tire type FORD AEROSTAR 1996 1.G Owners Manual

192 [DR16025(ALL)05/94]How the Electronic 4-Wheel Drive (E-4WD)
System Works
[DR16036(ALL)03/90]
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.)
[DR16046(ALL)06/95]
NOTE: The microprocessor is disabled when
the brakes are applied or when the
transmission selector is in the P (Park)
or N (Neutral) positions.
[DR16055(ALL)05/94]
Driving Your Electronic 4-Wheel Drive
(E-4WD) Vehicle
[DR16065(ALL)03/95]
Since your E-4WD vehicle is unique, follow these
steps to be safe:
[DR16075(ALL)03/95]
q
Avoid unnecessary turns or other maneuvers
that could cause loss of control and possible
injury.
[DR16076(ALL)06/95]
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.
[DR16077(ALL)03/95]
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.
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Update:Tue Aug 29 17:45:28 1995

203
*
[DR28201(ALL)02/95]
RWARNING
If the GVWR or the GAWR specified on
the Safety Compliance Certification Label
is exceeded, your vehicle may be damaged
or you may lose control and injure
someone.
*
[DR28750(ALL)01/93]
Vehicle/Trailer Loads
*
[DR28801(ALL)06/92]
All vehicles may tow a Class I trailer provided
the Gross Combined Weight (GCW) is less than
or equal to the GVWR shown on the Safety
Compliance Certification Label. For heavier
trailer applications, refer to the towing
information found later in this chapter.
*
[DR29001(ALL)03/91]
Towing a trailer puts additional loads on your
vehicle's engine, transmission, axle, brakes, tires
and suspension. For your safety and for the
good of your vehicle, use the right equipment
for the type of trailer you tow.
*
[DR29025(ALL)09/92]
Your trailer towing capability will vary based on
the standard and optional equipment on your
vehicle. Refer to the followingVehicle
Loading/Towing Informationand the Trailer
Towing Tables to determine the specific towing
capability of your vehicle.
*
[DR29050(ALL)02/92]
q
Stay within the load limits when you tow.
*
[DR29101(ALL)01/95]
q
Carefully and thoroughly prepare your
vehicle for towing, making sure to use the
right equipment and to attach it properly.
(SeePreparing to Towin this chapter.)
File:10cpdra.ex
Update:Tue Aug 29 17:45:28 1995

210
*
[DR31050(ALL)06/92]
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.
*
[DR31101(ALL)05/95]
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.
*
[DR31110(ALL)06/92]
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.
*
[DR31120(ALL)06/92]
GCWR (Gross Combined Weight Rating)
*
[DR31130(ALL)06/92]
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.
*
[DR31140(ALL)06/92]
Maximum Trailer Weight Rating
*
[DR31150(ALL)05/95]
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.
File:10cpdra.ex
Update:Tue Aug 29 17:45:28 1995

231
*
[RE04300(ALL)01/95]
When you drive with the temporary spare tire,
DO NOT:
*
[RE04400(ALL)01/95]
q
exceed 50 mph (80 km/h) under any
circumstances.
*
[RE04500(ALL)01/95]
q
load your vehicle so that it is heavier than
the maximum vehicle load rating listed on
the tire decal.
*
[RE04600(ALL)01/95]
q
tow a trailer.
*
[RE04700(ALL)01/95]
q
use tire chains on this tire.
*
[RE04800(ALL)01/95]
q
try to repair the temporary spare tire or
remove it from its wheel.
*
[RE04900(ALL)01/95]
q
use the wheel for any other type of vehicle.
*
[RE05000(ALL)01/95]
q
drive through an automatic car wash with
this tire. Because the temporary spare tire is
smaller than a conventional tire, it reduces
the ground clearance. Your vehicle may get
caught in the rails and it could be damaged.
%*
[RE05100(ALL)03/95]
Spare Tire Location
[RE05200(ALL)03/95]
If your vehicle is a standard length van model,
the spare tire is mounted inside a carrier at the
left rear quarter panel. To remove the spare tire,
remove the wing nut and plate. A flat tire can
be temporarily stowed in the same location.
[RE05300(ALL)01/89]
quarter page art:0020264-A
A side mounted spare tire
File:12cprea.ex
Update:Tue Aug 29 17:46:27 1995

299 %
*
[SV27300(ALL)04/95]
Replacing the Tires
*
[SV27400(ALL)05/95]
Replace any tires that show wear bands. When
your tire shows a wear band, it has only 1/16
inch (2 mm) of tread left.
*
[SV27500(ALL)10/89]
quarter page art:0060006-A
Wear band
*
[SV27600(ALL)01/95]
Because your vehicle's tires may wear unevenly,
you may need to replace them before a wear
band appears across the entire tread. Some spots
wear more heavily than others.
*
[SV27700(ALL)03/90]
Your wheels and tires are match-mounted for
improved ride. Before you begin to repair a tire,
mark the wheel and tire so that they are
properly aligned when remounted. This will
ensure that the tires will continue to give you
the same ride level.
*
[SV27851(ALL)01/95]
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.
File:15cpsva.ex
Update:Tue Aug 29 17:51:51 1995

300
*
[SV27860(ALL)03/90]
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.
*
[SV27885(ALL)06/95]
RWARNING
Do not replace your tires with ªhigh
performanceº tires or larger size tires.
*
[SV27895(ALL)05/95]
RWARNING
Failure to follow these precautions may
adversely affect the handling of the
vehicle and make it easier to lose control
and roll over.
*
[SV27900(ALL)01/95]
Tires that are larger or smaller than your
vehicle's original tires may also affect the
accuracy of your speedometer.
File:15cpsva.ex
Update:Tue Aug 29 17:51:51 1995

302 %
*
[SV28800(ALL)04/95]
Wheel and Tire Matching
*
[SV28950(ALL)03/95]
See an authorized tire dealer for proper
servicing procedures. Wheels and tires must be
properly removed, matched and remounted to
maintain the best possible ride.
%*
[SV31100(ALL)04/95]
Snow Tires and Chains
*
[SV31200(ALL)01/95]
The tires on your vehicle have all-weather treads
that provide traction in rain or snow. However,
during the winter months in some climates, you
may need to use snow tires and occasionally
chains for your tires.
*
[SV31300(ALL)05/95]
RWARNING
Snow tires must be the same size and
grade as the tires you currently have on
your vehicle.
*
[SV31400(ALL)02/95]
Do not use chains when using a temporary
spare. For full size tires, use chains on the tires
only in an emergency or if the law requires
them where you live. When you use the tire
chains:
*
[SV31500(ALL)01/95]
q
Make sure the chains are the right size for
your tires. Use only SAE Class ªSº chains.
Other types may damage your vehicle.
*
[SV31550(ALL)08/93]
q
Tire chains may scratch or chip aluminum
wheels. IT IS RECOMMENDED THAT TIRE
CHAINS ARE INSTALLED ON STEEL
WHEELS ONLY. Be sure to remove wheel
covers (if equipped) from steel rims before
using tire chains to avoid scratches or
damage.
*
[SV31575(ALL)11/94]
q
Local regulations may prohibit or restrict the
use of tire chains. Investigate the laws and
regulations in your area before installing
chains.
File:15cpsva.ex
Update:Tue Aug 29 17:51:51 1995