brake fluid Mercury Mountaineer 2006 Owner's Manuals

These are some of the symbols you may see on your vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAirbag - Front
Airbag - SideChild Seat
Child Seat Installation
WarningChild Seat Lower
Anchor
Child Seat Tether
AnchorBrake System
Anti-Lock Brake SystemBrake Fluid -
Non-Petroleum Based
Powertrain MalfunctionSpeed Control
Master Lighting SwitchHazard Warning Flasher
Fog Lamps-FrontFuse Compartment
Fuel Pump ResetWindshield Wash/Wipe
Windshield
Defrost/DemistRear Window
Defrost/Demist
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
10

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.
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 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 chime will also
sound to remind you to fasten your
safety belt.
Charging system:Illuminates when the battery is not charging properly.
•Standard instrument cluster
P!
BRAKE
ABS
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
14

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.
Warning display Status
Door ajar Warning cannot be reset
Check charging system Warning returns after 10 minutes
Fuel level low
Park brake engaged
Check brake system
Check park aid (if equipped) Warning returns only after the ignition
key is turned from OFF to ON.
Low tire pressure
Tire monitor fault
Tire sensor fault
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 reoccures within the
same ignition ON-OFF cycle.
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
86

DOOR AJAR.Displayed when a door is not completely closed.
CHECK CHARGING SYSTEM.Displayed when the electrical system is
not maintaining proper voltage when the engine is running. 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 possible.
FUEL LEVEL LOW.Displayed as an early reminder of a low fuel
condition.
PARK BRAKE ENGAGED.Displayed when the manual park brake is
set, the engine is running and the vehicle is driven more than 3 mph (5
km). If the warning stays on after the park brake is released, contact
your authorized dealer as soon as possible.
CHECK BRAKE SYSTEM.Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK PARK AID (if equipped).Displayed when the transmission is
in R (Reverse) and the Reverse Sensing System (Park Aid) is disabled.
Refer toReverse Sensing System (Park Aid)in this section to enable.
LOW TIRE PRESSURE.Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, Wheels and Loadingchapter.
TIRE MONITOR FAULT.Displayed when the Tire Pressure Monitoring
System is malfunctioning. If the warning stays on or continues to come
on, have the system inspected by your authorized dealer.
TIRE SENSOR FAULT.Displayed when a tire pressure sensor is
malfunctioning, or your spare tire is in use. For more information on how
the system operates under these conditions, refer toUnderstanding
Your Tire Pressure Monitoring Systemin theTires, Wheels and
Loadingchapter. If the warning stays on or continues to come on, have
the system inspected by your authorized dealer.
BRAKE FLUID LEVEL LOW.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toBrake fluid
reservoirin theMaintenance and Specificationschapter.
CHECK HEADLAMP.Displayed when the headlamps 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.
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
87

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 RESET
2. CHARGING SYSTEM
3. WASHER FLUID
4. DOOR AJAR
5. EXTERIOR LAMP
6. BRAKE SYSTEM
7. PARK BRAKE
8. FUEL LEVEL
9. MILES TO EMPTY
To reset the oil monitoring system to 100% after each oil change
[approximately 5,000 miles (8,000 km) or 180 days] perform the
following:
•From the SETUP MENU enter
SYSTEM CHECK to display
“HOLD RESET IF NEW OIL”.
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
93

Warning display Status
Check park aid (if equipped) Warning returns only after the ignition
key is turned from OFF to ON.
Low tire pressure
Tire monitor fault
Tire sensor fault
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 reoccures within the
same ignition ON-OFF cycle.
DOOR AJAR.Displayed when a door is not completely closed.
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 possible.
FUEL LEVEL LOW.Displayed as an early reminder of a low fuel
condition.
PARK BRAKE ENGAGED.Displayed when the manual park brake is
set, the engine is running and the vehicle is driven more than 3 mph (5
km). If the warning stays on after the park brake is released, contact
your authorized dealer as soon as possible.
CHECK BRAKE SYSTEM.Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK PARK AID (if equipped).Displayed when the transmission is
in R (Reverse) and the Reverse Sensing System (Park Aid) is disabled.
Refer toReverse Sensing System (Park Aid)in this section to enable.
LOW TIRE PRESSURE.Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, Wheels and Loadingchapter.
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
101

TIRE MONITOR FAULT.Displayed when the Tire Pressure Monitoring
System is malfunctioning. If the warning stays on or continues to come
on, have the system inspected by your authorized dealer.
TIRE SENSOR FAULT.Displayed when a tire pressure sensor is
malfunctioning, or your spare tire is in use. For more information on how
the system operates under these conditions, refer toUnderstanding
Your Tire Pressure Monitoring Systemin theTires, Wheels and
Loadingchapter. If the warning stays on or continues to come on, have
the system inspected by your authorized dealer.
BRAKE FLUID LEVEL LOW.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toBrake fluid
reservoirin theMaintenance and Specificationschapter.
CHECK HEADLAMP.Displayed when the headlamps 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.
CHECK HIGHBEAM LAMP.Displayed when the highbeam 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 bulbsin theLightschapter.
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.
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
102

Mud and water
If you must drive through high
water, drive slowly. Traction or
brake capability may be limited.
When driving through water,
determine the depth; avoid water
higher than the bottom of the hubs
(if possible) and proceed slowly. If
the ignition system gets wet, the vehicle may stall.
Once through water, always try the brakes. Wet brakes do not stop the
vehicle as effectively as dry brakes. Drying can be improved by moving
your vehicle slowly while applying light pressure on the brake pedal.
Be cautious of sudden changes in vehicle speed or direction when you
are driving in mud. Even AWD vehicles can lose traction in slick mud. As
when you are driving over sand, apply the accelerator slowly and avoid
spinning your wheels. If the vehicle does slide, steer in the direction of
the slide until you regain control of the vehicle.
If the transmission, transfer case or front axle are submerged in water,
their fluids should be checked and changed, if necessary.
Driving through deep water may damage the transmission.
If the front or rear axle is submerged in water, the axle lubricant should
be replaced.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
“Tread Lightly” is an educational
program designed to increase public
awareness of land-use regulations
and responsibilities in our nations
wilderness areas. Ford Motor
Company joins the U.S. Forest Service and the Bureau of Land
Management in encouraging you to help preserve our national forest and
other public and private lands by “treading lightly.”
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
241

SERVICE RECOMMENDATIONS
•Use thescheduled maintenance informationto track routine
service.
•Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications.
•Your authorized dealer can provide parts and service.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other lit material away from the battery and
all fuel related parts.
Turn off the power running boards, if equipped, before working
under the vehicle, jacking or placing any object under the
vehicle. Never place your hand between the extended running board
and the vehicle. A moving running board may cause injury.
Working with the engine off
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
288

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.0L SOHC V6 engine
1. Engine oil filler cap
2. Engine oil dipstick (out of view)
3. Brake fluid reservoir
4. Power distribution box
5. Battery
6. Power steering fluid reservoir
7. Radiator cap
8. Engine coolant reservoir
9. Air filter assembly
10. Washer fluid reservoir
2006 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
290