2017 TOYOTA GT86 brakes

386
5-1. Essential information
86_EE (OM18071E)
Towing eyelet
■
Before emergency towing
Release the parking brake.
Shift the shift lever to N.
Vehicles without a smart entry & start system: Turn the engine
switch to the “ACC” (engine off) or “ON” (engine running) position.
Vehicles with a smart entry & start system: Turn the “ENGINE
START STOP” switch to ACCESSORY (engine off) or IGNITION
ON (engine running) mode.
■ If towing a vehicle
Do not tow another vehicle. If towing a vehicle that has broken down is
unavoidable, avoid towing a vehicle that is heavier than your vehicle. Also,
do not pull out a vehicle that has fallen into a ditch.
WARNING
■ Caution while towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelets and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
STEP 1
STEP 2
STEP 3

5
387
5-1. Essential information
When trouble arises
86_EE (OM18071E)
NOTICE
■
To prevent causing serious damage to the transmission in emergency
towing (vehicles with an automatic transmission)
Never tow a vehicle from the rear with four wheels on the ground. This may
cause serious damage to the transmission.
■ To prevent damage to the vehicle
●When towing this vehicle, make sure to observe the following:
• Do not use a wire rope
• Keep vehicle speed below 30 km/h (20 mph) and do not tow for dis-
tances over 30 km (19 miles)
• Tow the vehicle in the forward direction
• Do not apply rope to the vehicle's suspension and so forth
● Do not tow another vehicle, boat (trailer) and so forth, that is heavier than
this vehicle.
■ When towing down a long slope
Use a wheel lift-type or flat bed truck. ( →P. 391, 392)
If a wheel lift-type or flat bed truck is not used, the brakes may overheat,
leading to poor brake performance.

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.

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.

5
447
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
WARNING
■
Replacing a flat tire
●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.
● Do not attach a heavily damaged wheel ornament, as it may fly off the
wheel while the vehicle is moving.
● 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 120 N
•m (12.2
kgf
•m, 89 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 autho-
rized Toyota dealer or repairer, or another duly qualified and equipped
professional.
• When installing the wheel nuts, be sure to install them with the tapered ends facing inward. ( →P. 355)
■ When using the compact spare tire (vehicles with a compact spare tire)
●Remember that your compact spare tire is specifically designed for use
with your vehicle. Do not use your compact spare tire on another vehicle.
● Do not use two compact spare tires 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.
● Install the compact spare tire on a front wheel.

470
5-2. Steps to take in an emergency
86_EE (OM18071E)
WARNING
■
If the engine has to be turned off while driving
●Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Vehicles without a smart entry & start system: Never attempt to remove
the key, as doing so will lock the steering wheel.
Vehicles with a smart entry &
start system: To stop the
engine, press and hold the
“ENGINE START STOP”
switch for 2 consecutive sec-
onds or more, or press it
briefly 3 times or more in suc-
cession.
Stop the vehicle in a safe place by the road.
Press and hold for 2 seconds or more,
or press briefly 3 times or more
STEP4
STEP 5

483
6-1. Specifications
6
Vehicle specifications
86_EE (OM18071E)
Brakes
*1: Minimum pedal clearance when depressed with a force of 490 N (50 kgf,
110 lbf) while the engine is running.
*2: Parking brake lever travel when pulled up with a force of 200 N (20.4 kgf,45.0 lbf).
Steering
Tires and wheels
Pedal clearance*155.0 mm (2.16 in.) min.
Pedal free play 0.5  2.7 mm (0.020  0.106 in.)
Parking brake lever travel*27  8 clicks
Fluid type SAE J1703 or FMVSS No.116 DOT 3 or
SAE J1704 or FMVSS No.116 DOT 4
Free play Less than 30 mm (1.2 in.)
Tire size205/55R16 91V, 215/45R17 87W,
T135/80D16 101M
Tire inflation pressure
(Recommended cold tire
inflation pressure)240 kPa (2.4 kgf/cm2 or bar, 35 psi)
Tire inflation pressure
(compact spare)
(Recommended cold tire
inflation pressure)420 kPa (4.2 kgf/cm
2 or bar, 60 psi)
Wheel size
16
× 6 1/2 J, 17 × 7 J, 16 × 4T (compact
spare)
Wheel nut torque 120 N•m (12.2 kgf•m, 89 ft•lbf)