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Service bulletins for the 1998 Ford Expedition

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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
984121998-07-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THE 4R70W TRANSMISSION INSTALLED IN SOME VEHICLES WILL HAVE AN ORANGE
98881998-07-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION ON A NEW TRANSMISSION FLUID USAGE CHART. *YC
970902971831998-03-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). EXPERIENCING DIFFICULTIES WITH THE MALFUNCTION INDICATOR LAMP (MIL). *YC

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