2023 TOYOTA RAIZE pressure

3086-2. Maintenance
RAIZE_OM_General_BZ358E
Vehicle exterior
WARNING
⬛If the engine is running
Turn the engine off and ensure that there is adequate ventilation before per-
forming maintenance checks.
ItemsCheck points
Doors⚫Do the doors operate smoothly?
Engine hood⚫Does the engine hood lock system work properly?
Fluid leaks⚫There should not be any signs of fluid leakage after the
vehicle has been parked.
Tire
⚫Is the tire inflation pressure correct?
⚫The tires should not be da maged or excessively worn.
⚫Have the tires been rotated according to the mainte-
nance schedule?
⚫The wheel nuts should not be loose.
Windshield wipers
⚫The wiper blades should not show any signs of crack-
ing, splitting, wear, contamination or deformation.
⚫The wiper blades should clear the Windshield without
streaking or skipping.
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309
RAIZE_OM_General_BZ358E
Maintenance and care
6
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
ItemsParts and tools
Battery condition
(➞ P. 321)
⚫Warm water
⚫Baking soda
⚫Grease
⚫Conventional wrench (for terminal clamp bolts)
⚫Distilled water
Brake fluid level
(➞ P. 320)⚫FMVSS No.116 DOT 3 brake fluid
⚫Rag or paper towel
⚫Funnel (used only for adding brake fluid)
Engine coolant level
(➞ P. 319)
⚫“Toyota Super Long Life Coolan t” or a similar high quality
ethylene glycol-based non-silicate, non-amine, non-nitrite
and non-borate coolant with long-life hybrid organic acid
technology “Toyota Super Long Life Coolant” is premixed
with 50% coolant and 50% deionized water.
⚫Funnel (used only for adding coolant)
Engine oil level
( ➞ P. 316)⚫Engine oil
⚫Rag or paper towel
⚫Funnel (used only for adding engine oil)
Fuses ( ➞P. 348)⚫Fuse with same amperage rating as original
Light bulbs
(➞ P. 352)⚫Bulb with same number and wattage rating as original
⚫Flathead screwdriver
⚫Wrench
Radiator and con-
denser ( ➞P. 320)―
Tire inflation pres-
sure ( ➞P. 334)⚫Tire pressure gauge
⚫Compressed air source
Washer fluid
(➞ P. 324)⚫Water or washer fluid containing antifreeze (for winter
use)
⚫Funnel (used only for addi ng water or washer fluid)
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3196-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
Engine coolant
The coolant level is satisfactory if it is between the “FULL” and “LOW” lines
on the reservoir when the engine is cold.
a Reservoir cap
b “FULL” line
c “LOW” line
If the level is on or below the “LOW”
line, add coolant up to the “FULL” line.
(➞ P. 412)
⬛Coolant selection
Only use “Toyota Super Long Life Coolan t” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with
long-life hybrid org anic acid technology.
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deion-
ized water. (Minimum temperature: -35°C [-31°F])
For more details about engine coolant, contact your Toyota Genuine dealer.
⬛If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine coolant reservoir cap, drain cock and
water pump.
If you cannot find a leak, have your Toyo ta dealer test the cap and check for
leaks in the cooling system.
WARNING
⬛When the engine is hot
Do not remove the radiator cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing seri ous injuries, such as burns.
⬛When replacing the coolant
To avoid coolant spilling on the altern ator, do not remove the upper radiator
hose from engine side (remove from the radiator side). Coolant spilled on the
alternator will cause corrosion of the coil and a fire.
1
3
2
KBRO620908N
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3276-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
Tires
Replace or rotate tires in accordance with maintenance schedules
and treadwear.Checking tires
Check if the treadwear indicators are showing on the tires. Also check the
tires for uneven wear, such as excessi ve wear on one side of the tread.
Check the spare tire condition and pressure if not rotated.
a New tread
b Worn tread
c Treadwear indicator
The location of treadwear indicators is shown by a “TWI” or “ △” mark, etc., molded
into the sidewall of each tire.
Replace the tires if the treadwear indicators are showing on a tire.
KBTE730501
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3286-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E✽
: If equipped
Tire rotation
Rotate the tires in the order shown.
To equalize tire wear and help exte nd tire life, Toyota recommends that
tire rotation is carried out appr oximately every 5000 km (3000 miles).
▶Vehicles with a spare tire of differ-
ent wheel type from the installed
tires▶Vehicles with a spare tire of the
same wheel type as the installed
tires
Tire pressure warning system✽
Your vehicle is equipped with a tire pressure warning system that uses tire
pressure warning valves and transmitters to detect low tire inflation pres-
sure before serious problems arise.
If the tire pressure drops below a predetermined level, the driver is
warned by a warning light. (➞P. 382)
Installing tire pressure warning valves and transmitters
(vehicles with a tire pressure warning system)
When replacing tires or wheels, tire pressure warning valves and transmit-
ters must also be installed.
When new tire pressure warning valv es and transmitters are installed,
new ID codes must be registered in the tire pressure warning computer
and the tire pressure warning system must be initialized. Have tire pres-
sure warning valve and transmitter ID codes registered by your Toyota
dealer. ( ➞P. 329)
KBTC620401
Front
KBRO620402N
Front
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3296-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
Initializing the tire pressure warning system
(vehicles with a tire pressure warning system)
⬛The tire pressure warning system must be initialized in the
following circumstances:
⚫When rotating front and rear tires which have different tire inflation
pressures
⚫When changing the tire size
When the tire pressure warning system is initialized, the current tire infla-
tion pressure is set as the benchmark pressure.
⬛How to initialize the tire pressure warning system
a Park the vehicle in a safe place and turn the engine switch to “OFF”.
Initialization cannot be performed while the vehicle is moving.
b Adjust the tire inflation pressure to the specified cold tire inflation pres-
sure level. ( ➞P. 428)
Make sure to adjust the tire pressure to the specified cold tire inflation
pressure level. The tire pressure warning system will operate based on
this pressure level.
c Turn the engine switch to “ON”.
d Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
e Wait for a few minutes with the engine switch in “ON” and then turn the
engine switch to “ACC” or “OFF”.
KBRO620403E
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3306-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Registering ID codes (vehicles with a tire pressure warning system)
The tire pressure warning valve and transmitter is equipped with a unique
ID code. When replacing a tire pressure warning valve and transmitter, it
is necessary to register the ID code. Have the ID code registered by your
Toy o t a d e a l e r.
⬛When to replace your vehicle’s tires
Tires should be replaced if:
⚫The treadwear indicators are showing on a tire.
⚫You have tire damage such as cuts, spli ts, cracks deep enough to expose the
fabric, and bulges indicating internal damage
⚫A tire goes flat repeatedly or cannot be properly repaired due to the size or
location of a cut or other damage
If you are not sure, consult with your Toyota dealer.
⬛Replacing tires and wheels (vehicles wi th a tire pressure warning system)
If the ID code of the tire pressure war ning valve and transmitter is not regis-
tered, the tire pressure warning system will not work properly. After driving for
about 10 minutes, the tire pressure war ning light blinks for 1 minute and stays
on to indicate a system malfunction.
⬛Tire life
Any tire over 6 years old must be checked by a qualified technician even if it
has seldom or never been used or damage is not obvious.
⬛Routine tire inflation pr essure checks (vehicles with a tire pressure
warning system)
The tire pressure warning system does not replace routine tire inflation pres-
sure checks. Make sure to check tire inflation pressure as part of your routine
of daily vehicle checks.
⬛Initializing the tire pressure warning system (vehicles with a tire pressure
warning system)
Initialize the system with the tire inflation pressure adjusted to the specified
level.
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3316-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
✽: If equipped
Maintenance and care
6
⬛Situations in which the tire pressure warning system may not operate properly✽
⚫In the following cases, the tire pressure warning system may not operate
properly.
⦁ If non-genuine Toyota wheels are used.
⦁A tire has been replaced with a tire that is not an OE (Original Equipment) tire.
⦁A tire has been replaced with a tire that is not of the specified size.
⦁ Tire chains, etc., are equipped.
⦁ An auxiliary-supported run-flat tire is equipped.
⦁ If a window tint that affects the radio wave signals is installed.
⦁ If there is a lot of snow or ice on th e vehicle, particularly around the wheels
or wheel housings.
⦁ If the tire inflation pressure is extr emely higher than the specified level.
⦁ If the spare tire is in a location subj ect to poor radio wave signal reception.
⦁ If a large metallic object which can in terfere with signal reception is put
near the spare tire.
⦁ If a wheel, not equipped with a tire pressure warning valve and transmit-
ter, is used.
⦁ If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer.
⚫Performance may be affected in the following situations.
⦁Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
⦁ When carrying a portable radio, cellul ar phone, cordless phone or other
wireless communication device
⚫When the vehicle is parked, the time ta ken for the warning to start or go off
could be extended.
⚫When tire inflation pressure declin es rapidly for example when a tire has
burst, the warning may not function.
⬛The initialization operation (vehicles with the tire pressure warning system)
⚫Make sure to carry out init ialization after adjusting th e tire inflation pressure.
Also, make sure the tires are cold befo re carrying out initialization or tire
inflation pressure adjustment.
⚫If you have accidentally turned the engi ne switch to “OFF” during initializa-
tion, it is not necessary to press the reset switch again as initialization will
restart automatically when the engine switch has been turned to “ON” for
the next time.
⚫If you accidentally press the reset switch when initialization is not necessary,
adjust the tire inflation pressure to the specified level when the tires are
cold, and conduct initialization again.
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