climate control LINCOLN TOWN CAR 2001 User Guide

Treadwear
The treadwear grade is a comparative rating based on the wear rate of
the tire when tested under controlled conditions on a specified
government test course. For example, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends upon the actual
conditions of their use, however, and may depart significantly from the
norm due to variations in driving habits, service practices, and
differences in road characteristics and climate.
Traction AA A B C
The traction grades, from highest to lowest are AA, A, B, and C. Those
grades represent the tire's ability to stop on wet pavement as measured
under controlled conditions on specified government test surfaces of
asphalt and concrete. A tire marked C may have poor traction
performance.
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not include
acceleration, cornering, hydroplaning or peak traction characteristics.
Temperature A B C
The temperature grades are A (the highest), B, and C, representing the
tire's resistance to the generation of heat and its ability to dissipate heat
when tested under controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by
law.
The temperature grade for this tire is established for a tire that
is properly inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
Maintenance and care
186

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.
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.
Maintenance and care
188

engine compartment ..............209
exterior ....................................207
exterior lamps .........................208
instrument cluster lens ..........210
instrument panel ....................210
interior .............................210±211
mirrors .....................................208
plastic parts ............................208
safety belts ..............................211
washing ....................................206
waxing .....................................207
wheels ......................................208
windows ..................................210
wiper blades ............................208
woodtone trim ........................210
Climate control (see Air
conditioning or Heating) ............27
Clock ................................39, 53, 58
Compass, electronic
calibration .................................20
set zone adjustment ...........19±20
Console
rear ............................................76
Controls
power seat .................................92
steering column ........................65
Coolant
checking and adding ..............171
coolant temperature light ........12
refill capacities ................175, 212
specifications ..................214±215
Cruise control (see Speed
control) ........................................62
Customer Assistance ................145
Ford accessories for your
vehicle .....................................226
Ford Extended Service
Plan ..........................................219Getting assistance outside the
U.S. and Canada .....................225
Getting roadside assistance ...145
Getting the service
you need .................................219
Ordering additional owner's
literature .................................228
The Dispute Settlement
Board .......................................222
Utilizing the
Mediation/Arbitration
Program ...................................225
D
Daytime running lamps
(see Lamps) ................................26
Defrost
rear window ..............................33
Dipstick
automatic transmission
fluid ..........................................178
engine oil .................................167
Doors
door ajar warning .....................12
lubricant specifications ..........214
Driving under special
conditions
through water .........................144
E
Emergencies, roadside
jump-starting ..........................158
Emission control system ..........197
Engine ................................215±216
check engine/service engine
soon light ....................................8
cleaning ...................................209
Index
232