TOYOTA YARIS 2020 Owners Manual

6218-2. Steps to take in an emergency
8
When trouble arises
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WARNING
■Replacing a flat tire
● Observe the following precautions.
Failure to do so may result in serious injury:
• Do not try to remove the wheel ornament by hand. Take due care in
handling the ornament to avoid unexpected personal injury.
• Do not touch the disc wheels or the area around the brakes immediately
after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around
the brakes will be extremely hot. Touching these areas with hands, feet
or other body parts while changing a tire, etc. may result in burns.
● Failure to follow these precautions could cause the wheel nuts to loosen
and the tire to fall off, resulting in death or serious injury.
• Have the wheel nuts tightened with a torque wrench to 103 N·m
(10.5 kgf·m, 76 ft·lbf) as soon as possible after changing wheels.
• When installing a tire, only use wheel nuts that have been specifically
designed for that wheel.
• If there are any cracks or deformations in the bolt screws, nut threads or
bolt holes of the wheel, have the vehicle inspected by any authorized
Toyota retailer or Toyota authoriz ed repairer, or any reliable repairer.
• When installing the wheel nuts, be sure to install them with the tapered
ends facing inward. ( P. 5 2 6 )

6228-2. Steps to take in an emergency
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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
portion comes into loose con-
tact 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.
When replacing an aluminum
wheel with an aluminum wheel,
turn the wheel nuts until the
washers come into contact with
the disc wheel.
Installing the spare tire
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2
Tapered portion
Disc wheel seat
Tapered portion
Disc wheel seat
Disc wheel
Washer

6238-2. Steps to take in an emergency
8
When trouble arises
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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 addi-
tional leverage other than your
hands, such as a hammer, pipe or
your foot.
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4

6248-2. Steps to take in an emergency
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Vehicles with steel wheels (except vehicles with tire pressure warn-
ing system or compact spare tire)
Reinstall the wheel ornament.
Align the cutout of the wheel orna-
ment with the valve stem as
shown.
Vehicles 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.
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6258-2. Steps to take in an emergency
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When trouble arises
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■The full-size spare tire (if equipped)
● On vehicles with a tire pressure warning system: The full-size spare tire is
identified by a label with temporary use only information.
Use the full-size spare tire temporarily, and only in an emergency.
● Make sure to check the tire inflation pressure of the full-size spare tire.
( P. 659)
■ The compact spare tire (if equipped)
● 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. 659)
■ When using the spare tire (include compact spare tire) (vehicles with a
tire pressure warning system)
As the spare tire is not equipped with a tire pressure warning valve and trans-
mitter, low inflation pressure of the spare tire will not be indicated by the tire
pressure warning system. Also, if you replace a flat tire with the spare tire
after the tire pressure warning light comes on, the light remains on.
■ When the compact spare tire is equipped (if equipped)
The vehicle height may become lower when driving with the compact spare
tire compared to when driving with standard tires.
■ If you have a flat front tire on a road covered with snow or ice (vehicles
with compact spare tire)
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 vehi-
cle.
Fit tire chains to the front tires.
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6268-2. Steps to take in an emergency
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6278-2. Steps to take in an emergency
8
When trouble arises
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WARNING
■When using the full-size spare tire (if equipped)
● On vehicles with a tire pressure warning system: Replace the full-size
spare tire with a standard tire as soon as possible.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
■ When using the compact spare tire (if equipped)
● Remember that the compact spare tire provided is specifically designed
for use with your vehicle. Do not use your compact spare tire on another
vehicle.
● Do not use more than one compact spare tire simultaneously.
● Replace the compact spare tire with a standard tire as soon as possible.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
■ When storing the spare tire (if equipped)
Be careful not to catch fingers or other body parts between the spare tire
and the body of the vehicle.
■ After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their
storage location to reduce the possibility of personal injury during a collision
or sudden braking.
■ When the compact spare tire is attached (if equipped)
The vehicle speed may not be correctly detected, and the following systems
may not operate correctly:
■ Speed limit when using the compact spare tire (if equipped)
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to
observe this precaution may lead to an accident causing death or serious
injury.
• ABS & Brake assist
• VSC*
•TRC*
• EPS
• Automatic High Beam*
*: If equipped
• PCS (Pre-Crash Safety system)*
• LDA (Lane Departure Alert)*
• Cruise control*
• Navigation system*

6288-2. Steps to take in an emergency
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NOTICE
■Do not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
■ Be careful when driving over bumps with the compact spare tire
installed on the vehicle (if equipped)
The vehicle becomes lower when driving with the compact spare tire com-
pared to when driving with standard tires. Be careful when driving over
uneven road surfaces.
■ Driving with tire chains and the compact spare tire (if equipped)
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.
■ When replacing the tires (vehicles with a tire pressure warning system)
When removing or fitting the wheels, tire s or the tire pressure warning valve
and transmitter, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer as the tire pressure warning valve and
transmitter may be damaged if not handled correctly.
■ To avoid damage to the tire pressure warning valves and transmitters
(if equipped)
When a tire is repaired with liquid sealants, the tire pressure warning valve
and transmitter may not operate properly. If a liquid sealant is used, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer or other qualified service shop as soon as possible. Make sure to
replace the tire pressure warning va lve and transmitter when replacing the
tire. ( P. 510)

6298-2. Steps to take in an emergency
8
When trouble arises
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If the engine will not start
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine again following correct starting procedures.
( P. 241, 243)
● There may be a malfunction in the engine immobilizer system.
( P. 8 5 )
One of the following may be the cause of the problem:
● The battery may be discharged. (P. 634)
● The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as an open circuit or a blown fuse. However, an interim
measure is available to start the engine. ( P. 630)
If the engine will not start even though correct starting proce-
dures are being followed ( P. 241, 243), consider each of the fol-
lowing points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart entry
& start system).

6308-2. Steps to take in an emergency
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One of the following may be the cause of the problem:
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. (P. 634)
● There may be a malfunction in the steering lock system (vehicles
with a smart entry & start system).
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer if the problem cannot be repaired, or if repair procedures
are unknown.
When the engine does not start, the following steps can be used as an
interim measure to start the engine if the engine switch is functioning
normally:
Set the parking brake.
Shift the shift lever to P (Multidrive) or N (manual transmission).
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while
depressing the brake pedal (Multidrive) or brake pedal and clutch
pedal (manual transmission) firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
The starter motor does not turn over, the interior lights and head-
lights do not turn on, or the horn does not sound.
Emergency start function (vehicles with a smart entry & start
system)
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