oil LINCOLN MARK VIII 1998 Owners Manual

Engine oil pressure
Illuminates when the oil pressure
falls below the normal range. Stop
the vehicle as soon as safely
possible and switch off the engine
immediately. Check the oil level and
add oil if needed. Refer toEngine
oilin theMaintenance and Care
chapter.
This lamp also illuminates when the ignition is turned to ON and the
engine is off.
Charging system
Momentarily illuminates when the
ignition is turned to the ON position
and the engine is off. The light also
illuminates when the battery is not
charging properly, requiring
electrical system service.
Traction ControlYactive
This light momentarily illuminates
when the ignition is turned to ON. It
also illuminates when the Traction
Controlysystem begins applying
and releasing the brakes and
adjusting the engine characteristics
to limit a wheelspin condition. It will
be lit for a maximum of four
seconds or for the duration of the Traction Controlyevent.
For more information, refer to theDrivingchapter.
Instrumentation
7

²OIL CHANGE RESET. This
feature allows you to reset the oil
monitoring system to 100 percent
after each oil change. To reset,
the RESET control must be
pressed and held for 5 seconds
while the display counts down.
After a successful reset, the
message center will display ªOIL
LIFE RESET TO 100%.º To
ensure accurate oil life indicators,
perform the reset procedure only
after an oil change.
You can also set a personalized oil reset percentage, which allows you to
establish a smaller oil change interval.
1. Press and hold the RESET control from the VEHICLE SETTINGS
menu OIL CHANGE RESET screen.
2. While holding the RESET control
as the display counts down the
seconds to an oil change reset, press
the VEHICLE SETTINGS control.
The display will read START OIL
LIFE AT XXX%, where XXX is the
currently selected oil life
percentage. Release both controls.
RESET
N
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E DATE
TIMESYSTEM
CHECK
VEHICLE
SETTINGDRIVER
SETTINGTRIP
ODO RANGE
FUELECONOMY
Instrumentation
16

3. Press the RESET control to
obtain the desired personalized oil
change percentage. Your choices are
100%, 90%, 80%, 70%, 60%, 50%,
40% and 30%.
4. Press the VEHICLE SETTING
control to complete the procedure.
A press of any control other than
RESET or VEHICLE SETTING will
abort the procedure and will not
establish a new personalized oil
reset percentage.
Your personalized oil change
percentage will begin upon
completion of your next OIL
CHANGE RESET procedure. Refer
toCHANGE OIL SOON/OIL
CHANGE REQUIREDfor more information.
Driver setting menu
The DRIVER SETTING menu allows
you to cycle through seven (if
equipped with phone) features,
saved for each driver personality
profile. These features can be
turned on or off by pressing the
RESET control.
RESET
N
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E DATE
TIMESYSTEM
CHECK
VEHICLE
SETTINGDRIVER
SETTINGTRIP
ODO RANGE
FUELECONOMY
VEHICLE
SETTINGDRIVER
SETTINGTRIP
ODO RANGE
FUELECONOMY
Instrumentation
17

3. Press the RESET control to enter
the calibration mode. The display
will show CIRCLE SLOWLY TO CAL.
4. Slowly drive the vehicle at less
than 5 km/h (3 mph) in a circle,
taking at least 20 seconds to
complete one circle, until the
display shows a direction (north,
south, etc.).
5. The compass is now calibrated.
If the message center display shows CHECK COMPASS SYSTEM during
any of the compass adjustment
procedures, contact your dealer.
System check
Pressing this control causes the
message center to cycle through a
status of each of the systems being
monitored.
The sequence of the system check
report is as follows:
²engine oil life status
²engine oil life left
²engine oil level
²voltage level
²engine coolant temperature
²engine coolant level
²washer fluid level
²doors closed (driver and passenger side)
²trunk closed
²exterior lamps (head, front turn, brake and tail)
²air ride system
²traction control
²fuel level
²kilometers to empty (miles to empty)
RESET
N
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TIMESYSTEM
CHECK
RESET
N
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TIMESYSTEM
CHECK
Instrumentation
24

Driver's door ajar Warning cannot be reset
Right door ajar
Check engine temp Warning returns after 10 minutes
Low oil level
Check charging system
Low fuel level
Low engine coolant
Engine temp data err
Check transmission
Transmission overheat
Check brake lamps Warning returns after the ignition
key is turned from OFF to ON or
system check sequence is
completed Check headlamps
Check taillamps
Check front turn lamps
Low washer fluid
Trunk ajar
Check traction control
Air ride switch off
Check air ride system
Oil change required
Change oil soon
Gear display data err
DRIVER'S DOOR AJAR. Displayed when the driver's door is not
completely closed and the ignition switch is either ON or in ACC mode.
RIGHT DOOR AJAR. Displayed when the passenger side door is not
completely closed and the ignition switch either ON or in ACC mode.
CHECK ENGINE TEMP. Displayed when the engine coolant is
overheating. Stop the vehicle as soon as safely possible, turn off the
engine and let it cool. Check the coolant and coolant level. Refer to
Engine coolantin theMaintenance and carechapter. If the warning
stays on or continues to come on, contact your dealer as soon as safely
possible.
Instrumentation
27

LOW OIL LEVEL. Displayed when the engine oil level is low. If this
warning message is displayed, check the level of the engine oil.
If you are parked on a steep incline, the LOW OIL LEVEL message may
come on when you start your vehicle, even though the oil is at the
correct level. The oil level is monitored while the engine is off so that the
oil can drain into the oil pan to be measured. Some aftermarket devices
such as remote starters, if improperly installed, can cause the engine to
start without alerting the oil monitoring system. This may also cause the
warning to appear when the vehicle is started, even though the oil level
is correct. Refer toEngine oilin theMaintenance and carechapter for
information about adding engine oil.
CHECK CHARGING SYSTEM. Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as soon as possible. If the warning stays on or comes on
when the engine is operating at normal speeds, have the electrical
system checked as soon as safely possible.
LOW FUEL LEVEL. Displayed when you have approximately 80 km (50
miles) or less left before you run out of fuel.
LOW ENGINE COOLANT. Displayed when the engine coolant level is
low. Stop the vehicle as soon as safely possible, turn off the engine and
let it cool. Check the coolant and level. Refer toEngine coolantin the
Maintenance and carechapter.
ENGINE TEMP DATA ERR. Displayed when the engine coolant
temperature information is missing or invalid. Check the instrument
cluster temperature gauge. If the gauge indicates overheating, stop the
vehicle as soon as safely possible, turn off the engine and let it cool.
Check the coolant and level. Refer toEngine coolantin the
Maintenance and carechapter. Contact your dealer for service as soon
as safely possible to correct the engine temperature data error.
CHECK TRANSMISSION. Indicates the transmission is not operating
properly. If this warning stays on, contact your dealer as soon as safely
possible.
Instrumentation
28

CHECK AIR RIDE SYSTEM. Displayed when the air suspension
system is not operating properly. If this message is displayed while
driving, pull off the road as soon as safely possible. The message may
also be displayed if the vehicle is loaded beyond the recommended
maximum payload. This is a normal condition if the vehicle is overloaded.
To correct this condition:
1. Remove or redistribute the payload per the recommended maximum
requirements.
2. Turn the ignition switch from ON to OFF to ON again.
If the message reappears:
1. Turn the air suspension switch (located in the trunk) OFF.
2. Contact your dealer for service as soon as safely possible.
For more information, refer toAir suspensionin theDrivingchapter.
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% (or your personalized oil
reset percentage) after each oil change:
1. Press the VEHICLE SETTINGS
control until the OIL CHANGE
RESET display appears.
VEHICLE
SETTINGDRIVER
SETTINGTRIP
ODO RANGE
FUELECONOMY
Instrumentation
30

2. Press the RESET switch and hold
it down for five seconds while the
display counts down to trigger an oil
change reset.
3. After a successful reset, the
message center will display OIL
LIFE RESET TO 100% (if you have
established a personalized oil reset
percentage, the display will instead
show that percentage).
To ensure accurate oil life
indicators, perform this reset
procedure only after an oil change.
GEAR DISPLAY DATA ERR. Displayed when the data used to provide
the redundant gear selection display on the instrument cluster is missing
or invalid. In this case, the instrument cluster redundant gear selection
display is turned off. The driver should use the mechanical position
indication on the center console gear selector as temporary indication. If
this warning stays on, contact your dealer as soon as safely possible.
Function/status error messages
A function/status error message may be displayed by the message center
instead of a warning or requested function if the information is not
currently available because of:
²improper operation of sensor systems
²the vehicle network communication between electronic modules
Error messages have two formats:
²DATA ERROR or DATA ERR. These messages indicate improper
operation of the vehicle network communication between electronics
modules. Contact your dealer as soon as safely possible if these
messages occur on a regular basis.
²SENSOR OPEN or SENSOR SHORT. These messages indicate
improper operation of vehicle sensor systems or vehicle
wiring/connectors between the sensors and the message center.
Contact your dealer as soon as safely possible if these messages occur
on a regular basis.
RESET
N
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TIMESYSTEM
CHECK
Instrumentation
31

Fuse/Relay
LocationFuse Amp
RatingDescription
5 10A Day/Night Sensor, Cluster (Oil Pressure,
Brake Warning, Speed Control), I/P
Warning Indicator Display, Steering
Column/Ignition/Lighting Module (Logic
Input)
6 10A Starter Motor Relay
7 15A Steering Column/Ignition/Lighting Module
(Left Turn Lamps)
8 Ð Not Used
9 10A Blower Motor Relay, Electronic Automatic
Temperature Control Module
10 30A Windshield Wipers
11 10A Coil Drivers, Radio Noise Capacitors, PCM
Relay
12 10A Passenger's Power and Heated Seats
13 15A Steering Column/Ignition/Lighting Module
(Right Turn Lamps)
14 30A Cigar Lighter, Cellular Phone, Power Point
15 10A Air Bag Diagnostic Monitor
16 20A Moonroof
17 10A Instrument Cluster (Charging Indicator)
18 Ð Not Used
19 10A Steering Column/Ignition/Lighting Module
(Left Low-Beam Headlamp)
20 10A Message Center, Instrument Cluster,
Electronic Automatic Temperature Control
Module
21 10A EVAC/Fill Connector, Anti-Lock Brake
Control Module
22 Ð Not Used
23 Ð Not Used
24 Ð Not Used
Roadside emergencies
111

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.6L DOHC ENGINE
1. Air filter assembly
2. Transmission fluid dipstick
3. Brake fluid reservoir
4. Engine coolant reservoir
5. Battery
6. Windshield washer fluid reservoir
7. Power steering fluid reservoir
8. Engine oil dipstick
9. Engine oil fill cap
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Maintenance and care
125