1999 Mercury Mountaineer light

Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, items, sells,
leases, trades vehicles, or supervises a fleet of vehicles are not permitted
to intentionally remove an emission control device or prevent it from
working. Information about your vehicle's emission system is on the
Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult your ªWarranty Guideº for complete emission warranty
information.
Readiness for inspection/maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostic (OBD-II) system. If your ªCheck Engine/Service
Engine Soonº light is on, refer to the description in theWarning Lights
and Chimessection of theInstrumentationchapter. Your vehicle may
not pass the I/M test with the ªCheck Engine/Service Engine Soonº light
on.
If the vehicle's powertrain system or its battery has just been serviced,
the OBD-II system is reset to a ªnot ready for I/M testº condition. To
ready the OBD-II system for I/M testing, a minimum of 30 minutes of city
and highway driving is necessary as described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
EXTERIOR BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
²Headlamps
²Foglamps
²High-mount brakelamp
²Brakelamps
Maintenance and care
222

License plate lamp bulbs
To change the license plate bulbs:
1. Remove two screws and the
license plate lamp assembly from
the liftgate.
2. Remove bulb socket from lamp
assembly by turning
counterclockwise.
3. Pull the bulb out from socket and
push in the new bulb.
4. Install the bulb socket in lamp
assembly turning it clockwise,
5. Install the lamp assembly on
liftgate with two screws.
High-mount brakelamp bulbs
For bulb replacement, see a dealer or qualified technician.
Using the right bulbs
Function Number of bulbs Trade number
Park/turn lamps (front) 2 3157 NAK
Headlamps 2 9007
Rear stop/tail lamps 2 3157K
Rear turn lamps 2 3156K
Rear license plate lamps 2 3156K/168
Backup lamp 2 3156K
Rear/turn/sidemarker 2 916NA
Fog lamp 2 899
Cargo lamp 1 211-2
Interior overhead lamp 1 912 (906)
Front door courtesy lamp 1 168
Map lamps 2 168 (T10)
Ashtray lamp 1 161
To replace all instrument panel lights - see your dealer.
Maintenance and care
226

AIMING THE HEADLAMPS
The alignment of your headlamps should be checked by a qualified
service technician if:
²Oncoming motorists frequently signal you to deactivate your high
beams, and your high beams are not activated.
²The headlamps do not seem to provide enough light for clear night
vision.
²The headlamp beams are pointed substantially away from a slightly
down and to the right position.
CLEANING AND CARING FOR YOUR VEHICLE
Refer to the ªCustomer Assistance Guideº for a list of Ford-approved
cleaners, polishes and waxes.
Washing your vehicle
Wash your vehicle regularly with
cold or lukewarm water. Never use
strong detergents or soap. If your
vehicle is particularly dirty, use a
quality car wash detergent. Always
use a clean sponge, washing glove
or similar device and plenty of water
for best results. To avoid spots,
avoid washing when the hood is still
warm, immediately after or during
exposure to strong sunlight.
During winter months, it is especially important to wash the vehicle on a
regular basis. Large quantities of dirt and road salt are difficult to
remove and also cause damage to the vehicle.
Remove any exterior accessories, such as antennas, before entering a car
wash. If you have wax applied to the vehicle at a commercial car wash, it
is recommended that you clean the wiper blades and windshield as
described inCleaning the wiper blades and windshield.
After washing, apply the brakes several times to dry them.
Maintenance and care
227

Waxing your vehicle
Wax when water stops beading on the surface. This could be every three
or four months, depending on operating conditions.
Use only carnauba or synthetic-based waxes. Use cleaning fluid or
alcohol with a clean cloth to remove any bugs and tar before waxing
vehicle. Use tar remover to remove any tar spots.
Avoid getting wax on the windshield. If you have wax applied at a
commercial car wash, it is recommended that you clean the wiper blades
and windshield as described inCleaning the wiper blades and
windshield.
Repairing paint chips
Minor scratches or paint damage from road debris may be repaired with
touch-up paint, repair foil or aerosol paint spray from the Ford accessory
line. Observe the application instructions on the products.
Remove particles such as bird droppings, tree sap, insect remains, tar
spots, road salt and industrial fallout immediately.
Cleaning the engine
Engines are more efficient when they are clean because grease and dirt
buildup keep the engine warmer than normal. When washing:
²Take care when using a power washer to clean the engine. The high
pressure fluid could penetrate the sealed parts and cause damage.
²Do not spray with cold water to avoid cracking the engine block or
other engine components.
²Cover the highlighted areas to prevent water damage when cleaning
the engine.
Maintenance and care
228

Air bag supplemental restraint
system ........................................125
and child safety seats ............127
description .......................126,129
disposal ....................................131
indicator light ..................129,131
passenger air bag ............127,130
Air conditioning
automatic temperature
control system..24,25,26,27,28,29
rear seat controls .....................30
Air suspension
description ..............................145
warning light .............................10
All Wheel Drive (AWD),
driving off road .........................157
Armrests ....................................103
Automatic transmission
driving an automatic
overdrive ..................147,148,149,
150,151,152
Axle
refill capacities ........................233
Battery
voltage gauge ............................14
Brakes ........................................143
anti-lock ............................143,144
anti-lock brake system (ABS)
warning light ...........................144
fluid, checking and adding ....197
shift interlock ..........................146
Break-in period ..........................2,3
Cargo area shade ......................104
Cargo cover ...............................104
CD player .....................76,78,79,80
Child safety seats
attaching with tether straps ..137
in rear seat ..............................135
tether anchorage hardware ...138
Cleaning your vehicle ...............227
engine compartment ..............228
exterior .............................228,230exterior lamps .........................230
interior .....................................231
plastic parts ............................230
washing ....................................227
waxing .....................................228
wheels ......................................229
windows ..................................232
wiper blades ............................230
woodtone trim ........................232
Compass, electronic ....................90
calibration .................................92
set zone adjustment .................91
Console ...............................101,102
overhead ...............................87,88
rear ..........................................102
Controls
power seat ........................116,118
Coolant ......................................201
checking and adding ..............199
refill capacities ........................201
Defrost
rear window ..............................31
Driveline universal joint and
slip yoke ....................................205
Driving under special
conditions ...........................156,159
sand ..................................156,158
snow and ice ......155,157,158,160
through water ..................156,158
Emission control system ..........221
Engine
check engine/service engine
soon light ....................................6
coolant .....................................199
idle speed control ...................206
service points ...................193,194
starting after a collision .........169
Engine block heater .................141
Engine oil
checking and adding ..............196
dipstick ....................................194
specifications ...................194,196
Index
242

Exhaust fumes ..........................142
Floor mats .................................103
Four-Wheel Drive
vehicles ..............................9,10,152
control trac .............................152
description ................153,154,155
driving off road ................155,158
electronic shift ..........................32
Fuel
choosing the right fuel ...........214
comparisons with EPA fuel
economy estimates .................220
detergent in fuel .....................215
filling your vehicle with fuel....213,
216
gauge .........................................15
quality ......................................215
running out of fuel .................216
safety information relating to
automotive fuels .....................213
Fuses ............................170,171,172
Gas mileage (see
Fuel economy) .....217,218,219,220
Gauges .........................................11
engine coolant temperature
gauge .........................................12
engine oil pressure gauge ........14
GVWR (Gross Vehicle
Weight Rating)
calculating ...............................162
Hazard flashers .........................169
Headlamps
aiming ......................................227
autolamp system ..................97,98
bulb specifications ..................226
high beam ..............................9,20
warning chime ..........................11
Heating ........................................21
heating and air conditioning
system .............................21,22,23
Hood ..........................................192
Ignition .......................................237Inspection/maintenance (I/M)
testing ........................................222
Instrument panel
cleaning ...................................231
Keyless entry system
autolock ............................109,110
keypad .....................................111
locking and unlocking doors ..112
programming entry
code ..................................111,112
Keys
key in ignition chime ...............11
positions of the ignition ...........80
Lamps
daytime running light ...............20
fog lamps ...................................20
headlamps .................................20
headlamps, flash to pass ..........21
instrument panel, dimming .....21
replacing bulbs ................222,223
,224,225,226
Lane change indicator
(see Turn signal) ........................80
Liftgate ......................................103
Lights, warning and indicator
air bag ..........................................7
anti-lock brakes (ABS) ..............8
anti-theft .....................................9
brake ............................................8
charging system ..........................9
check coolant ..............................9
cruise indicator .........................10
door ajar ....................................10
fuel reset .....................................7
overdrive off ..............................10
safety belt ...................................8
speed control ............................84
turn signal indicator ...................8
Locks
childproof ................................100
Lumbar support, seats .............116
Message center ......................15,16
Index
243

economy button ........................17
english/metric button ...............16
reset button ..............................17
system check button ...........17,18
Mirrors
automatic dimming rearview
mirror ........................................98
cleaning ...................................232
heated ......................................101
side view mirrors (power) .....101
Moon roof ....................................89
Motorcraft parts ........................217
Octane rating ............................215
Odometer .....................................13
Panic alarm feature, remote
entry system ..............................106
Parking brake ............................144
Power distribution box (see
Fuses) ........................................175
Power door locks ......................100
Power steering
fluid, checking and adding ....201
Radio ...34,35,36,37,38,39,40,41,42,
43,44,45,46,47,48,49,50,51,52,53,
54,55,57,58,59,60,61,62,63,64,65,
66,67,68,69
Relays ........................................170
Remote entry system .......105,113,
114,115
illuminated entry ....................109
locking/unlocking doors .........106
replacement/additional
transmitters .............................109
replacing the batteries ...........108
Reverse sensing system .............32
Roof rack ...................................167
Safety belts
(see Safety restraints) ...............11
Safety restraints
cleaning the safety belts .125,231
extension assembly ................124
for children .............................132warning light and chime ...11,124
Seat belts (see Safety
restraints) ......119,120,121,122,123
Seats ..........................................116
child safety seats ....................133
cleaning ............................230,231
memory seat ...........................107
Servicing your vehicle ..............191
Snowplowing .................................3
Spark plugs, specifications .......233
Special notice ................................3
ambulance conversions ..............3
utility-type vehicles ....................3
Specification chart, lubricants .235
Speed control ..............................81
Speedometer ...............................12
Starting your vehicle .........139,141
jump starting ............183,184,186
Steering wheel ............................86
tilting .........................................85
Tachometer .................................13
Tires ....................................209,210
changing ...........................178,179
checking the pressure ............210
replacing ..................................211
rotating ....................................210
snow tires and chains ............212
tire grades ...............................210
treadwear ................................209
Towing ..................163,165,166,167
recreational towing .................167
wrecker ....................................189
Traction-lok rear axle ...............160
Transfer case
fluid checking .........................205
Transmission ......................146,203
automatic operation ...............146
fluid, checking and adding
(automatic) ......................203,204
Trip odometer .............................13
Index
244