maintenance Mercury Sable 1997 s Owner's Guide

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.
Servicing your battery
The low-maintenance battery has removable vent
caps for checking electrolyte level and adding water.
Check electrolyte level every 24 months or 40,000
km (24,000 miles) in an average temperature of
32ÉC (90ÉF). Keep the electrolyte level in each cell
up to the level indicator. Do not overfill.
If the level gets low, refill the battery with distilled
water. If necessary, distilled water may be
substituted with tap water that is not hard or has a
high mineral or alkali content. If the battery needs
water quite often, have the charging system checked
for a possible malfunction.
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 conditions before
you vehicle will drive properly. To begin this process:
1. Put the gearshift in P (Park), turn off all
accessories and start the vehicle.
2. Let the engine idle for at least one minute.
3. The relearning process will automatically
complete as you drive the vehicle.
²If 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.
²If the battery has been disconnected or a new
battery has been installed, the clock and the
preset radio stations must be reset once the
battery is reconnected.
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²Always dispose of automotive batteries in a
responsible manner. Follow your communities
standards for disposal. Call your local recycling
center to find out more about recycling
automotive batteries.
CHANGING YOUR AIR FILTER
To replace your air
filter, unclip the two
latches, separate the
housing and remove
the old filter. Wipe the
interior clean before
inserting new air filter.
Lock the two latches.
Do not use oil-impregnated air filters. Filters other
than the ones specified in this owner guide can
cause serious damage. Your warranties may not
apply if your vehicle is damaged because you use
the wrong air filter. Refer toMotorcraft part
numbersin theCapacities and specifications
chapter.
CHECKING AND CHANGING WIPER BLADES
Check the wiper blades at least twice a year or when
they seem less effective than usual. 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 clean properly, clean the
windshield and wipers. Use an undiluted windshield
washer solution or a mild detergent, then rinse
thoroughly with clear water. Do not use fuel,
kerosene, paint thinner or other solvents to clean
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the wiper blades as these will damage the blades.
Changing the wiper blades
When replacing wiper blades assemblies, always use
a Motorcraft part or equivalent. To replace the
blades, follow the instructions on that come with the
new wipers. To make reaching the wipers easy, turn
the ignition to the ACC position, then turn the
wipers on. When the wipers reach the vertical
position, turn the ignition OFF.
INFORMATION ABOUT TIRE QUALITY GRADES
New vehicles are fitted
with tires that have
their Tire Quality
Grade (described
below) molded into the
tire's sidewall. These
Tire Quality Grades are
determined by
standards that the
United States Department of Transportation has set.
Tire Quality Grades apply to new pneumatic tires for
use on passenger cars. They do not apply to deep
tread, winter-type snow tires, space-saver or
temporary use spare tires, tires with nominal rim
diameters of 10 to 12 inches or limited production
tires as defined in Title 49 Code of Federal
Regulations Part 575.104(c)(2).
U.S. Department of Transportation-Tire quality
grades:The U.S. Department of Transportation
requires Ford to give you the following information
about tire grades exactly as the government has
written it.
Treadwear
The treadwear grade is a comparative rating based
on the wear rate of the tire when tested under
controlled conditions on a specified government test
course. For example, a tire grade 150 would weardno_changing-blades
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one and one-half (1 1/2) times as well on the
government course as a tire grade 100. The relative
performance of tires depends upon the actual
conditions of their use, however, and may depart
significantly from the norm due to variations in
driving habits, service practices, and differences in
road characteristics and climate.
Traction A B C
The traction grades, from highest to lowest are A, B,
and C, and they represent the tire's ability to stop
on wet pavement as measured under test surfaces of
asphalt and concrete. A tire marked C may have
poor traction performance. Warning: The traction
grade assigned to this tire is based on braking
(straightahead) traction tests and does not include
cornering (turning) traction.
Temperature A B C
The temperature grades are A (the highest), B, and
C, representing the tire's resistance to the
generation of heat and its ability to dissipate heat
when tested under controlled conditions on a
specified indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance which
all passenger car tires must meet under the Federal
Motor Vehicle Safety Standard No. 109. Grades B
and A represent higher levels of performance on the
laboratory test wheel than the minimum required by
law.
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The temperature grade for this tire is
established for a tire that is properly inflated
and not overloaded. Excessive speed,
underinflation, or excessive loading, either
separately or in combination, can cause heat
buildup and possible tire failure.
SERVICING YOUR TIRES
Checking the tire pressure
²Use an accurate tire pressure gauge.
²Check the tire pressure when tires are cold, after
the vehicle has been parked for at least one hour
or has been driven less than 5 km (3 miles).
²Adjust tire pressure to recommended
specifications found on the Safety Compliance
Certification Label.
Improperly inflated tires can affect vehicle
handling and can fail suddenly, possibly
resulting in loss of vehicle control.
Tire rotation
Because your vehicle's tires perform different jobs,
they often wear differently. To make sure your tires
wear evenly and last longer, rotate them as indicated
in theService Guide. If you notice that the tires
wear unevenly, have them checked.
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Replacing the tires
Replace the tires when
the wear band is
visible through the tire
treads.
Failure to follow these precautions may
adversely affect the handling of the vehicle
and make it easier to lose control and roll over.
Tires that are larger or smaller than your vehicle's
original tires may also affect the accuracy of your
speedometer.
SNOW TIRES AND CHAINS
The tires on your vehicle have all weather treads to
provide traction in rain and snow. However, in some
climates, you may need to use snow tires and
chains. Follow these guidelines when using snow
tires and chains:
²Use only SAE Class S chains.
²Install chains securely, verifying that the chains do
not touch any wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the chains rub or
bang against your vehicle, stop and re-tighten the
chains. If this does not work, remove the chains
to prevent damage to your vehicle.
²If possible, avoid fully loading your vehicle.
²Do not use tire chains on aluminum wheels.
²Do not use tire chains if your vehicle is equipped
with P225/55VR16 tires.
²Remove the tire chains when they are no longer
needed. Do not use tire chains on dry roads.
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²The suspension insulation and bumpers will help
prevent vehicle damage. Do not remove these
components from your vehicle when using snow
tires and chains.
WHAT YOU SHOULD KNOW ABOUT
AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in
an overfilled tank may cause leakage and
lead to fuel spray and fire.
If you do not use the proper fuel cap, the
pressure in the fuel tank can damage the
fuel system or cause it to work improperly in a
collision.
The fuel system may be under pressure. If
the fuel cap is venting vapor or if you hear a
hissing sound, wait until it stops before completely
removing the cap.
Automotive fuels can cause serious injury or
death if misused or mishandled.
Observe the following guidelines when handling
automotive fuel:
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²Extinguish all
smoking materials
and any open flames
before fueling your
vehicle.
²Always turn off the
vehicle before
fueling.
²Automotive fuels can be harmful or fatal if
swallowed. If fuel is swallowed, call a physician
immediately, even if no symptoms are immediately
apparent. The toxic affects of fuel may not be
visible for hours.
²Fuels can also be harmful if absorbed through the
skin. If fuel is splashed on the skin, promptly
remove contaminated clothing and wash skin
thoroughly with soap and water.
²If fuel is splashed in the eyes, remove contact
lenses, flush with water for 15 minutes and seek
medical attention.
²Be particularly careful if you are taking
ªAntabuseº or other forms of disulfiram for the
treatment of alcoholism. Breathing gasoline vapors
or skin contact could cause an adverse reaction.
Consult a physician immediately.
Choosing the right fuel
Use only UNLEADED FUEL. The use of leaded fuel
is prohibited by law and could damage your vehicle.
The damage may not be covered by your warranty.
Your vehicle was not designed to use fuel containing
manganese-based additives such as MMT.
Additionally, vehicles certified to California emission
standards (indicated on the underhood Vehicle
Emissions Control Information label) are designed to
operate on California reformulated gasolines. If
California reformulated gasoline is not available
when you refuel, your vehicle can be operated on
non-California fuels. However, even though your
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engine will perform adequately on other gasolines,
the performance of the emission control devices and
systems may be adversely affected. Repair of
damage caused by using a fuel that your vehicle was
not designed for may not be covered by your
warranty.
Octane recommendations
Your vehicle is
designed to use regular
gasoline with an
(R+M)/2 octane rating
of 87. We do not
recommend gasolines
labeled as ªregularº in
high altitude areas that
are sold with octane
ratings of 86 or even less.
Do not be concerned if your vehicle sometimes
knocks lightly. However, if it knocks heavily under
most driving conditions on the recommended octane
fuel, see your dealer or a qualified service technician
to prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or
hesitation problems try a different brand of fuel. If
the condition persists, see your dealer or a qualified
service technician.
The American Automobile Manufacturers Association
(AAMA) issued a gasoline specification to provide
information on high quality fuels that optimize the
performance of your vehicle. We recommend the use
of gasolines that meet the AAMA specification if
they are available.
It should not be necessary to add any aftermarket
products to your fuel tank if you continue to use a
high-quality fuel.
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Cleaner air
Ford approves the use of gasolines to improve air
quality, including reformulated gasolines, that
contain oxygenates such as a maximum of 10%
ethanol or 15% MTBE. There should be no more
than 5% methanol with cosolvents and additives to
protect the fuel system.
Calculating fuel economy
To accurately calculate your vehicle's fuel economy:
1. Fill the tank completely and record the initial
odometer reading.
2. Each time you fill the tank, record the amount of
fuel added (in liters or gallons).
3. After at least three to five fuel tank fill-ups, fill
the fuel tank and record the current mileage
reading.
4. Use one of the following equations to calculate
fuel economy.
Liters used x 1004Total kilometers traveled
Total miles traveled4Total gallons used
Keep a record for at least one month. This will
provide an accurate estimate of the vehicle's fuel
economy.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with catalytic converters
which enable your vehicle to comply with applicable
exhaust emission requirements.
Exhaust leaks may result in the entry of
harmful and potentially lethal fumes into the
passenger compartment. Under extreme conditions
excessive exhaust temperatures could damage the
fuel system, the interior floor covering, or other
vehicle components, possibly causing a fire.
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