2002 Mercury Mountaineer battery

If your battery has a cover/shield, make sure it is reinstalled
after the battery has been cleaned or replaced.
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.
If you see any corrosion on the battery or terminals, remove the cables
from the terminals and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water.
Batteries normally produce explosive gases which can cause
personal injury. Therefore, do not allow flames, sparks or lighted
substances to come near the battery. When working near the battery,
always shield your face and protect your eyes. Always provide proper
ventilation.
When lifting a plastic-cased battery, excessive pressure on the
end walls could cause acid to flow through the vent caps,
resulting in personal injury and/or damage to the vehicle or battery.
Lift the battery with a battery carrier or with your hands on opposite
corners.
Keep batteries out of reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or clothing. Shield your eyes
when working near the battery to protect against possible splashing of
acid solution. In case of acid contact with skin or eyes, flush
immediately with water for a minimum of 15 minutes and get prompt
medical attention. If acid is swallowed, call a physician immediately.
Battery posts, terminals and related accessories contain lead and
lead compounds.Wash hands after handling.
Because your vehicle’s engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
relearn its idle and fuel trim strategy for optimum driveability and
performance. To begin this process:
1. With the vehicle at a complete stop, set the parking brake.
2. Put the gearshift in P (Park), turn off all accessories and start the
engine.
Maintenance and care
249

3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Release the parking brake. With your foot on the brake pedal and with
the A/C on, put the vehicle in D (Drive) and allow the engine to idle for
at least one minute.
7. Drive the vehicle to complete the relearning process.
•The vehicle may need to be driven 16 km (10 miles) or more to
relearn the idle and fuel trim strategy.
•If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
If the battery has been disconnected or a new battery has been installed,
the clock must be reset once the battery is reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
WINDSHIELD WIPER BLADES
Check the wiper blades for wear at least twice a year or when they seem
less effective. Substances such as tree sap and some hot wax treatments
used by commercial car washes reduce the effectiveness of wiper blades.
Checking the wiper blades
If the wiper blades do not wipe properly, clean both the windshield and
wiper blades using undiluted windshield wiper solution or a mild
detergent. Rinse thoroughly with clean water. To avoid damaging the
blades, do not use fuel, kerosene, paint thinner or other solvents.
LEAD
RETURN
RECYCLE
Maintenance and care
250

Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
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 yourWarranty Guidefor 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 diagnostics system. If your“Check Engine/Service Engine
Soon”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“Check Engine/Service Engine Soon”light on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, 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.
Maintenance and care
267

MOTORCRAFT PART NUMBERS
Component 4.0L SOHC V6 engine 4.6L V8 engine
Air filter element FA-1695 FA-1695
Fuel filter FG-986B FG-986B
Battery BXT-65-650 BXT-65-650
Oil filter FL-820S FL-820S
PCV valve EV-243 F6ZE-6C324-CA
Spark plugs* AGSF-22PP ** AWSF-32P
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
** If a spark plug is removed for inspection, it must be reinstalled in the
same cylinder. If a spark plug needs to be replaced, use only spark plugs
with the service number suffix letter as shown on the engine decal.
REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to the MAX
line on reservoir
Engine oil
(including filter
change)Motorcraft SAE
5W-30 Super
Premium Motor
Oil4.0L 4.7L (5.0
quarts)
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil4.6L 5.7L (6.0
quarts)
Fuel tank N/A All 85.2L (22.5
gallons)
Capacities and specifications
282

A
ABS(see Brakes) .....................174
Accessory delay ..........................94
Air bag supplemental restraint
system ........................149–150, 154
and child safety seats ............152
description ......................150, 154
disposal ....................................157
driver air bag ..................152, 155
indicator light ...........10, 154, 157
operation .........................152, 155
passenger air bag ...........152, 155
Air cleaner filter .......................282
Air conditioning ..........................36
automatic temperature
control system ..........................40
auxiliary heater and air
conditioner ................................49
rear seat controls .....................51
All Wheel Drive (AWD),
driving off road .........................186
Ambulance packages ....................3
Antifreeze (see Engine
coolant) .....................................240
Anti-lock brake system
(see Brakes) ......................174–175
Anti-theft system ......................113
arming the system ..................114
disarming a triggered
system .....................................115
Audio system (see Radio) ...54, 63
Automatic transmission
driving an automatic
overdrive .................................183
fluid, adding ............................247
fluid, checking ........................247
fluid, refill capacities ..............282fluid, specification ..................287
Auxiliary power point .................98
Axle
lubricant specifications ..285, 287
refill capacities ........................282
B
Battery .......................................248
acid, treating emergencies .....248
charging system warning
light ............................................12
jumping a disabled battery ....222
maintenance-free ....................248
replacement, specifications ...282
servicing ..................................248
voltage gauge ............................16
BeltMinder .................................143
Brakes ........................................174
anti-lock ...........................174–175
anti-lock brake system (ABS)
warning light .....................11, 175
brake warning light ..................10
fluid, checking and adding ....239
fluid, refill capacities ..............282
fluid, specifications .........285, 287
lubricant specifications ..285, 287
parking ....................................176
pedals (see Power adjustable
foot pedals) ...............................33
shift interlock ..........................181
Break-in period .............................3
Bulbs ..........................................268
C
Capacities for refilling fluids ....282
Cargo cover ...............................100
CD-single premium .....................54
Certification Label ....................289
Index
304

Emergencies, roadside
jump-starting ..........................222
Emission control system ..........266
Engine ........................................287
check engine/service engine
soon light ....................................9
cleaning ...................................277
coolant .....................................240
fail-safe coolant ......................244
idle speed control ...................248
lubrication
specifications ..................285, 287
refill capacities ........................282
service points ..................232–233
starting after a collision .........205
Engine block heater .................172
Engine oil ..................................233
checking and adding ..............233
dipstick ....................................233
filter, specifications ........237, 282
recommendations ...................237
refill capacities ........................282
specifications ..................285, 287
Exhaust fumes ..........................173
F
Fail safe cooling ........................244
Flexible Fuel Vehicle (FFV) ....257
Floor mats ...................................99
Fluid capacities .........................282
Foglamps .....................................31
Four-Wheel Drive vehicles
driving off road .......................186
preparing to drive your
vehicle .....................................180
Fuel ............................................257calculating fuel
economy ............................22, 262
cap .....................................10, 261
capacity ...................................282
choosing the right fuel ...........259
comparisons with EPA fuel
economy estimates .................266
detergent in fuel .....................261
filling your vehicle with
fuel ...........................257, 261, 263
filter, specifications ........262, 282
fuel pump shut-off switch .....205
gauge .........................................17
improving fuel economy ........262
octane rating ...................260, 287
quality ......................................260
running out of fuel .................261
safety information relating to
automotive fuels .....................257
Fuel - flex fuel vehicle
(FFV) .........................257, 259–260
Fuses ..................................206–207
G
Garage door opener ..............86, 88
Gas cap (see Fuel cap) ......10, 261
Gas mileage (see Fuel
economy) ...................................262
Gauges .........................................14
battery voltage gauge ...............16
engine coolant temperature
gauge .........................................15
engine oil pressure gauge ........17
fuel gauge ..................................17
odometer ...................................15
speedometer .............................14
tachometer ................................16
trip odometer ............................16
Index
306