2023 TOYOTA RAIZE maintenance

3336-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
NOTICE
⬛Driving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the
cushioning ability of the tires. In addition, driving on rough roads may cause
damage to the tires themselves, as well as the vehicle’s wheels and body.
⬛If tire inflation pressure of each tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
⬛Repairing or replacing tires, wheels, tire pressure warning valves,
transmitters and tire valve caps (veh icles with a tire pressure warning
system)
⚫When removing or fitting the wheels, tires or the tire pressure warning
valves and transmitters, contact your Toyota dealer as the tire pressure
warning valves and transmitters may be damaged if not handled correctly.
⚫Make sure to install the tire valve caps. If the tire valve caps are not installed,
water could enter the tire pressure warning valves and the tire pressure
warning valves could be bound.
⚫When replacing tire valve caps, do not use tire valve caps other than those
specified. The cap may become stuck.
⬛To avoid damage to the tire pressure warning valves and transmitters
(vehicles with a tire pressure warning system)
When a tire is repaired with liquid seal ants, the tire pressure warning valve and
transmitter may not operate properly. If a liquid sealant is used, contact your
Toyota dealer or other qualified service shop as soon as possible. After use of
liquid sealant, make sure to replace th e tire pressure warning valve and trans-
mitter when repairing or replacing the tire. ( ➞P. 328)
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3346-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Tire pressure
To maintain proper tire inflation pressure, perform a tire inflation
pressure check at least once a month. However, Toyota recommends
that tire inflation pressure be checked once every two weeks.
(➞ P. 428)
⬛Incorrect tire pressure
Driving with improperly adjusted tire pressure may result in the following:
⚫Reduced fuel economy
⚫Reduced driving comfort and poor handling
⚫Reduced tire life due to wear
⚫Reduced safety
⚫Damage to the drive train
If a tire needs frequent inflating, have your Toyota dealer inspect it.
⬛Instructions for checking tire pressure
When checking tire pressure, observe the following:
⚫Check only when the tires are cold
If your vehicle has been parked for at least 3 hours or has not been driven
for more than 1.5 km or 1 mile, you will get an accurate cold tire inflation
pressure reading.
⚫Always use a tire pressure gauge
It is difficult to judge if a tire is properly inflated based only on its appear-
ance.
⚫It is normal for the tire inflation pressure to be higher after driving as heat is
generated in the tire. Do not reduce tire inflation pressure after driving.
⚫When loading luggage or driving with many occupants, do not apply the
load unevenly
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3356-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
WARNING
⬛Proper inflation is critical to save tire performance
Keep your tires properly inflated.
If the tires are not properly inflated, the following conditions may occur which
could lead to an accident resulting in death or serious injury:
⚫Excessive wear
⚫Uneven wear
⚫Poor handling
⚫Possibility of blowouts resulting from overheated tires
⚫Air leaking from between tire and wheel
⚫Wheel deformation and/or tire damage
⚫Greater possibility of tire damage while driving (due to road hazards, expan-
sion joints, sharp edges in the road, etc.)
NOTICE
⬛After inspecting and adjusting the tire pressure
Be sure to put the tire valve caps back on securely.
If a valve cap is not installed, dirt or moisture may get into the valve and cause
an air leak, resulting in decreased tire inflation pressure.
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3366-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E✽
: If equipped
Wheels
If a wheel is bent, cracked or heavily corroded, it should be replaced.
Otherwise, the tire may separate from the wheel or cause a loss of
handling control.
Wheel selection
When replacing wheels, care should be taken to ensure that they are
equivalent to those removed in load capacity, diameter, rim width and
inset*.
Replacement wheels are available at your Toyota dealer.
*Conventionally referred to as “offset”.
Toyota does not recommend using the following:
⚫Wheels of different sizes or types
⚫Used wheels
⚫Bent wheels that ha ve been straightened
Aluminum wheel
✽ precautions
⚫Use only Toyota wheel nuts and wrenches designed for use with your
aluminum wheels.
⚫When rotating, repairing or changing your tires, check that the wheel
nuts are still tight after driving 1600 km (1000 miles).
⚫Use only Toyota genuine balance weights or equivalent and use a plastic
or rubber hammer when balancing your wheels.
⬛When replacing wheels (vehicles with a tire pressure warning system)
The wheels of your vehicle are equipped with tire pressure warning valves and
transmitters that allow the tire pressu re warning system to provide advance
warning in the event of a lo ss in tire inflation pressure. Whenever wheels are
replaced, tire pressure warning valves and transmitters must be installed.
( ➞ P. 328)
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3376-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
WARNING
⬛When replacing wheels
⚫Do not use wheels that are a different size from those recommended in the
Owner’s Manual, as this may result in a loss of handling control.
⚫Never use an inner tube in a leaking wheel which is designed for a tubeless
tire. Doing so may result in an accident, causing death or serious injury.
⬛When installing the wheel nuts
⚫Be sure to install the wheel nuts wi th the tapered ends facing inward.
( ➞ P. 402) Installing the nu ts with the tapered ends facing outward can
cause the wheel to break and eventual ly cause the wheel to come off while
driving, which could lead to an acciden t resulting in death or serious injury.
⚫Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, lead-
ing to bolt or disc wheel damage. In addition, the oil or grease can cause the
wheel nuts to loosen and the wheel ma y fall off, causing an accident and
resulting in death or serious injury. Re move any oil or grease from the wheel
bolts or wheel nuts.
⬛Use of defective wheels prohibited
Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing an
accident.
NOTICE
⬛Replacing tire pressure warning valves and transmitters (vehicles with a
tire pressure warning system)
⚫Because tire repair or replacement ma y affect the tire pressure warning
valves and transmitters, make sure to have tires serviced by your Toyota
dealer or other qualified service shop . In addition, make sure to purchase
your tire pressure warning valves and transmitters at your Toyota dealer.
⚫Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly with
non-genuine wheels.
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3386-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Replacing the air conditioning filter
The air conditioning filter must be changed regularly to maintain air
conditioning efficiency.
Replacement method
a Turn the engine switch to “OFF”
b Remove the glove box
aPush the right side inward
and disengage the upper claw
b Push the left side inward and
disengage the upper claw
c Disengage the lower claws
c Remove the filter cover
aUnlock the filter cover
b Slide the filter cover in the
direction of the arrow to
remove it
d Remove the filter and replace it
with a new one
“ ” Attach it so that the arrow
indicated with the icon faces upward.
1
3
2
KBRO620703E
21
KBRO620501E
KBRO620502E
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3396-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
eTo install, reverse the removal
procedure
Insert the filter into section A then
attach the filter cover.
⬛Changing interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement may
be required. ( ➞P. 294)
⬛If air flow from the air conditioning system decreases
Replace the filter because it may be clogged.
NOTICE
⬛Precautions when using th e air conditioning system
⚫Using the air conditioning system without a filter may cause damage to the
system. Make sure that a filter is always installed.
⚫The filter is replaceable.
Do not wash it with water or blow air to clean it.
⬛To prevent damage to the filter cover
When unlocking the filter cover, be
careful not to apply excessive force to
the claws when moving the filter
cover in the direction of the arrows.
The claws may be damaged.
A
KBRO620503E
KBRO620504E
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3406-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Replacing the wiper rubbers
When replacing the wiper rubbers, handle each part of the wipers as
follows.
Windshield wipers
⬛Removing and attaching the windshield wiper blades
a Raise the wiper arm. Insert a flat-
head screwdriver to lift the cover
To prevent damage, wrap a cloth
around the tip of the flathead screw-
driver or the like to protect it.
bSlide the windshield wiper blade
and remove it from the wiper
arm
c To attach the wiper blade, reverse the removal procedure
KBTC621001
KBTC621002
RAIZE_OM_General_BZ358E.book 340 ページ ２０２２年５月１７日　火曜日　午後１時５９分