how to change the headlight on a 1999 mercury marquis
Dec 24, 2010 at 12:22 AM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
To replace the headlight, you need to access the socket from under the hood. Turn it aprox 1/4 turn counter clockwise and it will come out. When replacing the new bulb, try to avoid touching the glass on it.