tire pressure FORD AEROSTAR 1997 1.G Owners Manual

165
*
[GF01150(ALL)01/96]
If during normal operation the brake pedal
seems ªlowº, it may indicate the need for a
brake system inspection and/or service. You
should have your brakes checked as soon as
possible.
%*
[GF01200(ALL)01/96]
Occasional brake squeal during light to moderate
stops does not affect the function of the brake
system and is normal. However, if the squeal
becomes louder or more frequent, have your
brakes inspected by your dealer or a qualified
service technician.
*
[GF01250(ALL)03/96]
RWARNING
Modifications to the suspension spring
rates and/or vehicle ride height may
adversely affect vehicle stopping ability.
*
[GF01300(ALL)03/96]
If Brakes Pull
*
[GF01350(ALL)03/96]
q
Check tire pressure.
*
[GF01400(ALL)03/96]
q
Perform the self-adjustment procedure
described underIf Brakes Do Not Grip Well or
Pedal is ªLow.º
*
[GF01450(ALL)03/96]
If pull occurs during the first 500 miles
(800 km), make 10 moderately fast stops from
40 mph (65 km/h) and then perform the
self-adjustment procedure above. It may be
necessary to repeat this operation to properly
seat new brake linings and pads.
%*
[GF01500(ALL)01/96]
Stopping Distances
*
[GF01550(ALL)01/96]
Stopping distances vary with different loads and
driving conditions. Use caution when
encountering new conditions and acquaint
yourself with vehicle performance. Take full
advantage of engine braking power when
slowing down.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

178 [GF16025(ALL)01/96]How the Electronic 4-Wheel Drive (E-4WD)
System Works
[GF16036(ALL)01/96]
Under normal driving conditions, when the road
is firm, dry and level, the engine power is
distributed one-third to the front axle and
two-thirds to the rear axle. However, if a wheel
begins to slip, the microprocessor will sense this
condition and signal the system to transmit more
power to the axle with more traction. (You may
feel a momentary surge of power.)
[GF16046(ALL)01/96]
NOTE: The microprocessor is disabled when
the brakes are applied or when the
transmission selector is in the P (Park)
or N (Neutral) positions.
[GF16055(ALL)01/96]
Driving Your Electronic 4-Wheel Drive
(E-4WD) Vehicle
[GF16065(ALL)01/96]
Since your E-4WD vehicle is unique, follow these
steps to be safe:
[GF16075(ALL)01/96]
q
Avoid unnecessary turns or other maneuvers
that could cause loss of control and possible
injury.
[GF16076(ALL)01/96]
q
Use the same size and type of tire and wheel
as originally provided for your vehicle and
inflate the tires to the manufacturer's
recommended air pressure.
[GF16077(ALL)01/96]
q
Become familiar with your vehicle's operating
characteristics and study this Owner Guide
for specific operating instructions. Be sure all
occupants wear the safety belts provided.
Drive cautiously, defensively, and at speeds
safe for current road conditions.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

181 [GF29250(ALL)01/96]
Standard length vehicles adapted for trailer tow
may require relocation of the underbody spare
tire. It is recommended that you secure the tire
under the rear-most seat using the hold-down
hardware located with the jack.
[GF29301(ALL)01/96]
one third page art:0020268-A
Spare tire stowage (standard length model)
*
[GF29350(ALL)01/96]
Do not tow a trailer until your vehicle has been
driven at least 500 miles (800 km).
%
*
[GF29401(ALL)01/96]
Vehicle Loading/Towing
Information
*
[GF29450(ALL)01/96]
Your vehicle's load capacity is designated by
weight, not volume, so you cannot necessarily
use all available space with large or heavy loads.
Maximum safe vehicle weights as well as tire,
rim sizes and inflation pressures are specified for
your vehicle at the assembly plant on the Safety
Compliance Certification Label. The Certification
Label is located on the left front door lock facing
or the door latch post pillar.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

185 %
*
[GF30801(ALL)01/96]
Gross Axle Weight Rating (GAWR)
*
[GF30850(ALL)01/96]
We have all seen a car or a truck that is loaded
down in the rear and riding high in the front.
This is a dangerous condition that usually means
that the rear suspension components are under
severe strain and that vehicle handling is
impaired. There is more to carrying a load than
just payload or GVWR.
*
[GF30901(ALL)01/96]
Your Safety Compliance Certification Label not
only gives the GVWR, it also gives the Gross
Axle Weight Rating (GAWR) which is the
carrying capacity for each axle system. For
trucks, the rear axle will be designed to carry
more weight than the front.
*
[GF30950(ALL)01/96]
The rating is based on the carrying capacity of
thelowest ratedaxle and suspension component
as well as other factors. This is why it's so
important to observe vehicle loading ratings.
Overloading a vehicle punishes components and
can lead to shortened service life or outright
failure.
*
[GF31001(ALL)01/96]
The capacity of the tires is included as part of
the axle and suspension system, which is to be
considered when determining the lowest rated
component. Tires are rated to carry a specific
maximum load at a specific maximum tire
pressure.
*
[GF31050(ALL)01/96]
Passenger car type tires when installed on light
trucks and multipurpose passenger vehicles are
rated at 10% lower load carrying capacity due to
the differences in vehicle usages.
*
[GF31101(ALL)01/96]
The vehicle must not be loaded to both the front
and rear GAWR because the GVWR will be
exceeded. The GAWR of the front and rear axles
exceeds the GVWR when added together to
allow flexibility in fore and aft loading of cargo.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

186
*
[GF31110(ALL)03/96]
With the tires inflated to the specified pressure,
the total weight of your vehicle must not exceed
the GVWR and GAWR specified on the Safety
Compliance Certification Label. This includes full
fuel tank(s), vehicle equipment, and occupants as
well as the cargo load.
*
[GF31120(ALL)01/96]
GCWR (Gross Combined Weight Rating)
*
[GF31130(ALL)01/96]
GCWR is the maximum combined weight of the
towing vehicle (including passengers and cargo)
and the loaded trailer. The GCWR is specified
by the manufacturer to indicate the combined
maximum loaded weight that the vehicle is
designed to tow.
*
[GF31140(ALL)01/96]
Maximum Trailer Weight Rating
*
[GF31150(ALL)01/96]
The maximum trailer weight rating is the
maximum weight of a trailer the vehicle is
permitted to tow. It is specified by the
manufacturer and is determined by subtracting
the vehicle curb weight for each
engine/transmission combination, any required
option weight for trailer towing and the weight
of the driver from the GCWR for the towing
vehicle.
*
[GF31160(ALL)01/96]
Maximum Trailer Weight
*
[GF31170(ALL)01/96]
The maximum trailer weight is the maximum
weight of a trailer the loaded vehicle is
permitted to tow. It is determined by subtracting
the weight of the loaded towing
vehicle (including passengers and cargo) from
the GCWR for the towing vehicle.
*
[GF31180(ALL)01/96]
Trailer Weight Range
*
[GF31190(ALL)01/96]
The trailer weight range is a specified range by
weight, which the trailer must fall within,
ranging from zero to the maximum trailer
weight rating.
File:09cpgfa.ex
Update:Wed Jun 5 12:04:06 1996

210 %
*
[ER04000(ALL)02/96]
The Temporary Spare Tire
%*
[ER04100(ALL)02/96]
You may have a high pressure temporary spare
tire. This spare tire is smaller than a regular tire
and is designed for emergency use only. Use it
only when you get a flat tire and replace it as
soon as you can. This spare tire is marked with
the words ªTEMPORARY USE ONLYº so that
you can easily identify it.
*
[ER04200(ALL)02/96]
RWARNING
If you use the temporary spare tire
continuously or do not follow these
precautions, the tire could fail, causing
you to lose control of the vehicle, possibly
injuring yourself or others.
[ER04250(ALL)01/96]
RWARNING
The tire size on the E-4WD must be
maintained.
[ER04260(ALL)01/96]
Your vehicle may have a full diameter mini
spare or a full size tire. This full diameter mini
spare is special for the E-4WD and another mini
spare from another vehicle can not be
substituted without the possibility of damage to
your vehicle. All tires should be inflated to the
manufacturer's recommended pressures.
*
[ER04275(ALL)05/96]
RWARNING
To avoid injury, never run the engine
with one wheel off the ground, such as
when changing a tire.
*
[ER04280(ALL)01/96]
Extended use of other than matching size spare
tires on a Traction-Lok axle could result in a
permanent reduction in effectiveness. This loss of
effectiveness does not affect normal driving and
should not be noticeable to the driver.
File:10cpera.ex
Update:Thu Jun 6 14:45:00 1996

252
*
[MC24900(ALL)02/96]
Wiper blade replacement
*
[MC25000(ALL)01/96]
If the wiper blades still do not work properly
after you clean them, you may need to replace
the wiper blade assembly or the blade element.
When replacing the wiper blade assembly, blade
refill, or wiper arm always use a Motorcraft part
or equivalent. To replace the blades, follow the
instructions that come with them.
%
*
[MC25200(ALL)01/96]
Tires
*
[MC25300(ALL)03/96]
Look at your tires each time you fill your fuel
tank. If one tire looks lower than the others,
check the pressure in all of them. Always follow
these precautions:
*
[MC25400(ALL)02/96]
q
Use an accurate tire pressure gauge.
*
[MC25500(ALL)02/96]
q
Check the tire pressure when tires are cold,
after the vehicle has been parked for at least
one hour or has been driven less than 3 miles
(5 km).
*
[MC25600(ALL)03/96]
q
Make sure the weight of your load is evenly
distributed.
*
[MC25700(ALL)03/96]
q
Adjust tire pressure to recommended
specifications found on the Safety Compliance
Certification Label.
[MC25750(ALL)01/96]
q
Make sure the spare tire is mounted and
anchored properly in the tire carrier without
contacting functional parts such as brake
tubes, fuel lines, exhaust pipes, etc.
*
[MC25800(ALL)03/96]
If you do not take these precautions, your tires
may fail or go flat.
*
[MC25890(ALL)03/96]
Ford Motor Company recommends obeying
posted speed limits.
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996

253
*
[MC25900(ALL)03/96]
RWARNING
Driving too fast for conditions creates the
possibility of loss of vehicle control.
Driving at very high speeds for extended
periods of time may result in damage to
vehicle components.
%*
[MC26100(ALL)03/96]
At least once a month, check the pressure in all
your vehicle's tires, including the spare. Use an
accurate tire pressure gauge. Check the tire
pressure when tires are cold, after the vehicle
has been parked for at least one hour or has
been driven less than 3 miles (5 km). You can
find proper cold pressure and load limits of
recommended size tires on the Safety
Compliance Certification Label.
*
[MC26150(ALL)01/96]
RWARNING
Improperly inflated tires can affect vehicle
handling and can fail suddenly, possibly
resulting in loss of vehicle control.
%*
[MC26200(ALL)01/96]
Tire Inspection and Maintenance
*
[MC26300(ALL)03/96]
Inspect the tire treads, and remove stones, nails,
glass or other objects that may be wedged in the
tread grooves. Check for holes or cuts that may
permit air to leak from the tire, and make the
necessary repairs.
*
[MC26400(ALL)03/96]
Inspect the tire side walls for cuts, bruises and
other damage. If you suspect internal damage to
the tire, have it demounted and checked. You
may need to repair or replace it.
[MC26410(ALL)01/96]
Wheel inspection and maintenance
*
[MC26420(ALL)03/96]
Check for damage that would affect the runout
of the wheels. Wobble or shimmy will eventually
damage the wheel bearings.
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996

255 %
*
[MC26500(ALL)01/96]
Tire Rotation
*
[MC26600(ALL)01/96]
Because your vehicle's front and rear tires
perform different jobs, they often wear
differently. To make sure your tires wear evenly
and last longer, rotate them as indicated in the
following diagram.
*
[MC26700(ALL)05/96]
For tire rotation intervals, see theMaintenance
Schedulebooklet. If you notice that the tires wear
unevenly, have them checked.
*
[MC26750(ALL)03/96]
In situations where the tires differ from front to
rear (snow/traction), simply rotate using a side
to side pattern.
*
[MC26800(ALL)01/96]
half page art:0020364-A
Tire rotation pattern
*
[MC26900(ALL)03/96]
After each rotation, adjust individual tire
pressure as specified on the Safety Compliance
Certification Label. Tighten wheel lug nuts to the
required torque specification and retighten again
after 500 miles (800 km).
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996

257
*
[MC27851(ALL)01/96]
RWARNING
When replacing full size tires, never mix
radial, bias-belted, or bias-type tires. Use
only the tire sizes that are listed on the
tire pressure decal. Make sure that all tires
are the same size, speed rating, and
load-carrying capacity. Use only the tire
combinations recommended on the decal.
If you do not follow these precautions,
your vehicle may not drive properly and
safely.
*
[MC27860(ALL)03/96]
RWARNING
Make sure that all replacement tires are of
the same size, type, load-carrying capacity,
and tread design (e.g. ªAll Terrainº, etc.),
as originally offered by Ford.
*
[MC27885(ALL)03/96]
RWARNING
Do not replace your tires with ªhigh
performanceº tires or larger size tires.
*
[MC27895(ALL)03/96]
RWARNING
Failure to follow these precautions may
adversely affect the handling of the
vehicle and make it easier to lose control
and roll over.
*
[MC27900(ALL)01/96]
Tires that are larger or smaller than your
vehicle's original tires may also affect the
accuracy of your speedometer.
File:11cpmca.ex
Update:Fri Jun 7 14:30:56 1996