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Service bulletins for the 1994 Ford F-Super Duty

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.

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

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Only bulletins with component: Exhaust and emissions are shown. Show all

Bulletins, newest first
981562001-01-29. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXHAUST LEAK AT EXHAUST MANIFOLDS--VEHICLE EQUIPPED WITH 7.0L 0R 7.5L ENGINE. *AK
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
98641998-07-21. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. INFORMATION ON A BUZZING OR RATTLE NOISE FROM THE EXHAUST SYSTEM. *TT
BC32419702101997-07-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXHAUST LEAKS OR NOISE AT THE JOINT BETWEEN THE Y-PIPE AND THE EXHAUST MANIFOLD. *TW
9622131997-06-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXHAUST - EXHAUST LEAK AT EXHAUST MANIFOLDS - VEHICLES EQUIPPED WITH 7.0L OR 7.5L ENGINE. *TW
9510151995-11-01. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. HYDROMOUNTED CAB - EVAPORATIVE EMISSION LINES RUBBING ON THE FENDER. *TW
9423151995-01-06. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. LOSS OF POWER DUE TO INCORRECT MAP SENSOR INSTALLED. *TW

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