What oil does the 2001 Mercury Mountaineer use??

SOURCE: 2001 mercury mountaineer owners manual

Have you tried the ExplorerForums?

WELL worth your time~!

http://www.explorerforum.com/forums/

SOURCE: Can't find the horns on 2001 Mercury Mountaineer

On the radiator support right next to driver's side headlamp

Harvey N Tawatao

• 3854 Answers
• Posted on Nov 03, 2009

SOURCE: Changed oil and message center still says oil

Ford Explorer, Mercury Mountaineer, 2002-06

To reset CHANGE OIL SOON/OIL CHANGE REQUIRED message on the Message Center, press the SET UP control to access the System Check mode. Press and release the RESET button to display “OIL LIFE % HOLD RESET NEW” is displayed. Press and hold the RESET button for 2 seconds until “IF NEW OIL HOLD RESET” is displayed. Press and hold RESET button until “OIL LIFE SET TO 100%” is displayed.

Ford Five Hundred, Freestyle, Mercury Montego 2005-06 Tap the ODO/TRIP button to toggle the display between the odometer and trip odometer. Tap on the ODOiTRIP button again to toggle the display between the trip odometer and OIL LIFE % display. Press and hold the ODO/IRIP button for 2 seconds or more to display OIL LIFE 100%. Your oil life in now reset.

SOURCE: Service Engine soon light on 2001 Mercury

Your vehicle either requires maintenance or has suffered a failure...either way you need to take it to a shop.

SOURCE: how do you add trans mission oil to mercury

Only the shop can. The fill tube is on the pan. Special tool require to do it.