1999 Mercury Sable tires

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 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.
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.
Maintenance and care
156

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 chains, it is recommended
that steel wheels (of the same size and
specifications) be used as chains may chip aluminum
wheels.
Follow these guidelines when using snow tires and
chains:
²Use only SAE Class S chains.
²Install chains securely, verifying that the chains do
not touch any wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the chains rub or
bang against your vehicle, stop and re-tighten the
chains. If this does not work, remove the chains
to prevent damage to your vehicle.
²If possible, avoid fully loading your vehicle.
²Remove the tire chains when they are no longer
needed. Do not use tire chains 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 chains.
WHAT YOU SHOULD KNOW ABOUT
AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in
an overfilled tank may cause leakage and
lead to fuel spray and fire.
Maintenance and care
157

²Drive at reasonable speeds (traveling at 105 km/h
[65 mph] uses 15% more fuel than traveling at
88 km/h [55 mph]).
²Revving the engine before turning it off may
reduce fuel economy.
²Use of the air conditioner or defroster may reduce
fuel economy.
²Use of speed control (if equipped) may improve
fuel economy. Speed control can help maintain a
constant speed and reduce speed changes. You
may want to turn off the speed control in hilly
terrain as unnecessary shifting between third and
fourth gears may occur and could result in
reduced fuel economy.
²Warming up a vehicle on cold mornings is not
required and may reduce fuel economy.
²Resting your foot on the brake pedal while driving
may reduce fuel economy.
²Combine errands and minimize stop-and-go
driving.
Maintenance
²Keep tires properly inflated and use only
recommended size.
²Operating a vehicle with the wheels out of
alignment will reduce fuel economy.
²Use recommended engine oil. Refer toLubricant
Specifications.
²Perform all regularly scheduled maintenance
items. Follow the recommended maintenance
schedule and owner maintenance checks found in
your vehicle Scheduled Maintenance Guide.
Conditions
²Heavily loading a vehicle or towing a trailer may
reduce fuel economy at any speed.
Maintenance and care
165

Lights, warning and
indicator ...................... 6
air bag ...................... 11
anti-lock brakes
(ABS) ........................ 9
anti-theft ................... 9
brake ........................ 10
charging system ...... 10
cruise indicator ....... 10
door ajar .................... 7
low coolant ................ 9
low fuel ...................... 8
oil pressure ............. 10
safety belt ................. 7
service engine soon .. 7
speed control .......... 44
turn signal indicator . 6
Locks
childproof ................ 51
Lumbar support,
seats ...................... 72,73
Mirrors ....................... 48
heated ...................... 51
side view mirrors
(power) ................... 50
Moon roof .................. 48
Motorcraft parts ...... 162
Octane rating .......... 161
Overdrive ................. 106
Parking brake .......... 103
Power distribution box
(see Fuses) ............. 123
Power door locks ...... 50
Power steering ........ 104
fluid, checking and
adding ............. 146,147
Radio ................ 29,30,31
32,33,34,35,36
Relays ............... 119,125
Remote entry
system ................... 56,58
illuminated entry .... 58locking/unlocking
doors ........................ 57
replacement/additional
transmitters ............. 59
replacing the
batteries .................. 59
Roof rack ................. 117
Safety Compliance
Certification Label .. 187
Safety defects,
reporting .................. 204
Safety restraints ........ 80
cleaning the safety
belts .................. 83,179
extension
assembly .................. 82
for children ........ 88,89
lap belt ............... 78,79
warning light and
chime ....................... 82
Seat belts (see Safety
restraints) ............. 74,75
76,77,78
Seats .......................... 70
child safety seats .... 90
cleaning ................. 179
Servicing your
vehicle ............... 135,136
Spark plugs,
specifications ........... 180
Specification chart,
lubricants ................. 183
Speed control ............ 41
Starting your
vehicle .............. 96,97,98
jump
starting .... 129,130,132
preparing to start
your vehicle ....... 66,68
Steering wheel
tilting ....................... 46
Tires ........... 153,154,155
Index
207

changing ................ 126
checking the
pressure ................. 155
replacing ................ 156
rotating .................. 155
snow tires
and chains ............. 157
tire grades ............. 154
treadwear .............. 153
Towing ..................... 112
114,115,116
wrecker .................. 134
Transaxle
fluid,
refill capacities ...... 181
Transmission
fluid, checking and
adding (automatic). 147
148,149
Trunk
remote
release lever ............ 53Vehicle dimensions . 185
Vehicle Identification
Number (VIN) ......... 188
Vehicle loading ........ 110
Ventilating
your vehicle ............. 100
Warning chimes ......... 11
Washer fluid ............ 142
Water,
Driving through ....... 112
Windows ............... 48,49
rear wiper/washer ... 46
Windshield washer fluid
and wipers
checking
and cleaning .......... 152
operation ................. 45
replacing
wiper blades .......... 152
Index
208