WenmarOpen by Wenmar Pro

Service bulletins for the 1999 Ford F-550

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.

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

By type

By component

By trouble code

Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
0421072005-04-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT
183762005-04-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. A COLD WEATHER REVERSE ENGAGEMENT STALL. *TT
151092001-11-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. A COLD WEATHER REVERSE ENGAGEMENT STALL. *YD
127522000-11-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SOME VEHICLES EQIPPED WITH ;7.3L DIESEL ENGINES AND 4R100 TRANSMISSIONS MAY EXHIBIT A NO 3-4 UPSHIFT CONDITION OR 3-4 / 4-3 SHIFT BUSYNESS WHEN USING CRUISE CONTROL. *TT
62922000-11-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). ADDRESSING CONCERNS OF NO 3-4 OR 3-4 / 4-3 SHIFT BUSYNESS WHEN USING CRUISE CONTROL. *TT
9850352000-06-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. SOME VEHICLES (BUILT AFTER 1/5/98) AND ALL VEHICLES EQUIPPED WITH 7.3L DIESEL ENGINE AND 4R100 TRANSMISSION MAY EXHIBIT A RATTLE / SCRAPPING NOISE IN THE CONVERTER HOUSING AREA OF THE CASE. *TT
138762000-06-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXHIBIT A CONDITION OF NO 4X4 LOW RANGE ENGAGEMENT OR STUCK IN 4X4 LOW RANGE, WITH NO DIAGNOSTIC TROUBLE CODES STORED IN THE GEM. *TT
81672000-06-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXHIBIT A CONDITION OF NO 4X4 LOW RANGE ENGAGEMENT OR STUCK IN 4X4 LOW RANGE, WITH NO DIAGNOSTIC TROUBLE CODES STORED IN THE GEM. *TT
125421999-06-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. INFORMATION REGARDING OIL TO AIR (OTA) TRANSMISSION FLUID COOLER SERVICE. *TT
9824631999-02-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. A TEMPORARY TECHNICLA ASSISTANCE HOTLINE HAS BEEN ESTABLISHED TO HELP WITH DIAGNOSTICS AND / OR MECHANICAL CONCERNS WITH THE NEW VENTURE TRANSFER CASE ON SOME VEHICLES. *YC

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