Maintenance and service/Tires and wheels
speed down to a walking pace or
less, and approach the curbs as
squarely as possible. Also, make
sure the tires are not pressed
against the curb when you park
the vehicle.
. If you feel unusual vibration
while driving or find it difficult to
steer the vehicle in a straight line,
one of the tires and/or wheels
may be damaged. Drive slowly to
the nearest authorized SUBARU
dealer and have the vehicle in-
spected.
& Tire pressures and wear
S11AV04
Maintaining the correct tire pres-
sures helps to maximize the tires’
service lives and is essential for
good running performance. Check
and, if necessary, adjust the pres-
sure of each tire (including the
spare) at least once a month (for
example, during a fuel stop) and
before any long journey.
11-25
When a tire becomes warm, the air
inside it expands, causing the tire
pressure to increase. Be careful not
to mistakenly release air from a
warm tire to reduce its pressure.
Tire placard
Check the tire pressures when the
tires are cold. Use a pressure
gauge to adjust the tire pressures
to the values shown on the tire
placard. The tire placard is located
on the door pillar on the driver’s
side.
Driving even a short distance
warms up the tires and increases
the tire pressures. Also, the tire
pressures are affected by the out-
side temperature. It is best to check
tire pressure outdoors before driv-
ing the vehicle.
NOTE
. The air pressure in a tire
increases by approximately 4.3
psi (30 kPa, 0.3 kgf/cm 2 ) when the
tire becomes warm.
. The tires are considered cold
when the vehicle has been
parked for at least 3 hours or
has been driven less than 1 mile
(1.6 km).
WARNING
Do not let air out of warm tires
to adjust pressure. Doing so
will result in low tire pressure.
Incorrect tire pressures detract from
controllability and ride comfort, and
they cause the tires to wear abnor-
mally.
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