²GAWR (Gross Axle Weight Rating):Carrying capacity for each axle
system. The GAWR is specific to each vehicle and is listed on the
Safety Certification Label on the driver's door pillar.
²GCW (Gross Combined Weight):The combined weight of the
towing vehicle (including occupants and cargo) and the loaded trailer.
²GCWR (Gross Combined Weight Rating):Maximum permissable
combined weight of towing vehicle (including occupants and cargo)
and the loaded trailer
²Maximum Trailer Weight Rating:Maximum weight of a trailer the
vehicle is permitted to tow. The maximum trailer weight rating 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.
²Maximum Trailer Weight:Maximum weight of a trailer the loaded
vehicle (including occupants and cargo) is permitted to tow. It is
determined by subtracting the weight of the loaded trailer towing
vehicle from the GCWR for the towing vehicle.
²Trailer Weight Range:Specified weight range that the trailer must
fall within that ranges from zero to the maximum trailer weight rating.
Remember to figure in the tongue load of your loaded trailer when
figuring the total weight.
Do not exceed the GVWR or the GAWR specified on the
certification label.
Do not use replacement tires with lower load carrying capacities than the
originals because they may lower the vehicle's GVWR and GAWR
limitations. Replacement tires with a higher limit than the originals do
not increase the GVWR and GAWR limitations.
The Safety Certification Label, found on the driver's door pillar, lists
several important vehicle weight rating limitations. Before adding any
additional equipment, refer to these limitations. If you are adding weight
to the front of your vehicle, (potentially including weight added to the
cab), the weight added should not exceed the front axle reserve capacity
(FARC). Additional frontal weight may be added to the front axle reserve
capacity provided you limit your payload in other ways (i.e. restrict the
number of occupants or amount of cargo carried).
Driving
154
Tire rotation
Because your vehicle's tires perform different jobs, they often wear
differently. To make sure your tires wear evenly and last longer, rotate
them as indicated in the scheduled maintenance guide. If you notice that
the tires wear unevenly, have them checked.
²Four tire rotation
Replacing the tires
Replace the tires when the wear
band is visible through the tire
treads.
When replacing full size tires, never mix radial bias-belted, or
bias-type tires. Use only the tire sizes that are listed on the
Certification or Tire Label. Make sure that all tires are the same size,
speed rating, and load-carrying capacity. Use only the tire combinations
recommended on the label. If you do not follow these precautions,
your vehicle may not drive properly and safely.
Maintenance and Specifications
230
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.
Failure to follow these precautions may adversely affect the
handling of the vehicle and make it easier for the driver to lose
control and roll over.
Tires that are larger or smaller than your vehicle's original tires may also
affect the accuracy of your speedometer.
SNOW TIRES AND CHAINS
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use snow tires and chains, it is
recommended that steel wheels are used of the same size and
specifications as those originally installed.
Follow these guidelines when using snow tires and chains:
²Use only cable type chains offered by Ford as an accessory or
equivalent. SAE class ªSº or other conventional link type chains may
cause damage to the vehicle's wheel house and/or body.
²Install cable chains securely, verifying that the cables do not touch any
wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the cables rub or bang against your
vehicle, stop and re-tighten the cables. If this does not work, remove
the cables to prevent damage to your vehicle.
²If possible, avoid fully loading your vehicle.
²Remove the tire cables when they are no longer needed. Do not use
tire cables on dry roads.
²The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and cables.
²Do not exceed 48 km/h (30 mph) with tire cables on your vehicle.
Maintenance and Specifications
231
idle speed control ...................205
lubrication
specifications ..................234, 236
refill capacities ........................233
service points ..................199±200
starting after a collision .........160
Engine block heater .................142
Engine oil ..................................202
checking and adding ..............202
dipstick ....................................202
filter, specifications ........204, 232
recommendations ...................204
refill capacities ........................233
specifications ..................234, 236
Exhaust fumes ..........................142
F
Flexible Fuel Vehicle (FFV) ....212
Floor mats ...................................80
Fluid capacities .........................233
Fuel ............................................212
calculating fuel economy .......219
cap .....................................11, 215
capacity ...................................233
choosing the right fuel ...........216
comparisons with EPA fuel
economy estimates .................222
detergent in fuel .....................218
filling your vehicle
with fuel ..................212, 215, 219
filter, specifications ........218, 232
fuel pump shut-off switch .....160
gauge .........................................17
improving fuel economy ........219
low fuel warning light ..............13
octane rating ...................216, 236
quality ......................................217
running out of fuel .................218safety information relating
to automotive fuels ................212
Fuses ..................................162±163
G
Gas cap (see Fuel cap) ......11, 215
Gas mileage
(see Fuel economy) .................219
Gauges .........................................16
engine coolant
temperature gauge ...................16
fuel gauge ..................................17
odometer ...................................17
speedometer .............................17
tachometer ................................18
trip odometer ............................18
GAWR (Gross Axle
Weight Rating) ..........................153
definition .................................153
driving with a heavy load ......153
location ....................................153
GVWR (Gross Vehicle
Weight Rating) ..........................153
calculating ...............................153
definition .................................153
driving with a heavy load ......153
location ....................................153
H
Hazard flashers .........................160
Head restraints .........................101
Headlamps ...................................51
aiming ..................................52±53
autolamp system .......................51
bulb specifications ....................56
daytime running lights .............51
flash to pass ..............................52
Index
245