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YARIS_F (including HV)_WE_52C79E
5
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 446
Cleaning and protecting
the vehicle interior ............ 451
4-2. Maintenance
Maintenance
requirements..................... 454
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 457
Hood ................................... 462
Positioning a floor jack ........ 464
Engine compartment........... 467
12-volt battery
(hybrid vehicle) ................. 487
Tires .................................... 494
Tire inflation pressure ......... 498
Wheels ................................ 500
Air conditioning filter ........... 502
Wireless remote control/
electronic key battery........ 505
Checking and replacing
fuses ................................. 510
Light bulbs .......................... 5355-1. Essential information
Emergency flashers ........... 552
If your vehicle needs to
be towed .......................... 553
If you think something
is wrong............................ 563
Fuel pump shut off system
(except hybrid vehicle
[gasoline engine only]) ..... 564
5-2. Steps to take in an emergency
If a warning light turns on
or a warning buzzer
sounds... ........................... 565
If you have a flat tire
(vehicles with a
spare tire) ......................... 582
If you have a flat tire
(vehicles with an
emergency tire
puncture repair kit) ........... 594
If the engine will not start
(except hybrid vehicle) ..... 611
If the hybrid system will not
start (hybrid vehicle)......... 614
If the shift lever cannot be
shifted from P (vehicles
with a hybrid transmission
or a Multidrive) ................. 616
If the shift lever cannot be
shifted (vehicles with a
multi-mode manual
transmission).................... 617
4Maintenance and care5When trouble arises
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494
4-3. Do-it-yourself maintenance
YARIS_F (including HV)_WE_52C79E
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
pressure if not rotated.
Tire rotation
Vehicles with a spare tire of different wheel type from the
installed tires or an emergency tire puncture repair kit
Rotate the tires in the order
shown.
To equalize tire wear and help
extend tire life, Toyota recom-
mends that tire rotation is car-
ried out approximately every
10000 km (6000 miles).
Front
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495 4-3. Do-it-yourself maintenance
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Maintenance and care
YARIS_F (including HV)_WE_52C79E
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, 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 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 it
has seldom or never been used or damage is not obvious.
Low profile tires (vehicles with 195/50R16 tires)
Generally, low profile tires will wear more rapidly and tire grip performance
will be reduced on snowy and/or icy roads when compared to standard tires.
Be sure to use snow tires or tire chains on snowy and/or icy roads and drive
carefully at a speed appropriate for road and weather conditions.
If the tread on snow tires wears down below 4 mm (0.16 in.)
The effectiveness of the tires as snow tires is lost.
Vehicles with a spare tire of the same wheel type as the
installed tires
Rotate the tires in the order
shown.
To equalize tire wear and help
extend tire life, Toyota recom-
mends that tire rotation is car-
ried out approximately every
10000 km (6000 miles).
Front
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582
5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79E
If you have a flat tire (vehicles with a spare tire)
Remove the flat tire and replace it with the spare tire provided.
Before jacking up the vehicle
Stop the vehicle on a hard, flat surface.
Set the parking brake.
Vehicles with a hybrid transmission or a Multidrive: Shift the
shift lever to P.
Vehicles with a multi-mode manual transmission: Shift the
shift lever to M, E or R.
Vehicles with a manual transmission: Shift the shift lever to R.
Stop the engine (except hybrid vehicle) or hybrid system
(hybrid vehicle).
Turn on the emergency flashers.
Location of the spare tire, jack and tools
Jack
Tool bag Spare tire
Luggage floor cover
Jack handle
Wheel nut
wrench
Towing eyelet
Page 584 of 704
584 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79E
Taking out the spare tire
Vehicles with a compact spare tire
Vehicles with a deck board: Lift the deck board and attach the
hook. (P. 442)
Remove the luggage floor cover.
Remove the spare wheel cush-
ion, then loosen the center fas-
tener.
Vehicles with a full-size spare tire
Lift the deck board and attach the hook. (P. 442)
Remove the spare wheel cush-
ion, then loosen the center fas-
tener.
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587 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79E
Installing the tire
Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is in
motion, causing the tire to come
off.
Install the tire and loosely tighten each wheel nut by hand by
approximately the same amount.
When replacing a steel wheel
with a steel wheel (including a
compact spare tire), tighten the
wheel nuts until the tapered por-
tion comes into loose contact
with the disc wheel seat.
When replacing an aluminum
wheel with a compact spare tire,
tighten the wheel nuts until the
tapered portion comes into loose
contact with the disc wheel seat.
Tapered portion
Disc
wheel
seat
Tapered portion
Disc
wheel
seat
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588 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79EWhen replacing an aluminum
wheel with an aluminum wheel,
turn the wheel nuts until the
washers come into contact with
the disc wheel.
Lower the vehicle.
Firmly tighten each wheel nut
two or three times in the order
shown in the illustration.
Tightening torque:
103 N·m (10.5 kgf·m, 76 ft·lbf)
Do not use other tools or any
additional leverage other than
your hands, such as a hammer,
pipe or your foot.
Vehicles with steel wheels
(except compact spare tire):
Reinstall the wheel ornament.
Align the cutout of the wheel
ornament with the valve stem as
shown.
Disc wheel
Washer
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589 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79EVehicles with aluminum wheels:
Remove the center wheel orna-
ment by pushing from the
reverse side.
Be careful not to lose the wheel
ornament.
Stow the flat tire, tire jack and all tools.
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, and only in an emergency.
Make sure to check the tire inflation pressure of the compact spare tire.
(P. 672)
If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form 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.