Mechanics

OIL LIGHT

2001 Mercury Marquis • V8 2WD Automatic • 78,000 miles

Switched to synthetic oil in my 2001 mercury grand marquis, and know the oil light stays on until the car warms up
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Mike coday
February 20, 2011.




Did you change oil viscosity with oil type chnage?
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Tiny
Fixitmr
Feb 20, 2011.
You could try replacing the sender.

Tiny
Fixitmr
Feb 20, 2011.

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