tire pressure TOYOTA YARIS 2006 2.G User Guide

2392006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
PS41520
7. Hold the buckle and pull the beltto secure the tire.
After stowing the flat tire, check that
the tire and belt are secured.
—After changing wheels
11. Check the air pressure of the re- placed tire.
Adjust the air pressu re to the specifi-
cation designated on page 299 in
Section 8. If the pressure is lower,
drive slowly to the nearest service
station and fill to the correct pressure.
Do not forget to reinstall the tire infla-
tion valve cap as dirt and moisture
could get into th e valve core and
possibly cause air leakage. If the cap
is missing, have a new one put on as
soon as possible.
As soon after changing wheels as
possible, tighten the wheel nuts to the
torque specified on page 299 in Sec-
tion 8 with a torque wrench. And have
a technician repair the flat tire.
CAUTION
Before driving, make sure all the
tools, jack and flat tire are se-
curely in place in their storage
location to reduce the possibility
of personal injury during a colli-
sion or sudden braking.
PS41531
Position the tools as shown in the il-
lustration. Fold the tool bag over and
then restow it.

2592006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See Section 7−2 for additional
information.
Tire surface and wheel nuts
Check the tires carefully for cuts,
damage or excessive wear. See Sec-
tion 7 −2 for additional information.
When checking the tires, make sure
no nuts are missing, and check the
nuts for looseness. Tighten them if
necessary.
Tire rotation
Rotate the tries according to the
maintenance schedule. (For
scheduled maintenance information,
please refer to the “Scheduled
Maintenance Guide” or “Owner ’s
Manual Supplement”.) See Section
7 −2 for additional information.Be on the alert for changes in perfor-
mance, sounds, and visual tip −offs that
indicate service is needed. Some impor-
tant clues are as follows:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A leak under the vehicle (however, wa-
ter dripping from the air conditioning
after use is normal.)
Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)
Flat −looking tire; excessive tire squeal
when cornering; uneven tire wear
Vehicle pulls to one side when driving
straight on a level road
Strange noises related to suspension
movement
Loss of brake effectiveness; spongy
feeling brake or clutch pedal; pedal al-
most touches floor; vehicle pulls to one
side when braking
Engine coolant temperature continually
higher than normal If you notice any of these clues, take your
vehicle to your Toyota dealer as soon as
possible. It probably needs adjustment or
repair.
CAUTION
Do not continue driving with the ve-
hicle unchecked. It could result in se-
rious vehicle damage and possibly
personal injury.
Does your vehicle need
repairing?

2692006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
DOITYOURSELF MAINTENANCE
Engine and Chassis
Checking the engine oil level270
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine coolant level 272
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the radiator and condenser 273
. . . . . . . . . . . . . . . . . . . . . . . . .
Checking brake fluid 273
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . .
Checking tire inflation pressure 274
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing tires 276
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotating tires 278
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
Installing snow tires and chains 279
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing wheels 280
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . .
Aluminum wheel precautions 281
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 7 2

2742006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Remove and replace the reservoir cap by
hand. Fill the brake fluid to the dotted
line. This brings the fluid to the correct
level when you put the cap back on.
Use only newly opened brake fluid. Once
opened, brake fluid absorbs moisture from
the air, and excess moisture can cause a
dangerous loss of braking.
CAUTION
Take care when filling the reservoir
because brake fluid can harm your
hands or eyes. If fluid gets on your
hands or in your eyes, flush the af-
fected area with clean water immedi-
ately. If you still feel uncomfortable
with your hands or eyes, go to the
doctor.
NOTICE
If you spill some of the fluid, be sure
to wipe it off to prevent it from dam-
aging the parts or paintwork.
PS72502
Keep your tire inflation pressures
at the proper level.
The recommended cold tire inflation
pressures, tire sizes and the com-
bined weight of occupants and cargo
(vehicle capacity weight) are de-
scribed on page 296 and 299. They
are also described on the tire and
loading information label as shown.
You should check the tire inflation
pressures every two weeks, or at
least once a month. And do not forget
the spare!
The following instructions for
checking tire inflation pressure
should be observed:
 The pressure s hould be
checked 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 since, you will get
an accurate cold tire inflation pres-
sure reading.
Checking tire inflation
pressure

2752006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Always use a tire pressure
gauge. The appearance of a tire
can be misleading. Besides, tire
inflation pressures that are even
just a few pounds off can degrade
ride and handling.
 Take special care when adding
air to the compact spare tire.
The smaller tire size can gain
pressure very qu ickly. Add com-
pressed air in small quantities and
check the pressure often until it
reaches the specified pressure.
 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 capac-
ity weight. Passenger and lug-
gage weight should be located so
that the vehicle is balanced.
PS72503
Tire pressure gauge
INSPECTION AND ADJUSTMENT
PROCEDURE
1. Remove the tire valve cap.
2. Press the tip of the tire pressure gauge to the tire valve.
3. Read the pressure using the grad- uations of the gauge.
4. In case the tire inflation pressure
is not within the prescribed range,
insert the compressed air from the
valve. In case of applying too
much air, press the center of the
valve and release the air to adjust. 5. After completing the tire inflation
pressure measurement and ad-
justment, apply soapy water to the
valve and check for leakage.
6. Install the tire valve cap.
If a gauge and air pump are not avail-
able, have your vehicle checked by
your Toyota dealer.
CAUTION
Be sure to reinstall the tire valve
caps. Without the valve caps, dirt
or moisture could get into the
valve core and cause air leakage.
If the caps have been lost, have
new ones put on as soon as pos-
sible.
Incorrect tire infl ation pressure may
waste fuel, reduce the comfort of driv-
ing, reduce tire life and make your ve-
hicle less safe to drive.
If a tire frequently needs refilling,
have it checked by your Toyota deal-
er.

2762006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
CAUTION
Keep your tires properly inflated.
Otherwise, the following condi-
tions may occur and cause an ac-
cident resulting in death or seri-
ous injuries.
Low tire pressure (underinfla-
tion)—
 Excessive wear
 Uneven wear
 Poor handling
 Possibility of blowouts from an
overheated tire
 Poor sealing of the tire bead
 Wheel deformation and/or tire
separation
 A greater possibility of tire
damage from road hazards
High tire pressure (overinfla-
tion)—
Poor handling
 Excessive wear
 Uneven wear
 A greater possibility of tire
damage from road hazards
Checking and replacing tires
Tread wear indicator
CHECKING YOUR TIRES
Check the tire’s tread for tread
wear indicators. If the indicators
show, replace the tires. The loca-
tion of tread wear indicators is
shown by the “TWI” or “
Δ” marks,
etc., molded on the sidewall of
each tire.

2772006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
The tires on your Toyota have built−in
tread wear indicators to help you
know when the tires need replace-
ment. When the tread depth wears to
1.6 mm (0.06 in.) or less, the indica-
tors will appear. If you can see the
indicators in two or more adjacent
grooves, the tire should be replaced.
The lower the tread, the higher the
risk of skidding.
The effectiveness of snow tires is
lost if the tread wears down below
4 mm (0.16 in.).
If you have tire damage such as
cuts, splits, cracks deep e nough to
expose the fabric, or bulges indi-
cating internal damage, the tire
should be repl aced.
If a tire often goes flat or cannot be
properly repaired due to the size or
location of a cut or other damage, it
should be replaced. If you are not
sure, consult with your Toyota dealer. If air loss occurs while driving, do not
continue driving. Driving even a short
distance can damage a tire beyond
repair.
An y ti res wh i ch are over 6 years
old must be checked by a qualified
technician even if damage is not
obvious.
Tires deteriorate with age even if they
have never or seldom been used.
This applies also to the spare tire and
tires stored for future use.
REPLACING YOUR TIRES
When replacing a tire, use a tire of
the same size and construction,
and the same or greater maximum
load as the originally installed
tires.
Using any other size or type of tire
may seriously affect handling, ride,
speedometer/odometer calibration,
ground clearance, and clearance be-
tween the body and tires or snow
chains.
Check that the maximum load of the
replaced tire is greater than 1/2 of the
Gross Axle Weight Ratings (GAWR)
of either the front axle or the rear
axle, whichever is greater. As for the
maximum load of the tire, see the load
limit at maximum cold tire inflation
pressure mentioned on the sidewall
of the tire, and as for the Gross Axle
Weight Ratings (GAWR), see the Cer-
tification Label.
For details about the sidewall of the
tire and the Certification Label, see
pages 191 and 188.

2992006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Tires
Tire size and cold tire inflation pressure:
Front and rearkPa (kgf/cm
2 or bar, psi)
Ti r e siz e
FrontRearWheel size
P175/65R14 81S220 (2.2, 32)220 (2.2, 32)14 x 5J
P185/60R15 84T220 (2.2, 32)220 (2.2, 32)15 x 5 1/ 2J
For sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by law, add
20 kPa (0.2 kgf/cm2 or bar, 3 psi) to the front tires and rear tires, but never exceed the maximum cold tire inflation
pressure molded on the tire sidewall.
Spare
Ti r e siz e
Tire inflation pressure kPa (kgf/cm2 or bar, psi)Wheel size
T125/70D15 95M420 (4.2, 60)15 x 4T
Wheel nut torque, N·m (kgf·m, ft·Ibf):103 (10.5, 76)
NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see “Checking tire inflation pressure” through “Aluminum wheel precautions”, page 274 through 281 in Section 7 −2.

Publication No. OM52703U
Part No. 01999-52703
Printed in Japan 01−0511 −00
U 3
I
Quick index
 If a service reminder indicator or warning buzzer comes on 114 . . . . . . .
 If your vehicle will not start 222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
 If your engine stalls while driving 226 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If you cannot increase engine speed 226 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats 227 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
 If you have a flat tire 228 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .
 If your vehicle needs to be towed 240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during break-in period 178 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine 208 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
 General maintenance 257 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher
See page 178 for detailed information.
Fuel tank capacity:
42 L (11.1 gal., 9.2 lmp.gal.)
Engine oil:
ILSAC multigrade engine oil is recommended.
See page 271 for detailed information.
Tire information: See pages 274 through 281.
Tire inflation pressure: See page 299.
2006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)