1998 Mercury Mountaineer service indicator

WARNING LIGHTS AND CHIMES
Check engine
Your vehicle is equipped with a
computer that monitors the
engine's emission control system.
This system is commonly known as
the On Board Diagnostics System
(OBD II). This OBD II system
protects the environment by
ensuring that your vehicle
continues to meet government
emission standards. The OBD II
system also assists the service
technician in properly servicing
your vehicle.
TheCheck Engineindicator light
illuminates when the ignition is
first turned to the ON position to
check the bulb. If it comes on after
the engine is started, one of the
engine's emission control systems
may be malfunctioning. The light
may illuminate without a
driveability concern being noted.
The vehicle will usually be drivable
and will not require towing.
C
012345
6
RPMx1000
ABS!BRAKE
CHECK
ENGINE
FUEL
RESET
EFH
H
H
PRN D 2 1THEFT
SPEED
CONT
4WD
HIGH
4WD
LOW
O/D
OFFL
L
10MPH 205060
70
304080
90
km/h
0 0 0
10 100
1
20
1
0 0 0 0 0 0406080100
120
140
160
180
20
DOOR
AJAR
CHECK
GAGE
CHECK
ENGINE
Instrumentation
6

Brake system warning
Momentarily illuminates when the
ignition is turned ONand the
engine is off. Also illuminates when
the parking brake is engaged.
Illumination after releasing the
parking brake indicates low brake
fluid level.
Anti-lock brake system (ABS)
Momentarily illuminates when the
ignition is turned on and the
engine is off. If the light remains
on, continues to flash or fails to
illuminate, have the system
serviced immediately.
Turn signal
Illuminates when the left or right
turn signal or the hazard lights are
turned on. If one or both of the
indicators stay on continuously,
check for a burned-out turn signal
bulb. Refer toExterior bulbsin
theMaintenance and care
chapter.
High beams
Illuminates when the high beam
headlamps are turned on.
!
BRAKE
ABS
Instrumentation
9

indicator stays on for an
extended period of time or
flashes rapidly, have the system
serviced by your dealership or a
qualified technician.
Programming spare
SecuriLock
Ykeys
Spare SecuriLockykeys can be
purchased from your dealership
and programmed to your
SecuriLockyanti-theft system (up
to a total of 8 keys). Your
dealership can program your new
SecuriLockykey(s) to your
vehicle or you can do it yourself
using the following simple
procedure. To program a new
SecuriLockykey yourself, you will
need two previously programmed
SecuriLockykeys (keys that
already operate your vehicle's
engine). If two previously
programmed SecuriLockykeys are
not available (one or both of your
original keys were lost or stolen),
you must bring your vehicle to
your dealership to have the spare
SecuriLockykey(s) programmed.
Procedure to program spare
SecuriLock
Ykeys to your
vehicle
New SecuriLockykeys must have
the correct mechanical key cut for
your vehicle.
Conventional (non-SecuriLocky)
keyscannotbe programmed to
your vehicle.
You will need to have two
previously programmed
Controls and features
59

²If the oil level is below the ADD
mark (4.0L engines) or MIN
mark (5.0L engines), add
enough oil to raise the level
within the ADD-FULL range
(4.0L engines) or MIN-MAX
range (5.0L engines).
²Oil levels above the letter F in
FULL (4.0L engines) or the
MAX mark (5.0L engines) may
cause engine damage. Some oil
must be removed from the
engine by a service technician.
7. Put the indicator back in and
ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For
instructions, refer toChecking the
engine oilin this chapter.
2. If the fluid level is not within
the normal range, add only
certified engine oil of the preferred
viscosity. Add engine oil through
the oil filler cap. Remove the filler
cap and use a funnel to pour oil in
the opening.
3. Recheck the oil level. Make sure
the oil level is not above the MAX
mark or the letter F in FULL on
the dipstick.
Maintenance and care
160

lubrication. If the original universal
joints are replaced with universal
joints equipped with grease
fittings, lubrication will be
necessary.
BATTERY
Your vehicle may be equipped with
a Motorcraft maintenance-free
battery. If the original equipment
battery needs replacing, it may be
replaced with a low-maintenance
battery. The low-maintenance
battery normally does not require
additional water during its life of
service. However, for severe usage
or in high temperature climates,
check your battery electrolyte
level, at least every 24 months or
40,000 km (24,000 miles). Keep
the electrolyte in each cell up to
the ªlevelº indicator. Do not overfill
the battery cells.
If the electrolyte level in the
battery is low, you can add plain
tap water to the battery, as long as
you do not use hard water (water
with a high alkali content). If
possible, however, try to only fill
the battery cells with distilled
water. If the battery needs water
often, have the charging system
checked.
For longer, trouble-free operation,
keep the top of the battery clean
and dry. Also, make certain the
battery cables are always tightly
fastened to the battery terminals.
Maintenance and care
173

Air bag supplemental restraint
system ..........................................73
and child safety seats ..............75
description ................................74
disposal ......................................78
indicator light ...........................77
passenger air bag .....................76
Air conditioning
manual heating and air
conditioning system .......18,21,23
Air suspension
description ..............................103
All wheel drive (AWD) .............118
Ambulance packages ....................3
Anti-lock brake system (ABS)..101
Anti-theft system ........................55
Autolamp system (see
Headlamps) .................................38
Automatic dimming mirror ...37,38
Battery .......................................173
voltage gauge ............................14
Brake fluid
checking and adding ..............162
Brakes ........................................100
anti-lock ...................................100
anti-lock brake system (ABS)
warning light ...........................101
fluid, checking and adding ....162
Brake-shift interlock .................104
Break-in period .............................2
Bulbs, replacing ........................190
headlamps ...............................191
specifications ..........................193
Cargo cover ............................44,45
Changing a tire .........................144
Child safety seats ........................81
built-in child seat ......86,87,91,92
Childproof locks ..........................41
Chime
headlamps on ............................12
Cleaning your vehicle ...............196
built-in child seat ...................201engine compartment ..............197
fabric ........................................200
instrument panel ....................200
plastic parts ............................199
safety belts ..............................201
tail lamps .................................200
washing ....................................196
waxing .....................................196
wheels ......................................199
windows ..................................203
woodtone trim ........................203
Compass, electronic ....................35
calibration .................................37
set zone adjustment .................36
Control trac 4WD system .........111
Controls .......................................42
Defrost
rear window ..............................24
Driving under special
conditions ...........................115,120
high water ........................115,120
slippery roads ....116,117,121,122
Emission control system ..........187
Engine ........................................209
service points ...................156,157
Engine block heater ...................97
Engine coolant
checking and adding ..............164
disposal ....................................166
refill capacities ........................167
Engine oil ...........................158,161
changing oil and oil filter .......161
checking and adding .......158,160
Exhaust fumes ............................98
Floor mats ...................................43
Foglamps .....................................16
Four-Wheel Drive vehicles
control trac ........................25,111
special driving
instructions ......................113,114
Fuel
calculating fuel economy .......187
Index
213