Questions & Answers for: Mercury Marquis oil change

Change the fuel filter not the engine oil Im a firm believer in fuel filter service EVERY, EVERY 15,000 miles or sooner and oil changes oh about once every 3 or 4 years relax it will be fine make sure

oil change. Is oil oil light comes on. Just got oil change. Is oil light coming on due to poor pressure or wiring problem? Most likely POOR OIL PRESSURE. DO NOT run theengine till you connect with the

leaking where filter unit connects to block. Oil filter adapter leaking ?, or bad gasket on oil filter, you can try tightening it, remove the oil filter and tighten the nut, i have never had any luck ...

changing transmission fluid in 2000 grand marque and found a round penny size plastic piece in the oil pan, don't know what it is or where it goes. Can you help, maybe with a diagram of ...