S22001-03-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES MAY EXHIBIT PREMATURE FAILURE OF THE HEAD GASKET(S). THIS CONDITION MAY RESULT IN ENGINE COOLANT LEAKAGE, WHICH, IF NOT DETECTED, CAN CAUSE ENGINE OVERHEATING. *TT
00M102000-09-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING OWNER NOTIFICATION PROGRAM SUPPLEMENT #1 3.8L ENGINE HEAD GASKETS. *TT
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
9832241999-09-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES MAY HAVE WATER CONTAMINATION IN THE AIR FILTER AND / OR THE MASS AIR FLOW SENSOR. *TT
998161999-08-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. FORD MOTOR COMPANY NOW RECOMMENDS SAE 5W-30 VISCOSITY GRADE FOR SERVICING ANY FORD GASOLINE-POWERED VEHICLE REGARDLESS OF MODEL YEAR. *TT
9823101999-03-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MASS AIR FLOW (MAF)- SENSOR CONTAMINATION- SERVICE TIP. *AK
9820101999-03-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXPERIENCING A " BUZZING " OR " RATTLING " NOISE FROM THE EXHAUST SYSTEM. *YC
98741998-07-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. A NEW SILICONE GASKET AND SEALANT. *YC
98641998-07-21. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. INFORMATION ON A BUZZING OR RATTLE NOISE FROM THE EXHAUST SYSTEM. *TT
98341998-05-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. AIR INLET-WATER IN AIR INLET ELBOW-MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES DUE TO WATER CONTAMINATION OF AIR FILTER AND/OR MASS AIR FLOW SENSOR (MAF)- VEHICLE SWITH 4.6L ENGINE. *AK
976101997-07-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BLOWER MOTOR- "CHIRPING" OR "SQUEAKING" FROM BLOWER MOTOR AT LOW SPEEDS. *JD
97431997-06-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BLOWER MOTOR- "CHIRP" OR "SQUEAK" FROM BLOWER MOTOR AT LOW SPEEDS. *JD
951531996-04-25. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. TEMPERATURE GAUGE - FLUCTUATING AND /OR INACCURATE HIGH READINGS. *SD
BC88999504011995-11-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; ENGINE AND ENGINE COOLING:ENGINE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. UNKNOWN
BC30619503011995-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. VEHICLES EXHIBIT A HIGH PITCHED WHISTLE/WHINE NOISE COMING FROM THE ENGINE COMPARTMENT. *TW
95241995-03-17. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. NEW RADIATOR MANUFACTURING PROCESS/MODIFICATION. *TW

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