Ford Mointaineer 2004 Owner's Manual page 74

Driver Controls
CHANGE OIL SOON/OIL CHANGE REQUIRED. Displayed when the
engine oil life remaining is 5 percent or less. When oil life left is between
5% and 0%, the CHANGE OIL SOON message will be displayed. When oil
life left reaches 0%, the OIL CHANGE REQUIRED message will be
displayed.
An oil change is required whenever indicated by the message center.
USE ONLY RECOMMENDED ENGINE OILS.
To reset the oil monitoring system to 100% after each oil change
[approximately 8,000 km (5,000 miles) or 180 days] perform the
following:
1. Press the SETUP control to
access the System Check function.
2. Press and release the RESET
control to display "OIL LIFE XX%
HOLD RESET NEW".
3. Press and hold the RESET
control for 2 seconds to display "IF
NEW OIL HOLD RESET".
4. Press and hold the RESET
control to display "OIL LIFE SET
TO 100%". Your oil life is now reset.
To reset the oil monitoring system to your personalized oil life %:
1. Press the SETUP control to
access the System Check function.
74
2004 Mountaineer (mnt)
Owners Guide (post-2002-fmt)
USA English (fus)