1998 Mercury Mystique battery

Maintenance and care
130For ease of identification, all filler caps and the engine oil dipstick are
marked yellow/black. 2.0 litre EFI-engine compartment
Power
steering
reservoirEngine
coolant
reservoirAutomatic
transaxle
dipstick
(if equipped)Brake fluid
reservoir
BatteryWindshield
washer fluid
reservoirEngine oil
dipstickPower
distribution
box
Air
cleaner
Engine oil
filler cap
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Maintenance and care
131
Power
steering
reservoirEngine
coolant
reservoir 2.5 litre EFI-engine compartment
For ease of identification, all filler caps and the engine oil dipstick are
marked yellow/black.Air
cleanerBrake fluid
reservoirAutomatic
transaxle
dipstick
(if equipped)
BatteryWindshield
washer fluid
reservoirEngine oil
dipstickPower
distribution
boxEngine oil
filler cap
CDW VA1-19Maint en MM 5/15/97 7:55 PM Page 131

Maintenance and care
143
MotorcraftSUPERSTART
Pb
Battery
Your vehicle may be equipped with
a Motorcraft maintenance-free
battery. The Motorcraft
maintenance-free battery normally
does not require additional water
during its life of service. However,
for severe service 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
“level” indicator. Do not overfill the
battery cell.
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 cables or terminals, remove
the cables from the terminal(s) and
clean with a wire brush. You can
neutralize the acid with a solution
of baking soda and water. Reinstall
the cables when you are done
cleaning them, and apply a small
quantity of grease to the top of
each battery terminal to help
prevent corrosion.
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Maintenance and care
144Battery replacement
If your original equipment battery
requires replacement while under
warranty, it will be replaced with a
Motorcraft service battery,
identical in design technology. Like
the original equipment battery, it
should not require water addition
during its normal life of service;
however, for severe service usage
or in high temperature climates,
check your battery electrolyte
level, at least every 24 months or
40 000 km (24 000 miles). Do not
overfill the battery cell.
If the electrolyte level in your
battery gets low, you can add plain
tap water to the battery, as long as
you do not use hard water (water
with a high mineral or alkali
content). If possible, however, try
to only fill the battery cell with
distilled water. If the battery needs
water often, have the charging
system checked.
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Maintenance and care
145
Batteries normally produce
explosive gases which can
cause personal injury. Do not allow
flames, sparks or lit tobacco to
come near the battery. Always
cover your face and protect your
eyes and also provide ventilation.
Applying too much pressure
on the ends when lifting a
battery could cause acid to spill.
Lift the battery with a carrier or
with your hands on the opposite
corners.
Follow these steps to
minimize risk of personal
injury.
Always dispose of automotive
batteries in a responsible
manner. Follow your community’s
local standards for disposal. Call
your local recycling center to find
out more about recycling
automotive batteries.
CDW VA1-19Maint en MM 5/15/97 7:56 PM Page 145

Maintenance and care
146Relearning the idle function
Because your vehicle’s engine is
electronically controlled, some
control conditions are maintained
by power from the battery. When
the battery is disconnected or a
new battery is installed, the
computer must “relearn” its idle
conditions before your vehicle can
drive properly. To begin this
process:
1. Put the automatic transaxle
gearshift in P (Park). Put the
manual transaxle gearshift in
neutral.
2. Turn off all accessories and start
the vehicle.
3. Let the engine idle for at least
one minute.
4. The “relearning” process will
automatically complete as you
drive the vehicle.
•If you do not allow the engine to
“relearn” its idle, the idle quality
of your vehicle may be adversely
affected until the idle is
eventually “relearned”.
•If the battery has been
disconnected or if a new battery
has been installed, the clock and
preset radio stations must be
reset once the battery is
reconnected.
CDW VA1-19Maint en MM 5/15/97 7:56 PM Page 146

Maintenance and care
166Preparing your vehicle 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 vehicle’s powertrain
system or battery has just been
serviced, the OBD II system is reset
to a condition unready for I/M
testing. To ready the OBDII system
for I/M testing, the law specifies
that additional city and highway
driving is necessary to complete
the check of the OBDII system.
The driving mode required to reach
the ready condition consists of a
minimum of 30 minutes of city and
highway driving:
•At least 20 minutes driving in
stop and go city-type traffic with
at least four idle periods.
•At least 10 minutes of driving on
an expressway or highway.
Before completing the above
driving modes, the engine must be
warmed up and at operating
temperature. Once started, the
vehicle must not be turned off
during these modes.
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Capacities and specifications
183
*Refer to Vehicle Emission Control Information (VECI) decal for spark plug
and gap specifications.
**If a spark plug is removed for examination, it must be reinstalled in the same
cylinder. If a spark plug needs to be replaced, use only spark plugs with the
service part number suffix letter “FE” as shown on the engine decal.
Motorcraft parts
Component
Spark plug*
Air filter
Passenger compartment
air filter
Fuel filter
Oil filter
Battery
PCVvalve
Crankcase ventilation
filter2.0 litre engine
AZFS-22F # 1+2**
AZFS-22FE# 3+4
FA-1612
FP4
FG-800A
FL-2005
BXT-40R
EV-224
FA-1621
2.5 litre engine
AWSF-32F
FA-1613
FP4
FG-800A
FL-820
BXT-40R
EV-152
—
Part number
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