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Service bulletins for the 1998 Mercury Villager

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.

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

By type

By component

By trouble code

Only bulletins with component: Ignition are shown. Show all

Bulletins, newest first
120812000-06-16. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SOME VEHICLES MAY DISPLAY DIAGNOSTIC TROUBLE CODE (DTC) 34, OR PO325 (MIL DTC 0304) WHEN TESTING THE ELECTRONIC ENGINE CONTROL SYSTEM, INDICATING A FAULT WITH THE ENGINE KNOCK SENSOR CIRCUIT. *MJS

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