2000 LINCOLN LS cooling

Never remove the coolant reservoir cap while the engine is
running or hot.
This gauge indicates the temperature of the engine coolant, not the
coolant level. If the coolant is not at its proper level the gauge indication
will not be accurate. If the gauge enters the ªHº (hot) section, the oil
pressure, engine coolant andCheck Engine/Service Engine Soon
indicators illuminate, refer toWhat you should know about fail-safe
coolingin theMaintenance and carechapter.
Tachometer
Indicates the engine speed in
revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
Speedometer
Indicates the current vehicle speed.
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Instrumentation
15

Driver side temperature selection
The display window indicates the selected temperature and manual
control of fan speed (
) if automatic fan speed is not desired.
To control the temperature, select any temperature between 19ÉC (65ÉF)
and 29ÉC (85ÉF) by pressing the temperature control on the driver side
of the system.
For continuous maximum cooling, press the temperature control until
16ÉC (60ÉF) is shown in the display window. The DATC will continue
maximum cooling (disregarding the displayed temperature) until a
warmer temperature is selected by pressing the temperature control. If
maximum cooling is selected, the passenger set point is not displayed
and the passenger temperature adjustments will be disabled.
For continuous maximum heating, press the temperature control until
32ÉC (90ÉF) is shown in the display window. The DATC will continue
maximum heating (disregarding the displayed temperature) until a
cooler temperature is selected by pressing the temperature control. If
maximum heating is selected, the passenger set point is not displayed
and the passenger temperature adjustments will be disabled.
A change of the driver-selected temperature to a temperature other than
16ÉC (60ÉF) or 32ÉC (90ÉF) will display the passenger set point. The
passenger side set point will increase or decrease along with the driver
side temperature set point until a change is made using the passenger
temperature control.
AUTO OFFA/C
R EXT
F C
FF
Controls and features
34

Passenger side temperature selection
To control the temperature, select
any temperature between 19ÉC
(65ÉF) and 29ÉC (85ÉF) by pressing
the temperature control on the
passenger side of the system.
If the driver side temperature
selection is set for maximum cooling
(16ÉC (60ÉF)) or maximum heating
(32ÉC (90ÉF)), the passenger side
temperature adjustments will be
disabled and the passenger set point will not be displayed.
Temperature conversion
Press the Fahrenheit/Celsius (ÉF ÉC)
control to switch between
Fahrenheit and Celsius temperature
on the DATC display only. The
temperature in Celsius will be
displayed in half-degree increments.
The English/Metric control on the
trip computer and message center
(if equipped) will not change the
DATC temperature display. Refer toElectronic Message Centerin the
Instrumentationchapter.
Fan speed ()
When AUTO is pressed, fan speed is adjusted automatically for existing
conditions. You can override fan speed at any time. To control fan speed
A/C
R
F
AUTO OFFEXT
F C
C
,
AUTO OFFA/C
R EXT
F C
FF
Controls and features
35

²Remove any snow, ice or leaves
from the air intake area (at the
bottom of the windshield).
²If your vehicle has been parked with the windows closed during hot
weather, the air conditioner will do a much faster job of cooling if you
drive for two or three minutes with the windows open. This will force
most of the hot, stale air out of the vehicle. Then operate the air
conditioner as you would normally.
²If the air conditioner works well with the recirculation feature on, but
not in the outside air mode, this may indicate that the cabin air filter
needs to be replaced.
²When placing objects on top of your instrument panel, be careful to
not place them over the defroster outlets. These objects can block
airflow and reduce your ability to see through your windshield. Also,
avoid placing small objects on top of your instrument panel. These
objects can fall down into the defroster outlets and block airflow and
possibly damage your climate control system.
²Do not place items over the climate temperature sensor grid. This may
cause improper operation of the DATC system.
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Controls and features
41

vehicle lamps from functioning. Your lamp outage feature will also be
disabled or provide incorrect information.
Your vehicle is ready to install a Trailer Tow module that will provide the
proper communication with the vehicle electrical system so your trailer
lamps will function properly. See your dealer or trailer rental agency for
proper instructions and equipment for hooking up trailer lamps.
Driving while you tow
When towing a trailer:
²Ensure that you turn off your speed control. The speed control may
shut off automatically when you are towing on long, steep grades.
²Consult your local motor vehicle speed regulations for towing a trailer.
²Shift out of D5 (Overdrive) and into D4 (Drive) or a lower gear when
towing up or down steep hills. This will eliminate excessive
downshifting and upshifting for optimum fuel economy and
transmission cooling.
²Anticipate stops and brake gradually.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your Scheduled Maintenance Guide
for more information.
Trailer towing tips
²Practice turning, stopping and backing up in an area before starting on
a trip to get the feel of the vehicle trailer combination. When turning,
make wider turns so the trailer wheels will clear curbs and other
obstacles.
²Allow more distance for stopping with a trailer attached.
²The trailer tongue weight should be 10% of the loaded trailer weight.
²After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
²When stopped in traffic for long periods of time in hot weather, place
the gearshift in P (Park) or N (Neutral) and increase idle speed. This
aids engine cooling and air conditioner efficiency.
²Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer's wheels.
Driving
171

2. Do not disconnect the battery of your disabled vehicle as this could
damage the vehicle's electrical system. Keep the battery vent hose
attached at all times.
3. Park the booster vehicle close to the trunk of your disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) booster cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
+–+–
Roadside emergencies
189

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
3.0L DOHC V6 engine
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake (and clutch, if equipped) fluid reservoir
4. Engine coolant reservoir
5. Power steering fluid reservoir
6. Air filter assembly
7. Windshield washer fluid reservoir
8. Power distribution box
9. Engine cooling fan fluid reservoir
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Maintenance and care
197

3.9L±4V V8 engine
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake fluid reservoir
4. Engine coolant reservoir
5. Power steering fluid reservoir
6. Air filter assembly
7. Windshield washer fluid reservoir
8. Power distribution box
9. Engine cooling fan 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.
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Maintenance and care
198