Page 433 of 616

433
4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64550E_EURO5
Tire inflation pressure
Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
Reduced fuel efficiency
Reduced driving comfort and tire life
Reduced safety
Damage to the drive train
If a tire needs frequent refilling, have it checked by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and 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.
The appearance of the tire can be misleading. In addition, tire inflation
pressures that are even just a few pounds off can degrade ride and han-
dling.
Do not bleed or reduce tire inflation pressure after driving. It is normal for
the tire inflation pressure to be higher after driving.
Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.
Make sure to maintain the proper tire inflation pressure. Tire inflation
pressure should be checked at least once per month. However,
Toyota recommends that tire inflation pressure be checked once
every two weeks. (P. 586)
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434 4-3. Do-it-yourself maintenance
VERSO_WE_OM64550E_EURO5
CAUTION
Proper inflation is critical to save tire performance
Keep your tires properly inflated. Otherwise, the following conditions may
occur and result in an accident causing death or serious injury.
Excessive wear
Uneven wear
Poor handling
Possibility of blowouts resulting from overheated tires
Poor sealing of the tire bead
Wheel deformation and/or tire separation
A greater possibility of tire damage from road hazards
NOTICE
When inspecting and adjusting tire inflation pressure
Be sure to reinstall the tire valve caps.
Without the valve caps, dirt or moisture could get into the valve and cause
air leakage, which could result in an accident. If the caps have been lost,
replace them as soon as possible.
Page 515 of 616
5
515 5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64550E_EURO5
The compact spare tire
The compact spare tire is identified by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily only in an emergency.
Make sure to check the tire inflation pressure of the compact spare tire.
(P. 586)
If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on the rear of the vehicle. Perform the following
steps and fit tire chains to the front tires.
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the
vehicle.
Fit tire chains to the front tires.
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5
529 5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64550E_EURO5Check the specified inflation pressure.
The label is placed as shown in the illustration.
Left-hand drive vehicles
Right-hand drive vehicles
Turn the compressor switch ON
and fill the tire with air until the
specified inflation pressure is
reached.
Switch
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530 5-2. Steps to take in an emergency
VERSO_WE_OM64550E_EURO5Turn the switch OFF when the pressure gauge connected to
the hose reads the specified pressure.
If the inflation pressure is not attained within 5 minutes, emergency
repair is not possible due to severe damage. Contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
After completely filling the tire with air, disconnect the hose
from the valve on the tire.
Pull the power plug of the compressor out of the power outlet
on the vehicle.
To spread the liquid sealant evenly in the tire, immediately
drive for about 5 km (3 miles) or 10 minutes.
After driving about 5 km (3 miles)
or 10 minutes, pull your vehicle
over in a safe place and recon-
nect the compressor.
Read the inflation pressure on
the pressure gauge.
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5
535 5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64550E_EURO5Check the specified inflation pressure.
The label is placed as shown in the illustration.
Left-hand drive vehicles
Right-hand drive vehicles
Start the vehicle’s engine.
To inject the sealant and inflate
the tire, turn the compressor
switch on.
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536 5-2. Steps to take in an emergency
VERSO_WE_OM64550E_EURO5Inflate the tire until the specified
air pressure is reached.
The sealant will be injected
and the pressure will surge
and then gradually decrease.
The air pressure gauge will
display the actual tire inflation
pressure about 1 minute (5
minutes at low temperature)
after the switch is turned on.
Inflate the tire until the speci-
fied air pressure.
• If the tire inflation pressure is
still lower than the specified
point after inflation for 35 min-
utes with the switch on, the tire
is too damaged to be repaired.
Turn the compressor switch off
and contact any authorized
Toyota dealer or repairer, or
another duly qualified and
equipped professional.
• If the tire inflation pressure
exceeds the specified air pres-
sure, let out some air to adjust
the tire inflation pressure.
(P. 539, 586)
Turn the compressor off, then
press the button to release pres-
sure from the bottle.
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538 5-2. Steps to take in an emergency
VERSO_WE_OM64550E_EURO5Check the tire inflation pressure.
If the tire inflation pressure is
under 130 kPa (1.3 kgf/cm
2 or
bar, 19 psi): The puncture can-
not be repaired. Contact any
authorized Toyota dealer or
repairer, or another duly quali-
fied and equipped profes-
sional.
If the tire inflation pressure is
130 kPa (1.3 kgf/cm
2 or bar,
19 psi) or higher, but less than
the specified air pressure:
Proceed to .
If the tire inflation pressure is
the specified air pressure
(P. 586): Proceed to .
Turn the compressor switch on to inflate the tire until the spec-
ified air pressure is reached. Drive for about 5 km (3 miles)
and then perform .
Store the compressor in the luggage compartment.
Taking precautions to avoid sudden braking, sudden accelera-
tion and sharp turns, drive carefully at under 80 km/h (50
mph) to the nearest authorized Toyota dealer or repairer, or
another duly qualified and equipped professional for tire repair
or replacement.