Service bulletins for the 2012 Ford F-750
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.
121 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine are shown. Show all
| ASI-44125 | 2013-10-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. FORD: CONTAMINATION OF DIESEL EXHAUST FLUID (DEF) FROM PETROLEUM BASED PRODUCT (SUCH AS DIESEL FUEL), TRUCKS MAY EXHIBIT MALFUNCTION INDICATOR LIGHT (MIL) WITH DTC P20E8, P202D AND/OR P207F, CAUSING RUBBER SEALS AND O RINGS TO SWELL AND/OR LEAK, IN SYSTEM. MODEL 2011-2014 F SUPER DUTY. *PE |
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| TSB-13-6-5 | 2013-09-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). FORD: ON SOME TRUCKS, A MALFUNCTION INDICATOR LAMP (MIL) WITH DTC P0401, CAUSES A RESTRICTION OF EXHAUST GAS RECIRCULATION (EGR) COOLER CORE. MODEL 2011-2012 F-SUPER DUTY. *PE |
| ASI-44140 | 2013-09-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: ON SOME TRUCKS, THE TRANSMISSION BELLHOUSING AREA IS EXPERIENCING A FLUID LEAKAGE FROM FRONT COVER AND DUE TO OIL, COOLANT AND OTHER FLUIDS COLLECTING AND DRAINING, IN AND OUT, OF FRONT OR REAR ENGINE VALLEY. MODEL 2011-2014 F-SUPER DUTY. *PE |
| ASI-44121 | 2013-09-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: SOME TRUCKS, WHEN ENGINE OIL TEMPERATURE, FOR DIESEL, IS BELOW 150F (65C) AND/OR OSCILLATING TURBO WHINE AT IDLE, A TURBO SPOOL DOWN (HOOT) NOISE IS HEARD ON THROTTLE TIP OUT. MODEL 2011-2014 F-SUPER DUTY. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.