Service bulletins for the 2003 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.
90 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Headlights are shown. Show all
| 16906 | 2003-09-08. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. MOISTURE IN THE HEADLAMPS. *TT |
|---|---|
| 16698 | 2003-07-28. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. ERRATIC HEADLAMP OPERATION IN AUTOLAMP MODE. *TT *JB |
| 15802 | 2002-12-02. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. ON SOME VEHICLES THE HEADLAMPS REMAIN ILLUMINATED WHEN WIPERS ARE ACTIVATED AND THEN DEACTIVATED. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.