2019 TOYOTA 86 Owners Manual

5
When trouble arises
3935-1. Essential information
If you think something is wrong If you notice any of the followi ng symptoms, your vehicle proba bly
needs adjustment or repair. Cont act your Toyota d ealer as soon as
possible.
■ Visible symptoms
● Fluid leaks under the vehicle
(Water dripping from t he air conditioning after use is normal.)
● Flat-looking tires or uneven tire wear
● Vehicles with a monochrome multi-information display: The
engine coolant temperature gauge needle continually points
higher than normal
● Vehicles with a color multi-information display: The high
engine coolant temperature wa rning light flashes or illumi-
nates
■ Audible symptoms
● Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
● Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, s pongy feeling, pedal almost
touches the floor

3945-1. Essential information
Fuel pump shut off system Follow the procedure below to restart the engine after the syst em is
activated.
Vehicles without a smart key system
Turn the engine switch to t he “ACC” or “LOCK” position.
Restart the engine.
Vehicles with a smart key system
Turn the “ENGINE START STOP” switch to ACCESSORY mode
or turn it off.
Restart the engine.
NOTICE■ Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked on to the ground, the fuel sys tem has been
damaged and is in need of repair. Do not restart the engine.When the vehicle sustains an impact in an accident, etc., the f uel
pump shut off system operates to stop supplying fuel in order t o
minimize fuel leakage.
STEP 1
STEP 2
STEP 1
STEP 2

5
When trouble arises
3955-2. Steps to take in an emergency
If a warning light tur ns on or a war ning buzzer sounds... Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact y our
Toyota dealer. Warning light Warning light/Details
(U.S.A.)
(Canada) Brake system warning light
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is ful ly
released the system is operating normally.Calmly perform the following acti ons if any of the warning ligh ts turn
on or flash. If a light turns on or flashes, but then turns off , this does
not necessarily indicate a malfunction in the system.

3965-2. Steps to take in an emergency
Stop the vehicle immediately.
The following warning indicates the possibility of damage to th e vehi-
cle that may lead to an acciden t. Immediately stop the vehicle in a
safe place and contact your Toyota dealer. Warning light Warning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low.
(Flashes or illu-
minates in red) High engine coolant temper ature warning light (if
equipped)
Indicates that the engine is almost overheating. (  P. 449)
As the engine coolant temperature increases, this warning
light will change from flashing to constantly illuminated.

5
When trouble arises
3975-2. Steps to take in an emergency
Have the vehicle ins pected immediately.
Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle ins pected by your Toyota dealer immediately.Warning light Warning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system;
• The electronic automatic transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The seat belt pretensioner system;
• The front passenger occupant classification system.
(U.S.A.)
(Canada) ABS warning light
Indicates a malfunction in:
• The ABS;
• The brake assist system.
Electric power steering warning light (warning buzzer)
Indicates a malfunction in the EPS (Electric Power Steer-
ing) system.
Slip indicator
Indicates a malfunction in:
• The VSC system;
• The TRAC system;
• The hill-start assist control system.
Automatic headlight leveling system warning light
Indicates a malfunction in the automatic headlight leveling
system.

3985-2. Steps to take in an emergency
(Comes on in
yellow) Cruise control indicator light
Indicates a malfunction in the cruise control system.
■ If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
■ SRS warning light
 P. 125
■ Electric power steering warning light (warning buzzer)
The electric power steering warning light may come on and the w arning
buzzer may sound when the voltage is low or the voltage drops.
WARNING
■ When the electric power steer ing warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating , hold
firmly and operate using more force than usual.Warning light Warning light/Details

5
When trouble arises
3995-2. Steps to take in an emergency
Follow the correction procedures.
After taking the specified steps to correct the suspected probl em,
check that the warning light turns off. Warning light Warning light/Details Correction procedure
Open door warning light (if
equipped)
Indicates that a door or the
trunk is not fully closed. Check that both side doors
and the trunk are closed.
(Comes on in
yellow) Low fuel level warning
light
Remaining fuel
(Approximately 1.8 gal.
[7.0 L, 1.5 Imp. gal.] or
less) Refuel the vehicle.
(On the instru-
ment cluster) Driver’s seat belt
reminder light
(warning buzzer)* 1
Warns the driver to fasten
his/her seat belt. Fasten the seat belt.
(On the center
panel) Front passenger’s seat
belt reminder light
(warning buzzer)* 2
Warns the front passenger
to fasten his or her seat
belt. Fasten the seat belt.

4005-2. Steps to take in an emergency
Tire pressure warning
light
When the light comes on:
Low tire inflation pressure
such as
• Natural causes (  P. 402)
• Flat tire (  P. 4 2 4 ) Adjust the tire inflation
pressure to the specified
level.
The light will turn off after
a few minutes. In case the
light does not turn off
even if the tire inflation
pressure is adjusted,
have the system checked
by your Toyota dealer.
When the light comes on
after blinking for approxi-
mately one minute:
Malfunction in the tire pres-
sure warning system
(  P. 4 0 3 ) Have the system checked
by your Toyota dealer.
Automatic transmission
fluid temperature warning
light (if equipped)
Indicates that the auto-
matic transmission fluid
temperature is too high. Stop the vehicle in a safe
place and shift the shift lever
to P.
If the light goes off after a lit-
tle while, the vehicle can be
driven. If the light does not
go off, contact your Toyota
dealer.
Master warning light (if
equipped)
A buzzer sounds and the
warning light comes on and
flashes to indicate that the
master warning system has
detected a malfunction.  P. 407Warning light Warning light/Details Correction procedure