All−Wheel Driving Tips - Toyota sienna 2004 Service Manual

D
Do not drive in excess of the speed
limit. Even if the legal speed limit
permits it, do not drive over 140
km/h (85 mph) unless your vehicle
has high−speed capability tires.
Driving over 140 km/h (85 mph) may
result in tire failure, loss of control
and possible injury. Be sure to con-
sult a tire dealer to determine
whether the tires on your vehicle
are high−speed capability tires or
not before driving at such speeds.
D
Do not continue normal driving
when the brakes are wet. If they are
wet, your vehicle will require a
longer stopping distance, and
may pull to one side when the
brakes are applied. Also, the park-
ing brake will not hold the vehicle
securely.
396
04 SIENNA_U (L/O 0408)
All−wheel driving tips
(AWD models)
D
If you need greater traction while driv-
ing on sand, mud or snow covered
roadways, use tire chains on the front
wheels.
D
Always check your brakes for effective-
ness immediately after driving across
sand, mud, or water.
D
If operating in adverse
frequently, vehicle maintenance should
be increased. (See the
"Scheduled Maintenance
"Owner's Manual Supplement".)
CAUTION
Observe the following tire instruc-
it
tions. Otherwise, an accident may oc-
cur resulting in death or serious inju-
ries.
D
Keep your tire pressure at the prop-
er level. (See "Checking tire infla-
tion pressure" on page 463 in Sec-
tion 7−2.)
D
Do not use tires (including snow
tires) of different brands,
construction or tread patterns. (See
"Checking and replacing tires" on
page 466 and "Installing snow tires
and chains" on page 471 in Section
7−2.)
I n f o r ma t i o n P r o v i d e d b y :
D
Do not use tires with different tread
wear. To equalize the tire wear, ro-
tate tires at the appropriate interval.
(See "Rotating tires" on page 468
in Section 7−2.)
D
Use the manufacturer's
mended wheels. Do not use wheels
conditions
of different sizes and types. (See
"Replacing wheels" on page 473 in
separate
Section 7−2.)
Guide" or
NOTICE
Do not attempt to go off−road in your
Toyota. It is not designed for off−road
use.
sizes,
2004 SIENNA from Aug. '04 Prod. (OM45422U)
recom-