2022 TOYOTA 86 radiator cap

3056-3. Do-it-yourself maintenance
6
Maintenance and care
Fuse boxes (P.331)
Battery ( P.309)
Engine oil level dipstick ( P.305)
Clutch fluid reservoir ( P.308)
Engine oil filler cap ( P.305)
Brake fluid reservoir ( P.308)
Washer fluid tank ( P. 3 1 1 )
Electric cooling fans
Condenser ( P.308)
Radiator ( P.308)
Engine coolant reservoir ( P.307)
With the engine at operating temperature and turned off,
check the oil level on the dip-
stick.
Engine compar tment
Components
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3086-3. Do-it-yourself maintenance
hybrid organic acid technology.
U.S.A.:
“TOYOTA Genuine 50/50 Pre-mixed
Super Long Life Coolant BLUE” is a
mixture of 50% coolant and 50%
deionized water. (Minimum tem-
perature: -31°F [-35°C])
Canada:
“TOYOTA Genuine 50/50 Pre-mixed
Super Long Life Coolant BLUE” is a
mixture of 55% coolant and 45%
deionized water. (Minimum tem-
perature: -44°F [-42°C])
For more details about coolant, con-
tact your Toyota dealer.
■If the coolant level drops within
a short time of replenishing
Visually check the radiator, hoses,
engine coolant reservoir caps, drain
cock and water pump.
If you cannot find a leak, have your
Toyota dealer test the cap and
check for leaks in the cooling sys-
tem.
Check the radiator and con-
denser and clear away any for-
eign objects.
If any of the above parts are
extremely dirty or you are not
sure of their condition, have
your vehicle inspected by your
Toyota dealer.
■Checking fluid level
The brake fluid and clutch fluid
level should be between the
“MAX” and “MIN” lines on the
tank.
WARNING
■When the engine is hot
Do not remove the engine coolant
reservoir cap. ( P.376)
The cooling system may be under
pressure and may spray hot cool-
ant if the cap is removed, causing
serious injuries, such as burns.
NOTICE
■When adding coolant
Coolant is neither plain water nor
straight antifreeze. The correct
mixture of water and antifreeze
must be used to provide proper
lubrication, corrosion protection
and cooling. Be sure to read the
antifreeze or coolant label.
■If you spill coolant
Be sure to wash it off with water to
prevent it from damaging parts or
paint.
Checking the radiator and
condenser
WARNING
■When the engine is hot
Do not touch the radiator or con-
denser as they may be hot and
cause serious injuries, such as
burns.
Checking and adding the
brake fluid and clutch
fluid

3757-2. Steps to take in an emergency
7
When trouble arises
hoses and radiator core (radi-
ator) for any leaks.
Radiators
Cooling fans
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
4 The coolant level is satisfac-
tory if it is between the
“FULL” and “LOW” lines on
the reservoir.
Reservoir
“FULL” line
“LOW” line
Radiator cap
5 Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail- able.
6
Start the engine and turn the
air conditioning system on to
check that the radiator cool-
ing fans operate and to check
for coolant leaks from the
radiator or hoses.
The fans operate when the air con-
ditioning system is turned on imme-
diately 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 repeatedly. (The fans may not
operate in freezing temperatures.)
7If the fans are not operating:
Stop the engine immediately
and contact your Toyota
dealer.
If the fans are operating:
Have the vehicle inspected at
the nearest Toyota dealer.
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WARNING
■When inspecting under the
hood of your vehicle
Observe the following precau-
tions.
Failure to do so may result in seri-
ous injury such as burns.

3767-2. Steps to take in an emergency
1Stop the engine. Set the
parking brake and shift the
shift lever to P (automatic
transmission) or N (manual
transmission).
2 Remove the mud, snow or
sand from around the rear
wheels.
3 Place wood, stones or some
other material under the rear
wheels to help provide trac-
tion.
4 Restart the engine.
5 Shift the shift lever to D or R
(automatic transmission) or 1
or R (manual transmission)
and release the parking
brake. Then, while exercising
caution, depress the acceler-
ator pedal.
■When it is difficult to free the
vehicle
Press the switch to turn off
TRAC.
WARNING
●If steam is seen coming from
under the hood, do not open the
hood until the steam has sub-
sided. The engine compart-
ment may be very hot.
●Keep hands and clothing (espe-
cially a tie, a scarf or a muffler)
away from the fans and belts.
Failure to do so m ay cause the
hands or clothing to be caught,
resulting in serious injury.
●Do not loosen the coolant reser-
voir caps while the engine and
radiator are hot.
High temperature steam or
coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the
engine has cooled down suffi-
ciently. Adding cool coolant to a
hot engine too quickly can cause
damage to the engine.
■To prevent damage to the
cooling system
Observe the following precau-
tions:
●Avoid contaminating the coolant
with foreign matter (such as
sand or dust etc.).
●Do not use any coolant additive.
If the vehicle becomes
stuck
Carry out the following pro-
cedures if the tires spin or
the vehicle becomes stuck
in mud, dirt or snow:
Recovering procedure

435Alphabetical Index
Pre-Collision Throttle Manage-ment....................................... 215
R
RAB (Reverse Automatic Brak-ing)......................................... 239
Radiator ................................... 308
RCTA Function ............................... 231
RCTA (Rear Cross Traffic Alert) ............................................... 231
Rear seats ............................... 121
Rear side marker lights Light switch .......................... 158
Rear turn signal lights Replacing light bulbs ............ 334
Turn signal lever ................... 155
Wattage ................................ 387
Rear view camera ................... 249
Rear view mirror Inside rear view mirror.......... 126
Outside rear view mirrors ..... 127
Rear window defogger ........... 272
Refueling Capacity ............................... 381
Fuel types............................. 381
If the fuel filler door cannot be opened ............................... 369
Opening the fuel tank cap .... 167
Replacing Electronic key battery ........... 329
Fuses ................................... 331
Light bulbs ............................ 334
Tires ..................................... 319
REV indicator ............................ 89
Reverse Automatic Braking (RAB) ..................................... 239
S
Safety Connect ......................... 74
Seat belt reminder light . 351, 352 Seat belts...................................23
Automatic Locking Retractor ..25
Child restraint sys tem installation
.............................................65
Cleaning and maintaining the seat belt ..............................291
Emergency Locking Retractor 25
How to wear your seat belt .....24
How your child should wear the seat belt ................................24
Pregnant women, proper seat belt use .................................23
Reminder light and buzzer .351, 352
Seat belt pretensioners ..........25
SRS warning light .................349
Seat heaters ............................276
Seating capacity .....................143
Seats Adjustment ........................... 119
Child seats/child restraint system installation ............................63
Cleaning .......................291, 293
Head restraints .....................123
Properly sitting in the seat ......21
Seat heaters ....... ..................276
Sensor Automatic headlight system .159
BSD (Blind Spot Detection) ..231
Shift lever Automatic transm ission ........149
Manual transmission ............153
Side airbags ..............................27
Side marker lights Light switch...........................158
Replacing light bulbs ............334
Side mirrors Adjustment ...........................127
BSD (Blind Spot Detection) ..231
Folding..................................127
RCTA function.......................231