2004 Mercury Mountaineer warning

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.
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.
Check fuel cap (if equipped):
Illuminates when the fuel cap may
not be properly installed. Continued
driving with this light on may cause
the Service engine soon light to
come on, refer toFuel filler capin theMaintenance and
Specificationschapter.
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 dealership. Illumination after releasing the parking brake
indicates low brake fluid level and the brake system should be inspected
immediately by your servicing dealership.
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 dealer immediately.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
CHECK
FUEL
CAP
ABS
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
11

Air bag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. 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 chime will also
sound to remind you to fasten your
safety belt.
Charging system:Illuminates when
the battery is not charging properly.
Check gage (if equipped):
Illuminates when any of the
following conditions has occurred:
•The engine coolant temperature
is high.
•The engine oil pressure is low.
•The fuel gauge is at or near empty.
Hi temp low oil (if equipped):
Illuminates when the engine coolant
temperature is high or the engine oil
pressure is low. Refer toEngine
coolant temperature gaugeor
Engine oil pressure gaugein this chapter.
Low tire warning (if equipped):
Illuminates when the low tire
warning system is enabled. If the
light remains on while driving, the
tire pressure should be checked,
refer toLow tire warningin theMaintenance and Specifications
chapter. If this light fails to illuminate when ignition is turned to ON,
continues to flash or remains on, have the system serviced immediately.
CHECK
GAGE
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
12

Warning Light display Customer Action
Warning light remains on•Check your tire pressure and
ensure your tires are properly
inflated, refer toTire inflation
pressureunderTiresin the
Maintenance and Specifications
chapter.
•After inflating tires to the
manufacturers recommended air
pressure the vehicle must be driven
for two minutes at 32 kp/h (20 mph)
to guarantee that the light will turn
off. If the light remains on, have the
system inspected immediately by your
servicing dealership.
Warning light flashing (flashes
for 20 seconds either at start
up or while driving)•Your spare tire is in use. Repair the
road wheel to restore system function.
•If your tires are inflated to the
recommended air pressure, and your
spare tire is not in use, have the
system inspected immediately by your
servicing dealership.
Electronic throttle control:
Illuminates when the engine has
defaulted to a ’limp-home’ operation.
Report the fault to a dealer at the
earliest opportunity.
Overdrive off:Illuminates when
the overdrive function of the
transmission has been turned off,
refer to theDrivingchapter. If the
light flashes steadily or does not illuminate, have the transmission
serviced soon, or damage may occur.
O/D
OFF
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
13

AdvanceTrac
(if equipped):
Illuminates when the AdvanceTrac

system is active. If the light remains
on, have the system serviced
immediately.
AWD lock (if equipped):
Illuminates when all wheel drive
(AWD) is locked. If the light
continues to flash, have the system
serviced.
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Door ajar (if equipped):
Illuminates when the ignition is in
the ON position and any door is
open.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
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.
AWD
LOCK
DOOR
AJAR
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
14

MESSAGE CENTER (IF EQUIPPED)
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 preceded
by a brief indicator chime. The system will also notify you of potential
vehicle problems with a display of system warnings followed by a long
indicator chime.
Selectable features
Reset
Press this control to select and reset
functions shown in the INFO menu
and SETUP menu.
Info menu
This control displays the following
control displays:
•Odometer/Compass
•Trip odometer/Odometer/Compass
•Average Fuel Economy
•Trip Elapsed Drive Time
•Distance to Empty
Odometer/Trip odometer
Refer toGaugesin theInstrument Clusterchapter.
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
63

Average fuel economy for FFV-equipped vehicles
Upon refueling, your vehicle must determine the percentage of Ethanol
in the fuel. For the first several minutes, or few miles of driving, the
message “COMPUTING FUEL” or “– – –” will appear in the message
center. The correct fuel economy will appear within approximately five
miles of driving.
Trip elapsed drive time
Select this function from the INFO
menu to display a timer.
To operate the Trip Elapsed Drive
Time perform the following:
1. Press and release RESET in order
to start the timer.
2. Press and release RESET to pause the timer.
3. Press and hold RESET for 2 seconds in order to reset the timer.
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 80 km (50 miles) 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 800 km (500miles). 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.
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
66

Setup menu
Press this control for the following
displays:
•System Check
•Units (English/Metric)
•Autolock
•Easy Entry/Exit
•Autolamp Delay
•Oil Change
•Language
•AWD Lock (vehicles equipped with AdvanceTrac
only)
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 three 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. FUEL LEVEL
2. WASHER FLUID LEVEL
3. OIL LIFE IN XX%
4. ENGINE TEMP
5. OIL PRESSURE
6. TIRE PRESSURE SYSTEM (if equipped)
7. BRAKE FLUID LEVEL
8. CHARGING SYSTEM
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
67

Language
1. Select this function from the
SETUP menu for the current
language to be displayed.
2. Pressing the RESET control
cycles the message center through
each of the language choices.
3. Press and hold the RESET
control to set the language choice.
AWD lock (vehicles equipped with AdvanceTraconly)
Select this function from the SETUP menu to display the AWD locked
function.
1. Press the SETUP control for the
current display mode.
2. Press the RESET control within 4
seconds to turn the AWD system to
the LOCKED mode.
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 several
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.
2004 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
69