1999 Mercury Sable engine coolant

IDENTIFYING COMPONENTS IN THE ENGINE
COMPARTMENT
3.0L V6 Vulcan engine
1. Automatic transmission fluid dipstick
2. Brake fluid reservoir
3. Air filter assembly
4. Battery
5. Engine oil filler cap
6. Engine oil dipstick
7. Power steering fluid reservoir
8. Engine coolant reservoir
9. Windshield washer fluid reservoir
12
3
4567
8
9
Maintenance and care
137

3.0L V6 Duratec engine
1. Automatic transmission fluid dipstick
2. Brake fluid reservoir
3. Air filter assembly
4. Battery
5. Engine oil filler cap
6. Engine oil dipstick
7. Engine coolant reservoir
8. Windshield washer fluid reservoir
9. Power steering fluid reservoir
ENGINE OIL
Checking the engine oil
Refer to the Scheduled Maintenance Guide for the
appropriate intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for
the oil to drain into the oil pan.
8912
3
4
56
7
Maintenance and care
138

Do not let the reservoir for the master
cylinder run dry. This may cause the brakes
to fail.
WINDSHIELD WASHER FLUID
Checking and adding washer fluid
Check the washer fluid
whenever you stop for
fuel. The reservoir is
highlighted with a
symbol.
If the level is low, add
enough fluid to fill the
reservoir. In very cold
weather, do not fill the
reservoir all the way.
Do not put engine coolant in the container
for the windshield washer fluid.
Checking and adding washer fluid for the
liftgate (if equipped)
The opening for the reservoir is located on the
passenger side under the tail lamp. Refill this
reservoir with the same fluid you use for your
windshield.
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142

ENGINE COOLANT
Check the level of the
engine coolant in the
reservoir. Refer to the
Scheduled Maintenance
Guide for service
interval schedules. Be
sure to read and
understand
Precautions when
servicing your vehicle
in this chapter.
If the engine coolant has not been checked at the
recommended interval, the engine coolant reservoir
may become empty. If this occurs, add engine
coolant to the reservoir. For more information on
engine coolant maintenance, refer toAdding engine
coolantin this chapter.
Automotive fluids are not interchangeable; do not
use engine coolant, antifreeze or windshield washer
fluid outside of its specified function and vehicle
location.
Adding engine coolant
Do not put engine coolant in the reservoir
for the windshield washer fluid.
Do not mix conventional green coolant, orange
coolant or recycled coolants together in your
vehicle. Use only the type of coolant with which
your vehicle was originally equipped. If you are
unsure which type of coolant your vehicle
requires, contact your local dealer.
If sprayed on the windshield, engine coolant could
make it difficult to see through the windshield.
Maintenance and care
143

When the engine is cool, add a 50/50 mixture of
engine coolant and water to the engine coolant
reservoir.
Plain water may be added in an emergency, but you
MUST replace it with a 50/50 mixture of coolant and
distilled water as soon as possible.
Check the coolant level in the coolant reservoir the
next few times you drive the vehicle. If necessary,
add enough of a 50/50 mixture of coolant and water
to bring the liquid level into the cold fill range on
the reservoir.
Never remove the coolant reservoir cap
while the engine is running or hot.
If you must remove the coolant reservoir cap, follow
these steps to avoid personal injury:
1. Before you remove the cap, turn the engine off
and let it cool.
2. When the engine is cool, wrap a thick cloth
around the cap. Slowly turn cap counterclockwise
until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been
released, use the cloth to turn it counterclockwise
and remove the cap.
Change your engine coolant according to the
appropriate schedule listed in the Scheduled
Maintenance Guide.
Use Ford Premium Engine Coolant E2FZ-19549±AA
(in Oregon, F5FZ-19549±CC, in Canada, Motorcraft
CXC-10) or an equivalent premium engine coolant
that meets Ford specification ESE-M97B44±A.
DO NOT USE Ford Extended Life Engine
Coolant F6AZ-19544±AA, meeting Ford
specification WSS-M97B44±D (orange in color).
Do not add recycled coolant to your vehicle.
Maintenance and care
144

Do not use alcohol or methanol antifreeze or any
engine coolants mixed with alcohol or methanol
antifreeze. Do not use supplemental coolant
additives in your vehicle. These additives may harm
your engine cooling system. The use of an improper
coolant may void the warranty of your vehicle's
engine cooling system.
Recycled engine coolant
Ford Motor Company recommends that Ford and
Lincoln-Mercury dealers use recycled engine coolant
produced by Ford-approved processes.
Not all coolant recycling processes produce coolant
which meets Ford specification ESE-M97B44±A, and
use of such coolant may harm engine and cooling
system components.
Always dispose of used automotive fluids in a
responsible manner. Follow your community's
regulations and standards for recycling and disposing
of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle's cooling
system can hold, refer toRefill capacitiesin the
Capacities and specificationschapter.
Have your dealer check the engine cooling system
for leaks if you have to add more than 1.0 liter (1.0
quart) of engine coolant per month.
Severe winter climate
If you drive in extremely cold climates (less than
±36ÉC [±34ÉF]), it may be necessary to increase the
coolant concentration above 50%. Refer to the chart
on the coolant container to ensure the coolant
concentration in your vehicle is such that the
coolant will not freeze at the temperature level in
which you drive during winter months. Never
increase the engine coolant concentration above
60%. Leave a 50/50 mixture of engine coolant and
water in your vehicle year-round in non-extreme
climates.
Maintenance and care
145

CHECKING AND ADDING POWER STEERING
FLUID
Check the power
steering fluid. Refer to
the Scheduled
Maintenance Guide for
the service interval
schedules. If adding
fluid is necessary, use
only MERCONtAT F.
1. Start the engine and let it run until it reaches
normal operating temperature (the engine coolant
temperature gauge indicator will be near the center
of the normal area between H and C).
2. While the engine idles, turn the steering wheel
left and right several times.
3. Turn the engine off.
Perform steps 4 and 5 following the procedure for
your engine.
3.0L Vulcan engine
4. Check the fluid level
on the dipstick. It
should be between the
arrows in the FULL
HOT range. Do not add
fluid if the level is
within this range.
5. If the fluid is low, add fluid in small amounts,
continuously checking the level until it reaches the
FULL HOT range. Be sure to put the dipstick back
in the reservoir.
FULL HOT
Maintenance and care
146

REFILL CAPACITIES
Fluid Ford Part
NameAppli-
cationCapacity
Brake fluid High Per-
formance
DOT 3
Motor
Vehicle
Brake
FluidAll Fill to line on
reservoir
Engine
coolant
1Premium
Engine
Coolant3.0L V6
Vulcan
engine11.0L
(11.6 quarts)
3.0L V6
Duratec
engine10.0L
(10.6 quarts)
Engine oil
(includes
filter
change)Motorcraft
5W-30
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
vehicles60.6L
(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
Capacities and specifications
181