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Service bulletins for the 2012 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.

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

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Bulletins, newest first
TSB-13-5-202013-09-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: WHEN TRUCK IS PREVENTED, AFTER AN EXTENDED TIME PERIOD OF STATIONARY IDLENESS OR LOW SPEED DRIVING, IT FAILS TO COMPLETE EXHAUST REGENERATION PROCESS AND ILLUMINATES MIL AND DTC P207F WITH/WITHOUT DTC P204F. MODEL 2012 F-450, 550. *PE
TSB-13-4-32013-06-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: SOME SUPER DUTY TRUCKS, WITH A STEADY THROTTLE, WILL EXPERIENCE, WITH OR WITHOUT, AN ENGINE SHUDDER OR TURBO FLUTTER NOISE, IN THE ENGINE, AROUND 900-1400 RPM. MODELS 2011-2012 F-250, F-350, F-450. *PE
ASI-222622012-05-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: VEHICLE MAY EXPERIENCE EXHAUST SMOKE, ENGINE KNOCKING, LOW POWER, LONG CRANK HARD START, RUNS ROUGH OR NO CRANK START WHICH MAY BE CAUSED BY CONTAMINATED FUEL. *PE
12-2-52012-05-14. Service bulletin. SUSPENSION:FRONT:HUB; POWER TRAIN:AXLE HUBS. FORD: SOME VEHICLES EXHIBIT A 4X4 NOT ENGAGING, NOT STAYING ENGAGED AND/OR UNLOCKING IN EXTREME COLD TEMPERATURES BELOW -18 DEGREES CELSIUS OR 0 DEGREES FAHRENHEIT. INCLUDE FORD MODEL F250, F350,F450, AND F550 MODEL YEARS 2011-2012. *JS

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