engine Mercury Sable 1998 s Workshop Manual

Choosing the right fuel
Use only UNLEADED FUEL. The use of leaded fuel
is prohibited by law and could damage your vehicle.
Your vehicle was not designed to use fuel or fuel
additives with metallic compounds, including
manganese-based compounds containing (MMT).
Vehicles certified to meet 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
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 for which
your vehicle was not designed may not be covered
by your warranty.
Octane recommendations
Your vehicle is
designed to use
ªRegularº unleaded
gasoline with an
(R+M)/2 octane rating of 87. We do not recommend
the use of gasolines labeled as ªRegularº that are
sold with octane ratings of 86 or lower in high
altitude areas.
Do not be concerned if your engine sometimes
knocks lightly. However, if it knocks heavily under
most driving conditions while you are using fuel with
the recommended octane rating, see your dealer or
a qualified service technician to prevent any engine
damage.
Fuel quality
If you are experiencing starting, rough idle or
hesitation driveability problems during a cold start,
87(R+M)/2 METHOD
Maintenance and care
156

try a different brand of ªRegularº unleaded gasoline.
ªPremiumº unleaded gasoline is not recommended
(particularly in the United States) because it may
cause these problems to become more pronounced.
If the problems persist, see your dealer or a qualified
service technician.
The American Automobile Manufacturers Association
(AAMA) issued a fuel specification to provide
information on high quality fuels that optimize the
performance of your vehicle. We recommend the use
of fuels 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.
Cleaner air
Ford approves the use of gasolines to improve air
quality, including reformulated gasolines that contain
oxygenates up to 10% ethanol or 15% MTBE.
Do not use gasolines containing methanol, which can
damage critical fuel system components. Damage
resulting from the use of methanol may not be
covered by your warranty.
Running out of fuel
Avoid running out fuel because this situation may
have an adverse affect on modern powertrain
components.
If you have run out of fuel:
²You may need to crank the engine several times
before the system starts to pump fuel from the
tank to the engine.
²Your ªService Engine Soonº light may come on.
For more information on the ªService Engine
Soonº light, refer to theInstrumentationchapter.
Maintenance and care
157

Do not park, idle, or drive your vehicle in
dry grass or other dry ground cover. The
emission system heats up the engine compartment
and exhaust system, which can start a fire.
Lumination of the charging system warning light,
ªService Engine Soonº light or the temperature
warning light, fluid leaks, strange odors, smoke or
loss of oil pressure, could indicate that the emission
control system is not working properly.
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, 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 theInstrumentation
chapter. Your vehicle may not pass the I/M test with
the ªCheck Engine/Service Engine Soonº light on.
Maintenance and care
159

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
²Tail lamps
²Brakelamps
²High-mount brakelamp
²Turn signals
²Backup lamps
²License plate lamp
Do not remove lamp bulbs unless they will be
replaced immediately. If a bulb is removed for an
extended period of time, contaminants may enter
the lamp housings and affect performance.
Maintenance and care
160

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 wheels
Wash with the same detergent as the body of your
vehicle. Do not use acid-based or alcohol-based
wheel cleaners, steel wool, fuel or strong detergents.
Never use abrasives that will damage the finish of
special wheel surfaces. Use a tar remover to remove
grease and tar.
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.
Maintenance and care
168

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.
²3.0L Vulcan engine
²3.0L Duratec engine
²Never wash or rinse the engine while it is
running; water in the running engine may cause
internal damage.
Maintenance and care
169

MOTORCRAFT PART NUMBERS
Component 3.0L V6 Vulcan
engine3.0L V6
Duratec engine
Air filter FA-1630 FA-1630
Fuel filter FG-800-A FG-800-A
Battery
(standard)BXT-58R BXT-36R
Battery
(optional)BXT-36R N/A
Cabin air
filterFP-6 FP-6
Oil filter FL-400-S FL-820-S
PCV valve EV-228 EV-152
Spark plugs* AWSF-32PP** AWSF-32F
* 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. Cylinders No. 1,
2 and 3 have a ªPGº suffix. Cylinders No. 4, 5 and 6
have a ªPº suffix. If a spark plug needs to be
replaced, use only spark plugs with the service part
number suffix letter9PP9as shown on the engine
decal.
Capacities and specifications
173

REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake
fluidHigh
Performance
DOT 3
Motor
Vehicle
Brake FluidAll Fill to line
on reservoir
Engine
coolant
13.0L V6
Vulcan
engine11.0L (11.6
quarts)
3.0L V6
Duratec
engine10.0L (10.6
quarts)
Engine oil
(includes
filter
change)Motorcraft
5W30
Super
Premium
Motor Oil3.0 V6
Vulcan
engine4.25L (4.5
quarts)
3.0L V6
Duratec
engine5.2L (5.5
quarts)
Fuel tank
capacityN/A All vehicles 60.6L (16.0
gallons)
Power
steering
fluidMotorcraft
MERCONt
AT F3.0L V6
Vulcan
engineKeep in
FULL range
on dipstick
3.0L V6
Duratec
engineFill to line
on reservoir
Automatic
transaxle
- AX4NMotorcraft
MERCONtV
AT F3.0L V6
Vulcan
engine12.8L (13.5
quarts)
3.0L V6
Duratec
engine12.7L (13.4
quarts)
Automatic
transaxle
- AX4SMotorcraft
MERCONtV
AT F3.0L V6
Vulcan
engine11.6L (12.2
quarts)
Capacities and specifications
174

Fluid Ford Part
NameApplication Capacity
Windshield
washer
fluid -
FrontUltra-Clear
Windshield
Washer
ConcentrateAll 2.7L (90
oz.)
Windshield
washer
fluid -
RearUltra-Clear
Windshield
Washer
ConcentrateWagon 2.1L (70
oz.)
1If your engine coolant is green in color, use Ford
Premium Cooling System Fluid. If your coolant is
orange in color, use Ford Extended Life Engine
Coolant. Refer toLubricant Specifications.
LUBRICANT SPECIFICATIONS
ItemsFord Part
Name or
equivalentFord
Part
NumberFord
Specification
Brake fluid High
Performance
DOT 3
Motor
Vehicle
Brake FluidC6AZ-
19542-ABESA-
M6C25-A and
DOT 3
Door latch,
hood latch,
auxiliary
hood latch,
seat
tracks,
trunk and
liftgate
latchesMulti-
Purpose
GreaseDOAZ-
19584-
AA or
F5AZ-
19G209-
AAESA-
M1C93-B or
ESR-
M1C159-A
Lock
cylindersPenetrating
LubricantE8AZ-
19A501-Bnone
Capacities and specifications
175

ItemsFord Part
Name or
equivalentFord
Part
NumberFord
Specification
Automatic
transaxle
(AX4S and
AX4N)Motorcraft
MERCONtV
AT FXT-5-QM
MERCONtV
Engine oil Motorcraft
5W30 Super
Premium
Motor OilXO-
5W30-
QSPWSS-M2C153-
G and API
Certification
Mark
Constant
velocity
jointsCV Joint
Grease
(High
Temp.)E43Z-
19590-AESP-
M1C207-A
Engine
coolantFord
Premium
Engine
Coolant
(green in
color)E2FZ-
19549-
AAESE-
M97B44-A
Ford
Extended
Life Engine
Coolant
(orange in
color)F6AZ-
19544-
AAWSS-
M97B44-D or
DEX-COOLt
equivalent
Power
steering
fluidMotorcraft
MERCONt
AT FXT-2-
QDXMERCONt
Windshield
washer
fluidUltra-Clear
Windshield
Washer
ConcentrateC9AZ-
19550-
ABESR-M17P5-A
Capacities and specifications
176