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Service bulletins for the 1993 Mercury Grand Marquis

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.

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

By type

By component

Only bulletins with component: Headlights are shown. Show all

Bulletins, newest first
BC30329504011995-11-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; ENGINE AND ENGINE COOLING:ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION; EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM:IGNITION:MODULE; STRUCTURE:BODY:DOOR. UNKNOWN
955131995-11-01. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. HEADLAMP CONTAINS MOISTURE OR FOGGING. *TW

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