Mechanics

OIL LIGHT ON AND GOES OUT ,,THEN CHECK ENGINE LIGHT GOES ON

Mercury Marquis

I just bought a 1994 grand marquise with an 4.6. It runs fine but all of a sudden my oil light came on while driving, I checked and its level is fine, I replaced the oil pressure switch. My check engine light came on, then as I drove it went out but then my oil light came back on. Please help[/b]
Avatar
Mikesrulez
November 12, 2006.




Go to autozone and let them pull the code out of the PCM, they do it for free. Then let us know if you need more help. Post the code (s). For us to help! I would also recomend you get the oil pressure check with a gauge!

Merlin2021
Mar 7, 2007.


AD