2022 TOYOTA GR86 coolant level

3367-2. Steps to take in an emergency
■Brake system warning light (warning buzzer)
■Vacuum pressure system warning light
■High coolant temperature warning light (warning buzzer)
If a warning light turns on or a war ning buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then goes
off, this does not necessarily indicate a malfunction in the system.
However, if this continues to occur, have the vehicle inspected by
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
Actions to the warning lights or warning buzzers
Warning lightDetails/Actions
(red)
Indicates that:
 The brake fluid level is low; or
 The brake system is malfunctioning
This light also comes on when the parking brake is not released. If
the light turns off after the parki ng brake is fully released the sys-
tem is operating normally.
 Immediately stop the vehicle in a safe place and contact
any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer. Continuing to drive the
vehicle may be dangerous.
Warning lightDetails/Actions
(yellow)
Indicates a malfunction in the vacuum pressure system.
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
Indicates that the engine coolant temperature is too high
 Immediately stop the vehicle in a safe place.
Handling method ( P.362)

345
7
7-2. Steps to take in an emergency
When trouble arises
■If “Check Owner’s Manual” is dis-
played
●If the following messages are shown,
following the instructions, accordingly. • “High Coolant Temperature” ( P.362)
• “Transmission Oil Temperature”
( P.143)
●If any of the following messages are
shown on the multi-information dis- play, it may indicate a malfunction.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately.
• “EyeSight OFF” • “Headlights Disabled”
• “ABS”
• “Steering System” • “Vehicle Stability Control”
• “Transmission”
• “Low Tire Pressure” • “RAB Disabled”
• “BSD/RCTA Disabled”
• “Keyless Access System Disabled” • “Auto Headlight Leveler Disabled”
• “SRH Disabled”
• “Gasoline Particulate Filter”
●If any of the following messages are
shown on the multi-information dis- play, it may indicate a malfunction.
Immediately stop the vehicle and con-
tact any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
• “Brake System” • “Check Engine”
• “SRS Airbag System”
 Stop the vehicle in a safe place
on a hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P (auto-
matic transmission) or R (manual
transmission).
 Stop the engine.
 Turn on the emergency flashers.
( P.326)
 Check the degree of the tire
damage.
A tire should only be repaired with
the emergency tire puncture repair
If you have a flat tire
Your vehicle is not equipped
with a spare tire, but instead is
equipped with an emergency
tire puncture repair kit.
A puncture caused by a nail or
screw passing through the tire
tread can be repaired tempo-
rarily with the emergency tire
puncture repair kit.
WA R N I N G
■If you have 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. Driving with a
flat tire may cause a circumferential groove on the side wall. In such a
case, the tire may explode when
using the emergency tire puncture repair kit, resulting in death or serious
injury.
Before repairing the vehicle

363
7
7-2. Steps to take in an emergency
When trouble arises
hoses and radiator core (radia-
tor) for any leaks.
Radiators
Cooling fans
If a large amount of coolant leaks,
immediately contact any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
4 The coolant level is satisfactory
if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
Radiator cap
5 Add engine coolant if necessary.
Water can be used in an emergency if
engine coolant is unavailable.
6 Start the engine and turn the air
conditioning system on to check
that the radiator cooling fans
operate and to check for coolant
leaks from the radiator or hoses.
The fans operate when the air condi-
tioning system is turned on immediately
after a cold start. Confirm that the fans are operating by checking the fan
sound and air flow. If it is difficult to
check these, turn the air conditioning system on and off repea tedly. (The fans
may not operate in freezing tempera-
tures.)
7 If the fans are not operating:
Stop the engine immediately
and contact any authorized
Toyota retailer or Toyota author-
ized repairer, or any reliable
repairer.
If the fans are operating: Have
the vehicle inspected at the
nearest any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer.
A
A
C
DWA R N I N G
■When inspecting under the hood
of your vehicle
Observe the following precautions. Failure to do so ma y result in serious
injury such as burns.

397Alphabetical Index
Open door .................................. 104
Seat belt ............................. 339, 340
Warning lights............................... 336 ABS ............................................ 338
Automatic he adlight leveling system
warning light ............................ 341
Automatic transmission fluid temper- ature ........................................ 339
Brake system .......... ................... 336
BSD/RCTA warning light ............ 340
Charging system ........................ 337
Conventional cruise control indicator ................................................. 340
Electric power steering............... 338
EyeSight warning light ............... 341
GPF system warning light .......... 342
High coolant temperature........... 336
LED headlight warning light ....... 341
Low engine oil pressure ............. 337
Low fuel level ............................. 339
Malfunction indicator lamp ......... 337
Master warning light ................... 341
Open door warning .................... 339
RAB warning light ...................... 341
Seat belt reminder light ...... 339, 340
Slip indicator .............................. 338
SRH warning light ...................... 340
SRS............................................ 337
Tire pressure .............................. 342
Warning messages ....................... 344
Warning reflector storage box .... 276
Washer Checking .................................... 300
Preparing and checking before win-ter ............................................ 260
Switch ........................................ 160
Washing and waxing .................... 282
Weight
Weight ........................................ 368
Wheels Replacing wheels ....................... 308
Size ............................................ 375
Window lock switch ..................... 127
Windows
Power windows .......................... 126 Rear window defogger ............... 266
Washer ....................................... 160
Windshield wipers ........................160
Winter driving tips ........................260
Wireless remote control Battery-Saving Function ............. 110
Locking/Unlocking ...................... 101
Replacing the battery ................. 316