WenmarOpen by Wenmar Pro

Service bulletins for the 1998 Lincoln Navigator

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.

264 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
982091999-03-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. A " TICKING " NOISE ON INITIAL STARTUP WITH SHIFT SELECTOR IN " P " OR " N " POSITION MAY OCCUR ON SOME VEHICLES. *YC
984221998-07-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SERVICE PROCEDURE FOR ORANGE SERVICE TAGGED TRANSMISSIONS. *YC
984121998-07-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THE 4R70W TRANSMISSION INSTALLED IN SOME VEHICLES WILL HAVE AN ORANGE

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