2008 Mercury Mountaineer warning

Solid illumination after the engine is started indicates the On Board
Diagnostics System (OBD-II) has detected a malfunction. Refer toOn
board diagnostics (OBD-II)in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately by your authorized dealer.
If the light remains ON while driving, the temperature of the engine may
be too high, refer toEngine coolantin theMaintenance and
Specificationschapter.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Powertrain malfunction
indicator:Illuminates when a
powertrain or a AWD fault has been
detected. Contact your authorized
dealer as soon as possible.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your authorized dealer. Illumination
after releasing the parking brake indicates low brake fluid level and the
brake system should be inspected immediately by your authorized dealer.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your authorized dealer. Driving extended distances with
the parking brake engaged can cause brake failure and the risk of
personal injury.
P!
BRAKE
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
13

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

Engine coolant temperature:
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as possible, switch
off the engine and let cool. Refer to
Engine coolantin the
Maintenance and Specifications
chapter.
Never remove the coolant reservoir cap while the engine is
running or hot.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned to ON, the light will illuminate for 3 seconds to
ensure the bulb is working. If the light does not turn ON, have the
system inspected by your authorized dealer. For more information on
this system, refer toUnderstanding your Tire Pressure Monitoring
Systemin theTires, Wheels and Loadingchapter.
Check fuel cap:Illuminates when
the fuel cap may not be properly
installed. Continued driving with
this light on may cause the Service
engine soon warning light to come
on. Refer toFuel filler capin the
Maintenance and Specifications
chapter.
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
O/D off:Illuminates when the
overdrive function of the
transmission has been turned off,
refer to theDrivingchapter.
O/D
OFF
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
15

Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver’s door
is opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
Turn signal warning chime:Sounds when the turn signal lever has
been activated to signal a turn and not turned off after the vehicle is
driven more than 2 miles (3.2 km).
Parking brake ON warning chime:Sounds when the parking brake is
set, the engine is running and the vehicle is driven more than 3 mph (5
km/h).
Message center activation chime:Sounds when the following
warnings DOOR AJAR, LOW FUEL LEVEL or LOW TIRE PRESSURE
appear in the message center display for the first time.
GAUGES
Speedometer:Indicates the
current vehicle speed.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
17

MESSAGE CENTER
With the ignition in the ON position,
the message center, located on your
instrument cluster, displays
important vehicle information
through a constant monitor of
vehicle systems.You may select
display features on the message
center for a display of status. The
system will also notify you of potential vehicle problems with a display of
system warnings followed by an indicator chime.
Your display can show up to 6 reconfigurable telltales at one time. What
ever is displayed in the top left corner has the highest priority.
Selectable features
Reset
Press this control to select and reset
functions shown in the INFO menu,
SETUP menu, text warnings and
reconfigurable telltale warnings.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
115

Info menu
The Info menu items are shown on
the top two lines of the message
center. Press the INFO control to
display the following:
•Trip odometer (Trip A and Trip
B)
•Distance to Empty
•Average Fuel Economy
•Instantaneous Fuel Economy
•Fuel Used
•Trip Elapsed Drive Time
•Blank
Trip odometer
Refer toGaugesin theInstrument Clusterchapter.
Distance to empty (DTE)
Selecting this function from the
INFO menu estimates approximately
how far you can drive with the fuel
remaining in your tank under
normal driving conditions.
Remember to turn the ignition OFF
when refueling to allow this feature
to correctly detect the added fuel.
The DTE function will display LOW FUEL LEVEL and sound a tone for
one second when you have approximately 50 miles (80 km) to empty. If
you RESET this warning message, this display and tone will return
within 10 minutes.
DTE is calculated using a running average fuel economy, which is based
on your recent driving history of 500 miles (800 km). This value is not
the same as the average fuel economy display. The running average fuel
economy is reinitialized to a factory default value if the battery is
disconnected.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
116

•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

Reverse Sensing System (Park Aid) (if equipped)
This feature sounds a warning tone to warn the driver of obstacles near
the rear bumper, and functions only when R (Reverse) gear is selected.
1. To disable/enable the reverse
sensing system feature with the
vehicle in P (Park), select this
function from the SETUP MENU or
put the vehicle in R (Reverse).
2. Press the RESET control to turn
the park aid ON or OFF.
3. Press the RESET control for the
next SETUP MENU item or wait for more than 4 seconds to return to
the INFO menu.
Compass display (if equipped)
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the vehicle may also affect
compass accuracy.
Usually, when something affects the compass readings, the compass will
correct itself after a few days of operating your vehicle in normal
conditions. If the compass still appears to be inaccurate, a manual
calibration may be necessary. Refer toCompass zone/calibration
adjustment.
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. This variation is four
degrees between adjacent zones and will become noticeable as the
vehicle crosses multiple zones. A correct zone setting will eliminate this
error. Refer toCompass zone/calibration adjustment.
Note:Compass zone and calibration adjustments can be entered by
using the INFO and SETUP MENU controls or using the reset button on
top of the compass sensor mounted behind the mirror.
2008 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
123