oil Mercury Mountaineer 2008 Owner's Manuals

Maintenance and Specifications 323
Engine compartment 325
Engine oil 329
Battery 334
Engine coolant 336
Fuel information 343
Air filter(s) 356
Part numbers 358
Maintenance product specifications and capacities 359
Engine data 363
Accessories 366
Index 368
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Table of Contents
3
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)

BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,000 miles (1,600 km) of
new vehicle operation. Vary your speed frequently in order to give the
moving parts a chance to break in.
Drive your new vehicle at least 500 miles (800 km) before towing a
trailer. For more detailed information about towing a trailer, refer to
Trailer towingin theTires, Wheels and Loadingchapter.
Do not add friction modifier compounds or special break-in oils since
these additives may prevent piston ring seating. SeeEngine oilin the
Maintenance and Specificationschapter for more information on oil
usage.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is covered and what is not covered by
your vehicle’s New Vehicle Limited Warranty, refer to theWarranty
Guidethat is provided to you along with yourOwner’s Guide.
Special instructions
For your added safety, your vehicle is fitted with sophisticated electronic
controls.
Please read the sectionAirbag supplemental restraint system
(SRS)in theSeating and Safety Restraintschapter. Failure to
follow the specific warnings and instructions could result in personal
injury.
Front seat mounted rear-facing child or infant seats should
NEVERbe placed in front of an active passenger airbag.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
6

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
11

Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light also is illuminated.
Airbag readiness:If this light fails
to illuminate when the ignition is
turned to ON, continues to flash or
remains on, have the system
serviced immediately by your authorized dealer. A chime will also sound
when a malfunction in the supplemental restraint system has been
detected.
Safety belt:Reminds you to fasten
your safety belt. A Belt-Minder

chime will also sound to remind you
to fasten your safety belt. Refer to
theSeating and Safety Restraints
chapter to activate/deactivate the Belt-Minder
chime feature.
Charging system:Illuminates when
the battery is not charging properly.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range. Check the oil level
and add oil if needed. Refer to
Engine oilin theMaintenance and Specificationschapter.
If the light remains ON while driving, the temperature of the engine may
be too high, refer toEngine coolantin theMaintenance and
Specificationschapter.
ABS
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
14

3. Disconnect the electrical
connector.
4. Remove the old bulb by turning
counterclockwise and pull it out.
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
Reverse steps to reinstall bulb(s).
Replacing front parking/turn signal bulbs
1. Turn OFF the headlamps and
open the hood.
2. Remove the two headlamp
retainer pins, then pull the
headlamp forward.
3. Rotate the bulb socket
counterclockwise and remove it
from the lamp assembly.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
92

•Easy Entry/Exit Seat (if equipped)
•Park Aid (if equipped)
•Compass Zone (if equipped)
•Compass Calibration (if equipped)
•Oil Life Reset and Start Value
AWD lock (4.6 L engine vehicles only)
Select this function from the SETUP MENU to display the AWD locked
function.
1. To disable/enable the AWD
feature, select this function from the
SETUP MENU.
2. Press the RESET control to select
the AUTO or LOCKED mode.
3. Press the RESET control for the
next SETUP MENU item or wait for
more than 4 seconds to return to
the INFO menu.
Note:When the AWD system is in the LOCKED mode, the 4X4 indicator
will be illuminated.
System check
Selecting this function from the
SETUP MENU causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either
an OK message or a warning
message for two seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored.
The sequence of the system check report and how it appears in the
message center is as follows:
1. OIL LIFE
2. CHARGING SYSTEM
3. WASHER FLUID
4. DOOR AJAR
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
119

Compass calibration adjustment
Perform compass calibration in an open area free from steel structures
and high voltage lines. For optimum calibration, turn off all electrical
accessories (heater/air conditioning, wipers, etc.) and make sure all
vehicle doors are shut.
1. From the SETUP MENU, press
the SETUP control to select the
compass calibration function.
2. Press RESET for calibration.
3. Slowly drive the vehicle in a
circle (less than 3 mph [5 km/h])
until the CIRCLE SLOWLY TO
CALIBRATE display changes to
CALIBRATION COMPLETE. It will
take up to five circles to complete
calibration.
4. The compass is now calibrated.
Oil life Setup and Start Value
To reset the oil monitoring system to 100% after each oil change
[approximately 7,500 miles (12,070 km) or 6 months] perform the
following:
1. Press RESET control to display
“HOLD RESET IF NEW OIL”.
2008 Mountaineer(mnt)
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USA(fus)
Driver Controls
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2. Press and hold the RESET control
for more than 2 seconds. Oil life is
set to 100% and “OIL CHANGE SET
TO 100%” is displayed.
Note:To change oil life 100% miles
value from 7,500 miles (12,070 km)
or 6 months to another value,
proceed to step 3.
3. Once “OIL LIFE SET TO XXX%”
is displayed, release and press the
RESET control switch to change the
Oil Life Start Value. Each release
and press will reduce the value by
10 percent.
Note:Oil Life Start Value of 100%
equals 7,500 miles (12,070 km) or 6
months. For example, setting Oil Life Start Value to 60% sets the Oil Life
Start Value to 3,000 miles (4,828 km) and 120 days.
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will cycle
the display to show all warnings by displaying each one for 4 seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages are divided into four categories:
•They cannot be cleared until the condition is corrected.
•They will reappear on the display ten minutes from the reset if the
condition has not been corrected.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
•They reappear if the condition clears then reoccurs within the same
ignition ON-OFF cycle.
This acts as a reminder that these warning conditions still exist within
the vehicle.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
126

Warning display Status
Door ajar Warning cannot be reset
Fuel level low Warning returns after 10 minutes
Park brake engaged
Check brake system
Check park aid (if equipped) Warning returns only after the ignition
key is turned from OFF to ON.
Brake fluid level low
Check headlamp
Check highbeam lamp
Check turn lamp
Washer fluid level low
Oil change required
Engine oil change soon
Liftgate/glass ajar Warning returns after the condition
has cleared then reoccurs within the
same ignition ON-OFF cycle. Clear objects by pass seat
Check charging system
Low tire pressure
Tire monitor fault
Tire sensor fault
For 4x4 low stop vehicle (if
equipped)Temporary alert
For 4x4 low shift to N (if
equipped)
To exit 4x4 low stop vehicle (if
equipped)
To exit 4x4 low shift to N (if
equipped)
DOOR AJAR.Displayed when a door is not completely closed.
CLEAR OBJECTS BY PASS SEAT.Displayed when objects are by the
passenger seat. After the objects are moved away from the seat, if the
warning stays on or continues to come on contact your authorized
dealer.
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
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
127

CHECK TURN LAMP.Displayed when the turn lamps are activated and
at least one bulb is burned out. Check the lamps as soon as possible and
have the burned out lamp replaced. Refer toReplacing headlamp bulbs
in theLightschapter.
WASHER FLUID LEVEL LOW.Indicates the washer fluid reservoir is
less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and Specifications
chapter.
OIL CHANGE REQUIRED.Displayed when the engine oil life
remaining is 0%.
An oil change is required whenever indicated by the message center and
according to the recommended maintenance schedule. USE ONLY
RECOMMENDED ENGINE OILS.
ENGINE OIL CHANGE SOON.Displayed when the engine oil life
reaches 5% or less of the Oil Life Start Value.
LIFTGATE/GLASS AJAR.Displayed when the liftgate or the liftgate
glass is not completely closed.
FOR 4X4 LOW STOP VEHICLE (if equipped).Displayed when 4X4
LOW is selected while the vehicle is moving. For more information, refer
toControl trac four-wheel drive (4x4) operationin theDriving
chapter.
FOR 4X4 LOW SHIFT TO N (if equipped).Displayed when 4X4 LOW
is selected and the vehicle is stopped. For more information, refer to
Control trac four-wheel drive (4x4) operationin theDrivingchapter.
TO EXIT 4X4 LOW STOP VEHICLE (if equipped).Displayed when
2WD is selected while the vehicle is operating in 4X4 LOW. For more
information, refer toControl trac four-wheel drive (4x4) operationin
theDrivingchapter.
TO EXIT 4X4 LOW SHIFT TO N (if equipped).Displayed when 2WD
is selected while the vehicle has been stopped in 4X4 LOW. For more
information, refer toControl trac four-wheel drive (4x4) operationin
theDrivingchapter.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
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