Service bulletins for the 2004 Ford F-450
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.
128 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: EGR valve are shown. Show all
| 18607 | 2005-12-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). DTC'S P0488 (EGR THROTTLE POSITION RANGE/PERFORMANCE) AND/OR P1334 (EGR THROTTLE POSITION SENSOR MINIMUM STOP PERFORMANCE) SETTING AFTER PCM REPROGRAMMING. *TT |
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| 05417 | 2005-05-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). INTERMITTENT ROUGH IDLE - NON-COMMANDED EGR (EXHAUST GAS RECIRCULATION VALVE) FLOW. *TT |
| 17568 | 2004-07-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). NORMAL EGR (EXHAUST GAS RECIRCULATION) OPERATION - SERVICE TIP. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.