cooling FORD AEROSTAR 1997 1.G Owners Manual

62 % [CF00160(ALL)04/96]Air Conditioner and Heater (If equipped)
[CF00170(ALL)01/96]
The control for your air conditioner and heater
system is located near the center of the
instrument panel and operates only when the
ignition key is turned to the ON position. Your
air conditioner and heater heats or cools your
vehicle interior depending on the function and
the temperature you select. The right knob is the
SELECT knob which allows you to select heating
or cooling and determine where the air will be
directed. The TEMP knob setting determines the
temperature of the air that flows into the
vehicle.
[CF00180(ALL)01/96]
one third page art:0095031-A
Climate control knobs
[CF00190(ALL)01/96]
To turn your air conditioner and heater system
on, rotate the SELECT knob to any position
except OFF. This will turn the fan on and allows
airflow into the vehicle.
*
[CF00200(ALL)03/96]
Temperature selection
[CF00210(ALL)01/96]
The TEMP knob is the rotating knob located at
the center of the control with tapered red and
blue bands surrounding most of the knob. The
wide red part of the band (full right) is the heat
area. The wide blue area (full left) is the cooling
temperature area. Any position selected between
full right and full left will give a temperature
between the two extremes except in MAX A/C.
File:05cpcfa.ex
Update:Mon Jun 24 08:10:35 1996

63 [CF00220(ALL)04/96]
Fan speed adjustment
[CF00230(ALL)01/96]
The left knob or upper left knob with thexis
the fan speed knob. Rotate thexknob to the
right to increase fan speed and increase the
amount of air entering the vehicle. Four fan
speed positions are available.
*
[CF00240(ALL)01/96]
Function selection
[CF00250(ALL)01/96]
Use VENT to bring outside air through the
instrument panel registers. You can heat the air
in this position by rotating the center knob into
the red area. The air cannot be cooled below the
outside temperature regardless of the TEMP
knob setting.
[CF00260(ALL)01/96]
Select NORM A/C to get refrigerated outside air
through the instrument panel registers. The
NORM A/C position is used for cooling except
when it is extremely hot or fast cooling of the
vehicle is needed. Select MAX A/C for fast
cooling and return to NORM A/C when you are
comfortable.
[CF00270(ALL)01/96]
The MAX A/C position rapidly produces cool
air to provide faster cooling of your vehicle. This
is possible because cooler air is drawn from
inside the passenger area and cooled again
instead of using warmer outside air. Use of
inside air makes the fan sound louder and is
normal when using MAX A/C. You cannot
adjust the air temperature when operating in
MAX A/C. If the airflow is too cold, select
NORM A/C and adjust the air temperature as
desired.
[CF00275(ALL)01/96]
Airflow will be to the floor when FLR is
selected. The air cannot be cooled in the FLR
position but can be heated by rotating the TEMP
knob into the red area.
File:05cpcfa.ex
Update:Mon Jun 24 08:10:35 1996

174
*
[GF13200(ALL)05/96]
When to use Drive
[GF13250(ALL)01/96]
You will note there is not a drive position on
your gearshift indicator. However, you will find
a transmission control switch labeled
OVERDRIVE OFF located on the end of the
gearshift lever. Press this switch and the
indicator light (OFF) illuminates on the gearshift
lever. With overdrive cancelled and the
OVERDRIVE OFF illuminated, the transmission
will operate in gears one through three. This is
useful if you experience frequent
downshift/upshift conditions, when operating
with a heavy load or in hilly terrain, or if
additional engine braking is useful. However,
shift back toj(Overdrive) whenever practical
for optimum powertrain cooling and fuel
economy. This can be accomplished by pushing
the transmission control switch again, to cancel
the OVERDRIVE OFF control and light.
[GF13300(ALL)06/96]
one third page art:0095028-A[GF13320(ALL)05/96]
When starting your vehicle, the overdrive system
will automatically be in the normal overdrive
mode.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

176
*
[GF14750(ALL)05/96]
When to use Drive
[GF14800(ALL)03/96]
You will note there is not a drive position on
your gearshift indicator. However, you will find
a transmission control switch labeled
OVERDRIVE OFF located on the end of the
gearshift lever. With overdrive canceled and the
OVERDRIVE OFF illuminated, the transmission
will operate in gears one through four. This is
useful if you experience frequent
downshift/upshift conditions, when operating a
heavy load or in hilly terrain, or if additional
engine braking is useful. However, shift back to
j(Overdrive) whenever practical for optimum
powertrain cooling and fuel economy. This can
be accomplished by pushing the transmission
control switch again, to cancel the OVERDRIVE
OFF control and light.
*
[GF14850(ALL)05/96]
When to use 2 (Second)
*
[GF14900(ALL)05/96]
With the gearshift in the 2 (Second) position,
more engine braking is provided. Use the 2
(Second) position to drive up moderately steep
grades, to start up slippery roads, or to provide
moderate engine braking on downgrades. DO
NOT GO FASTER THAN 55 mph (88 km/h) IN
THIS GEARSHIFT POSITION.
*
[GF14950(ALL)05/96]
When to use 1 (Low)
*
[GF14970(ALL)05/96]
With the gearshift in the 1 (First) position,
maximum engine braking is provided. This
position provides 1 (First) gear operation only
with no automatic upshifts. To obtain upshifts,
the gearshift must be moved out of this position.
Use the 1 (First) position to drive up steep
grades or to provide maximum engine braking
on downgrades.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

196 %
*
[GF38540(ALL)05/96]
If you use the speed control while you are
towing on very long, steep grades, the speed
control may shut off.
[GF38600(ALL)05/96]
When towing a trailer in hilly terrain, with a
vehicle equipped with an automatic overdrive
transmission, you may wish to operate in Drive
(by cancelling Overdrive with OVERDRIVE OFF
button) rather thanj(Overdrive). This will
eliminate excessive downshifting and upshifting
to maintain speed. Switch back to Overdrive
whenever practical for optimum powertrain
cooling. This can be accomplished by pushing in
the switch located on the end of the indicator
lever.
*
[GF38800(ALL)03/96]
When descending a steep grade with a trailer,
operate in Drive rather than Overdrive. If
additional braking is needed, shift the automatic
transmission gearshift into the 2 (Second) or 1
(Low) position.
[GF38925(ALL)01/96]
Servicing your vehicle if you tow
*
[GF38950(ALL)05/96]
If you tow a trailer for a long distance, your
vehicle will need to be serviced more frequently
than usual. Refer to theMaintenance Schedule
booklet for additional information.
*
[GF39000(ALL)01/96]
Trailer Towing Tips
*
[GF39100(ALL)01/96]
Before starting on a trip, practice turning,
stopping and backing in an area away from
heavy traffic. Get to know the ªfeelº of the
vehicle/trailer combination.
*
[GF39200(ALL)01/96]
Practice backing up. Back up very slowly, with
someone outside at the rear of your trailer to
guide you. Place your hand at the bottom of the
steering wheel and move it in the direction you
want the rear of the trailer to swing. Slight
movement of the steering wheel results in a
much larger movement of the rear of the trailer.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

197
*
[GF39300(ALL)01/96]
Allow more room for stopping with a trailer
attached. Trailer brakes should be applied first,
whether manually or automatically controlled,
when approaching a stop.
*
[GF39400(ALL)01/96]
For a good handling truck-trailer combination,
the trailer tongue load should be approximately
10-15% of the loaded trailer weight.
*
[GF39500(ALL)01/96]
Make a thorough check of your equipment
before starting out on the road. After you have
traveled about 50 miles (80 km) stop in a
protected area and double-check your hitch and
electrical connections. Also check trailer wheel
lug nuts for tightness.
*
[GF39600(ALL)01/96]
When turning, drive slightly beyond the normal
turning point so the trailer wheels will clear
curbs or other obstructions.
*
[GF39725(ALL)01/96]
When stopped in traffic for long periods of time
in hot weather, place the gearshift selector lever
in P (PARK) to increase the engine idle speed.
This aids in engine cooling and air conditioner
efficiency. If the engine overheats, move the
function selector knob to VENT to stop the
compressor and increase the engine speed for a
short time.
*
[GF39800(ALL)05/96]
RWARNING
Do not tow a trailer when using a
temporary spare tire.
*
[GF39900(ALL)01/96]
Vehicles with trailers should not be parked on a
grade. However, if you must park on a grade,
place wheel chocks under the trailer's wheels as
follows:
*
[GF40000(ALL)01/96]
q
Apply the brake pedal and hold.
*
[GF40100(ALL)01/96]
q
Have another person place the wheel chocks
under the trailer wheels.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

224
*
[ER24510(ALL)02/96]
2. Do not disconnect the battery of the disabled
vehicle. You could damage the vehicle's
electrical system.
*
[ER24520(ALL)02/96]
3. Park the booster vehicle close to the hood of
the disabled vehicle.Make sure the vehicles
do not touch each other.Set the parking
brake on both vehicles and stay clear of the
engine cooling fan and other moving parts.
*
[ER24530(ALL)02/96]
4. Check all battery terminals and remove any
excessive corrosion before you attach the
jumper cables.
[ER24540(ALL)03/96]
5. Turn on the heater fan in both vehicles. Turn
the function selector knob to theV
position. Turn off all other switches.
%*
[ER24550(ALL)02/96]
Connecting the jumper cables
*
[ER24560(ALL)02/96]
1. Connect one end of the first jumper cable to
the positive (+) terminal of the discharged
battery. (You can connect either jumper cable
to the positive (+) terminal, as long as you
use the same cable for both positive
terminals.) Most jumper cables have a red
cable and a black cable. The red cable is
generally used for the positive terminals and
the black for the negative ones.
*
[ER24570(ALL)02/96]
2. Connect the other end of the first cable to
the positive (+) terminal of the booster
battery.
*
[ER24580(ALL)02/96]
3. Connect one end of the second cable to the
negative (S) terminal of the booster battery
Ð NOT to the discharged battery.
*
[ER24590(ALL)01/96]
4. Connect the other end of that cable to a
good metallic surface on the engine or frame
of the disabled vehicle. The following
illustration shows where you can find a
metallic surface.
File:10cpera.ex
Update:Thu Jun 6 14:45:00 1996

242 [MC08785(ALL)01/96]1. Before you remove the cap, turn the engine
off and let it cool.
[MC08790(ALL)01/96]
2. When the engine is cool, wrap a thick cloth
around the cap and turn it slowly,
counterclockwise to the first stop.
*
[MC08800(ALL)05/96]
3. Step back while the pressure releases.
*
[MC08810(ALL)05/96]
4. When you are sure that all the pressure has
been released, use the cloth to press the cap
down, turn it counterclockwise, and remove
it.
[MC08815(ALL)01/96]
UseFord Premium Engine Coolant
E2FZ-19549-AA(in Canada, Motorcraft CXC-8-B)
or an equivalent premium engine coolant that
meets Ford specification ESE-M97B44-A. Ford
Premium Engine Coolant is an optimized
formula that will protect all metals and rubber
elastomers used in Ford cooling systems for 4
years or 50,000 miles (80,000 km).
*
[MC08820(ALL)05/96]
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.
*
[MC08825(ALL)05/96]
Recycled engine coolant
*
[MC08830(ALL)05/96]
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.
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996

243
*
[MC08835(ALL)05/96]
Always dispose of used automotive fluids in a
responsible manner. Follow your community's
regulations and standards for recycling and
disposing of automotive fluids.
*
[MC08840(ALL)05/96]
Coolant refill capacity
*
[MC08845(ALL)05/96]
To find out how much fluid your vehicle's
cooling system can hold, refer toRefill capacities
in theCapacities and specificationschapter.
*
[MC08850(ALL)05/96]
Have your dealer check the engine cooling
system for leaks if you have to add more than a
quart (liter) of engine coolant per month.
*
[MC08855(ALL)05/96]
Severe winter climate
[MC08860(ALL)01/96]
If you drive in extremely cold climates (less than
S34ÊF (S38ÊC), 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.
%*
[MC08865(ALL)01/96]
Checking Hoses
*
[MC08870(ALL)01/96]
Inspect all engine and heater system hoses for
deterioration, leaks and loose clamps before
adding or replacing engine coolant. Make
whatever repairs or replacements that are
necessary using Motorcraft parts or their
equivalents.
%*
[MC08875(ALL)05/96]
Engine Coolant Drain and Flush
[MC08915(ALL)05/96]
Proper procedures for flushing the cooling
system can be found in theService Manual,or
you can see a qualified technician.
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996

244 [MC08970(ALL)04/96]NOTE: Due to air being trapped in the 4.0L
engine cooling system, it is not
unusual to experiencea4to7ounce
(120 to 210 ml) coolant loss up to 7,500
miles (12,000 km) after initial system
fill.
%
*
[MC09000(ALL)01/96]
Power Steering Fluid
*
[MC09020(ALL)01/96]
Check the level of the power steering fluid at
least twice a year (i.e., every Spring and Fall).
%*
[MC09030(ALL)01/96]
Checking and Adding Power Steering
Fluid
*
[MC09035(ALL)04/96]
1. Start the engine and let it run until the
power steering fluid reaches normal
operating temperature. The power steering
fluid will be at the right temperature when
the engine coolant temperature gauge in the
instrument cluster is near the center of the
NORMAL operating temperature range.
*
[MC09040(ALL)01/96]
2. While the engine idles, turn the steering
wheel back and forth several times. Make
sure that the cap assembly is installed at this
time.
*
[MC09045(ALL)01/96]
3. Turn the engine off.
%*
[MC09050(ALL)01/96]
4. Check the fluid level on the dipstick (which
is highlighted in yellow in your vehicle). The
fluid level should be between the arrows in
the FULL HOT range, which is marked on
the side of the dipstick, opposite the side
marked FULL COLD. Do not add fluid if the
level is within the FULL HOT range.
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996