2015 TOYOTA URBAN CRUISER flat tire

388
4-3. Do-it-yourself maintenance
URBAN CRUISER_OM_OM52F47E_(EE)
Tires
Replace or rotate tires in accordance with maintenance schedules
and treadwear.
■Checking tires
New tread
Treadwear indicator
Worn tread
The location of treadwear indi-
cators is shown by the “TWI” or
“ ” marks, etc., molded on
the sidewall of each tire.
Check spare tire condition and
inflation pressure if not rotated.
■Tire rotation
Rotate the tires in the order
shown.
To equalize tire wear and help
extend tire life, Toyota recom-
mends that you rotate your
tires approximately every
10000 km (6000 miles) (2WD
models) or 5000 km (3000
miles) (4WD models).
Front

389
4-3. Do-it-yourself maintenance
4
Maintenance and care
URBAN CRUISER_OM_OM52F47E_(EE)
■
When to replace your vehicle’s tires
Tires should be replaced if:
●You have tire damage such as cuts, splits, cracks deep enough to
expose the fabric or 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 any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
■ Tire life
Any tire over 6 years old must be checked by a qualified technician even if
they have seldom or never been used or damage is not obvious.
■ If the tread wears down 4 mm (0.16 in.) or more on snow tires
The effectiveness of snow tires is lost.

390
4-3. Do-it-yourself maintenance
URBAN CRUISER_OM_OM52F47E_(EE)
CAUTION
■ When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train, as well as
dangerous handling characteristics, which may lead to an accident resulting
in death or serious injury.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
● Do not use tire sizes other than those recommended by Toyota.
● Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
● Do not mix summer, all season and snow tires.
● Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
NOTICE
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or pot holes.
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 pressures become low while driving
Do not continue driving, or your tires and/or wheels may be ruined.

391
4-3. Do-it-yourself maintenance
4
Maintenance and care
URBAN CRUISER_OM_OM52F47E_(EE)
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 ti
re 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. 521)

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4-3. Do-it-yourself maintenance
URBAN CRUISER_OM_OM52F47E_(EE)
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.

5When trouble arises
427
URBAN CRUISER_OM_OM52F47E_(EE)
5-1. Essential information Emergency flashers .......... 428
If your vehicle needs to be towed ..................... 429
If you think something is wrong .......................... 437
Fuel pump shut off system (gasoline engine) ............ 438 5-2. Steps to take in an
emergency
If a warning light turns on or a warning buzzer
sounds ............................ 439
If you have a flat tire (vehicles with
a spare tire) .................... 449
If you have a flat tire (vehicles without
a spare tire) .................... 464
If the engine will not start..................... 480
If you lose your keys ......... 482
If you cannot operate the back door opener...... 483
If the electronic key does not operate properly ....... 484
If the battery is discharged ...................... 487
If your vehicle overheats ........................ 493
If you run out of fuel and the engine stalls
(diesel engine) ................ 497
If the vehicle becomes stuck ............................... 500
If your vehicle has to be stopped in an
emergency ...................... 502

5
437
5-1. Essential information
When trouble arises
URBAN CRUISER_OM_OM52F47E_(EE)
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional, as
soon as possible.
■ Visible symptoms
● Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
● Flat-looking tires or uneven tire wear
■ Audible symptoms
● Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
● Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, spongy feeling, pedal almost
touches the floor

5
449
5-2. Steps to take in an emergency
When trouble arises
URBAN CRUISER_OM_OM52F47E_(EE)
If you have a flat tire (vehicles with a spare tire)
Remove the flat tire and replace it with the spare provided.
■Before jacking up the vehicle
● Stop the vehicle on a hard, flat surface.
● Set the parking brake.
● Shift the shift lever to “R”.
● Stop the engine.
● Turn on the emergency flashers. ( →P. 428)
■ Location of the spare tire and tools
2WD models
Jack handle
Spare tire
Tool bag
(Towing eyelet
and wheel nut
wrench)