2017 TOYOTA GT86 tire pressure

5
401
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
*: Driver's and front passenger’s seat belt buzzer:
The driver’s and front passenger’s seat belt buzzer sounds to alert the driver
and front passenger that his or her s eat belt is not fastened. The buzzer
sounds for 30 seconds after the vehicle has reached a speed of at least 20
km/h (12 mph). Then, if the seat belt is still unfastened, the buzzer will sound
in a different tone for 90 more seconds.
■ Front passenger detection sensor and passenger seat belt reminder
and warning buzzer
●If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash and warning
buzzer to sound, even if a passenger is not sitting in the seat.
● If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.
■ When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing
the tire pressure warning reset switch will not turn off the tire pressure warn-
ing light.
■ The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such as
natural air leaks or tire inflation pressure changes caused by temperature. In
this case, adjusting the tire inflation pressure will turn off the warning light
(after a few minutes).

402
5-2. Steps to take in an emergency
86_EE (OM18071E)
■
If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
● If tires not equipped with tire pressure warning valves and transmitters
are used.
● If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer.
● If the tire inflation pressure is 380 kPa (3.87 kgf/cm
2 or bar, 55 psi) or
higher.
The tire pressure warning system may be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
● If electronic devices or facilities using similar radio wave frequencies are
nearby.
● If a radio set at similar frequencies is in use in the vehicle.
● If a window tint that affects t he radio wave signals is installed.
● If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
● If non-genuine Toyota wheels are used. (Even if you use Toyota wheels,
the tire pressure warning system may not work properly with some types
of tires.)
● If tire chains are used.
● If a large metallic object which can interfere with signal reception is put in
the trunk.
■ If the tire pressure warning light frequently comes on after blinking for
approximately one minute
If the tire pressure warning light frequently comes on after blinking for
approximately one minute when the “ENGINE START STOP” switch is
turned to IGNITION ON mode (vehicles with a smart entry & start system) or
the engine switch is turned to the “ON” position (vehicles without a smart
entry & start system), have it checked by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.

5
403
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
WARNING
■
If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause
loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
● If the tire pressure warning light comes on even after tire inflation pressure
adjustment, it is probable that you have a flat tire. Check the tires. If the
tire is flat, change to the spare tire and have the flat tire repaired by the
nearest any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
● Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
■ If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
NOTICE
■To ensure the tire pressure wa rning system operates properly
Do not install tires with different specifications or makers, as the tire pres-
sure warning system may not operate properly.

424
5-2. Steps to take in an emergency
86_EE (OM18071E)
■
A flat tire that cannot be repaired with the emergency tire puncture
repair kit
In the following cases, the tire cannot be repaired with the emergency tire
puncture repair kit. Contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
● When the tire is damaged due to driving without sufficient air pressure
● When there are any cracks or damage at any location on the tire, such as
on the side wall, except the tread
● When the tire is visibly separated from the wheel
● When the cut or damage to the tread is 4 mm (0.16 in.) long or more
● When the wheel is damaged
● When two or more tires have been punctured (the sealant can be used
only once to temporarily repair one tire)
● When more than 2 sharp objects such as nails or screws have passed
through the tread on a single tire
● When the sealant has expired

430
5-2. Steps to take in an emergency
86_EE (OM18071E)
Turn the compressor switch “ON”
and fill the tire with air until the
specified inflation pressure is
reached.
Turn the switch “OFF” when the pressure gauge connected to
the hose reads the specified pressure.
If the inflation pressure is not attained within 10 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 and pull the power plug of the com-
pressor out of the power outlet on the vehicle.
To spread the liquid sealant evenly in the tire, immediately
drive for about 10 minutes. After driving about 10 minutes,
pull your vehicle over in a safe
place and reconnect the com-
pressor.
STEP15
Switch
STEP16
STEP17
STEP18
STEP19

5
431
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
Read the inflation pressure on
the pressure gauge.
If the pressure is 130 kPa (1.3
kgf/cm
2 or bar, 19 psi) or above,
fill the tire with air using the com-
pressor until the specified infla-
tion pressure is reached.
If the pressure is less than 130
kPa (1.3 kgf/cm
2 or bar, 19 psi),
the emergency repair that have
been performed is not safe for
use as damage to the tire is too
severe. Do not continue to drive
the vehicle. Contact any autho-
rized Toyota dealer or repairer, or
another duly qualified and
equipped professional.
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.
STEP20
STEP21

432
5-2. Steps to take in an emergency
86_EE (OM18071E)
■
After a tire is repaired with the emergency tire puncture repair kit
●The tire pressure warning valve and transmitter should be replaced.
● Even if the tire inflation pressure is at the recommended level, the tire
pressure warning light may come on/flash.
■ Note for checking the emergency tire puncture repair kit
Check the sealant expiry date occasionally.
The expiry date is shown on the bottle. Do not use sealant whose expiry
date has already passed. Otherwise, repairs conducted using the emer-
gency tire puncture repair kit may not be performed properly.
■ Emergency tire puncture repair kit
●The sealant stored in the emergency tire puncture repair kit can be used
only once to temporarily repair a single tire. If the sealant has been used
and needs to be replaced, purchase a new bottle at any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional. The compressor is reusable.
● The sealant can be used when the outside temperature is -40°C (-40°F)
or more.
● The repair kit is exclusively designed for size and type of tires originally
installed on your vehicle. Do not use it for tires that a different size than
the original ones, or for any other purposes.
● The sealant has a limited lifespan. The expiry date is marked on the bot-
tle. The bottle of sealant should be replaced with a new bottle before the
expiry date. Contact any authorized To yota dealer or repairer, or another
duly qualified and equipped professional for replacement.
● If the sealant gets on your clothes, it may stain.
● If the sealant adheres to a wheel or the surface of the vehicle body, the
stain may not be removable if it is not cleaned at once. Immediately wipe
away the sealant with a wet cloth.
● During operation of the repair kit, a loud operation noise is produced.
This does not indicate a malfunction.
● Do not use to check or to adjust the tire pressure.

434
5-2. Steps to take in an emergency
86_EE (OM18071E)
WARNING
■
When fixing the flat tire
●Stop your vehicle in a safe and flat area.
● If force is used to turn the valve core tool while air remains in the tire, spe-
cial care should be taken because the valve core could fly out.
● Be careful, as sealant may fly out if you shake the bottle with the hose
installed.
● Do not touch the wheels or the area around the brakes immediately after
the vehicle has been driven.
After the vehicle has been driven, the wheels and the area around the
brakes may be extremely hot. Touching these areas with hands, feet or
other body parts may result in burns.
● Connect the valve and hose securely with the tire installed on the vehicle.
If the hose is not properly connected to the valve, air leakage may occur
as sealant may be sprayed out.
● If the hose comes off the valve while inflating the tire, there is a risk that
the hose will move abruptly due to air pressure.