Table of Contents
Advertisement
Overloading of your tires is dangerous. Overloading can cause tire failure, affect vehicle handling, and increase your stopping distance. Use tires of the recommended load
capacity for your vehicle. Never overload them.
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe
and satisfactory operation of your vehicle. Four primary
areas are affected by improper tire pressure:
•
Safety
•
Fuel Economy
•
Tread Wear
•
Ride Comfort and Vehicle Stability
Safety
WARNING!
•
Improperly inflated tires are dangerous and can
cause collisions.
•
Underinflation increases tire flexing and can result
in overheating and tire failure.
•
Overinflation reduces a tire's ability to cushion
shock. Objects on the road and chuckholes can
cause damage that result in tire failure.
•
Overinflated or underinflated tires can affect
vehicle handling and can fail suddenly, resulting in
loss of vehicle control.
•
Unequal tire pressures can cause steering prob-
lems. You could lose control of your vehicle.
•
Unequal tire pressures from one side of the vehicle
to the other can cause the vehicle to drift to the
right or left.
•
Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
Both underinflation and overinflation affect the stability
of the vehicle and can produce a feeling of sluggish
response or over responsiveness in the steering.
NOTE:
•
Unequal tire pressures from side to side may cause
erratic and unpredictable steering response.
•
Unequal tire pressure from side to side may cause
the vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnor-
mal wear patterns and reduced tread life, resulting in
the need for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride. Over-
inflation produces a jarring and uncomfortable ride.
(Continued)
WARNING!
WARNING!
SERVICING AND MAINTENANCE
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver's side B-pillar or rear edge of the driver's side
door.
At least once a month:
•
Check and adjust tire pressure with a good quality
pocket-type pressure gauge. Do not make a visual
judgment when determining proper inflation. Tires
may look properly inflated even when they are
underinflated.
•
Inspect tires for signs of tire wear or visible damage.
CAUTION!
After inspecting or adjusting the tire pressure, always
reinstall the valve stem cap. This will prevent mois-
ture and dirt from entering the valve stem, which
could damage the valve stem.
Inflation pressures specified on the placard are always
"cold tire inflation pressure". Cold tire inflation pressure is
defined as the tire pressure after the vehicle has not been
driven for at least three hours, or driven less than 1 mile
(1.6 km) after sitting for a minimum of three hours. The cold
tire inflation pressure must not exceed the maximum infla-
tion pressure molded into the tire sidewall.
Check tire pressures more often if subject to a wide
range of outdoor temperatures, as tire pressures vary
with temperature changes.
245
8
Advertisement
Table of Contents
