radiator TOYOTA COROLLA 2018 Owners Manual (in English)

306
COROLLA_TMMMS_TMMC_U (01999-02509)
5-7. Connecting Bluetooth®
■About Bluetooth®
Preparations to use wireless communica-
tion
The following can be performed using Bluetooth® wireless com-
munication:
■A portable audio player can be operated and listened to via
Entune Audio
■Hands-free phone calls can be made via a cellular phone
In order to use wireless communication, register and connect a
Bluetooth
® device by performing the following procedures.
The Bluetooth® word mark and logos are
registered trademarks owned Bluetooth
SIG, Inc. and any use of such marks by
Fujitsu Ten Limited is under license.
Other trademarks and trade names are
those of their respective owners.
WARNING
■ Certifications for the Bluetooth
FCC ID: BABFT0077A
● CAUTION: Radio Frequency Radiation Exposure
This equipment complies with FCC radiation exposure limits set forth for
uncontrolled equipment and meets the FCC radio frequency (RF) Expo-
sure Guidelines.
This equipment has very low levels of RF energy that it deemed to comply
without maximum permissive exposure evaluation (MPE). But it is desir-
able that it should be installed and operated with at least 20cm and more
between the radiator and person's body in normal use position.
• Co-location: This transmitter must not be co-located or operated in con-
junction with any other antenna or transmitter.
• This device complies with part 15 of the FCC Rules. Operation is sub-
ject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference\
received, including interference that may cause undesired operation.

3075-7. Connecting Bluetooth®
5
Audio system
COROLLA_TMMMS_TMMC_U (01999-02509)
WARNING
●FCC WARNING:
Changes or modifications not expressly approved by the party responsi-
ble for compliance could void the user's authority to operate the equip-
ment.
● IC: 2024B-FT0077A
• This device complies with Industry Canada’s licence-exempt RSSs.
Operation is subject to the following two conditions: (1) This device may
not cause interference; and (2) This device must accept any interfer-
ence, including interference that may cause undesired operation of the
device.
● CAUTION: Radio Frequency Radiation Exposure
This equipment complies with IC radiation exposure limits set forth for
uncontrolled equipment and meets RSS-102 of the IC radio frequency
(RF) Exposure rules.
This equipment has very low levels of RF energy that it deemed to comply
without maximum permissive exposure evaluation (MPE).
But it is desirable that it should be installed and operated with at least
20cm and more between the radiator and person's body (excluding
extremities: hands, wrists, feet and ankles).
● IC: 2024B-FT0077A
• Le présent appareil est conforme aux CNR d'Industrie Canada appli-
cables aux appareils radio exempts de licence. L'exploitation est autori\
-
sée aux deux conditions suivantes : (1) l'appareil ne doit pas produire
de brouillage; (2) l'utilisateur de l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d'en compro-
mettre le fonctionnement.
● ATTENTION: l'exposition aux rayonnements radiofréquence
- Cet équipement se conforme aux limites d’exposition aux radiations éta-
blies par Industrie Canada pour un environnement non contrôlé ainsi
qu’aux directives d’exposition aux fréquences radioélectriques (RF)
émises par Industrie Canada dans la norme CNR-102. Cet équipement
émet un niveau d’énergie RF faible à un point tel qu’il se conforme sans
devoir effectuer d’évaluation d’exposition maximum admissible (EMA).
Lorsque l’équipement est utilisé, il est toutefois souhaitable de laisser au
moins 20cm entre l’antenne et le corps (à l’exception des extrémités :
mains, poignets, pieds et chevilles).

4177-2. Maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (01999-02509)
General maintenance
Listed below are the general maintenance items that should be
performed at the intervals specified in the “Owner’s Warranty
Information Booklet” or “Owner’s Manual Supplement/Sched-
uled Maintenance Guide”. It is recommended that any problem
you notice should be brought to the attention of your Toyota
dealer or qualified service shop for advice.
Engine compartment
ItemsCheck points
BatteryCheck the battery fluid level and
connections. ( →P. 437)
Brake fluidIs the brake fluid at the correct
level? (→P. 435)
Engine coolantIs the engine coolant at the correct
level? (→P. 433)
Engine oilIs the engine oil at the correct level?
(→P. 430)
Exhaust systemThere should not be any fumes or
strange sounds.
Radiator/condenser
The radiator and condenser should
be free from foreign objects.
(→P. 435)
Washer fluidIs there sufficient washer fluid?
(→P. 439)

4237-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (01999-02509)
Light bulbs(→P. 461)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Radiator/condenser (→P. 435)⎯
Tire inflation pressure (→ P. 448)• Tire pressure gauge
• Compressed air source
Washer fluid(→P. 439)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding
water or washer fluid)
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■When working on the engine compartment
● Keep hands, clothing and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
ItemsParts and tools

4247-3. Do-it-yourself maintenance
COROLLA_TMMMS_TMMC_U (01999-02509)
WARNING
■When working near the electric cooling fan or radiator grille
Vehicles without a smart key system: Be sure the engine switch is off. With
the engine switch in the “ON” position, the electric cooling fan may automat-
ically start to run if the air conditioning is on and/or the coolant temperature
is high. ( →P. 435)
Vehicles with a smart key system: Be sure the engine switch is off. With the
engine switch in IGNITION ON mode, the electric cooling fan may automat-
ically start to run if the air conditioning is on and/or the coolant temperature
is high. ( →P. 435)
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.

4297-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (01999-02509)
Engine compartment
Washer fluid tank (→P. 439)
Engine oil filler cap (→ P. 431)
Engine oil level dipstick (→ P. 430)
Brake fluid reservoir (→ P. 435) Battery
(→ P. 437)
Fuse box ( →P. 458)
Electric cooling fan
Engine coolant reservoir (→ P. 433)
Condenser ( →P. 435)
Radiator ( →P. 435)1
2
3
4
5
6
7
8
9
10

4337-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (01999-02509)
The coolant level is satisfactory if it is between the “F” and “L” lines on
the reservoir when the engine is cold.
Reservoir cap
“F” line
“L” line
If the level is on or below the “L”
line, add coolant up to the “F” line.
(→P. 531)
■ Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with
long-life hybrid organic acid technology.
For the U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% cool- ant and 50% deionized water. (Minimum temperature: -31 °F
[-35° C])
For Canada: “Toyota Super Long Life Coolant” is a mixture of 55% cool- ant and 45% deionized water. (Minimum temperature: -44 °F
[-42 °C])
For more details about engine coolant, contact 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 system.
Engine coolant
1
2
3

4347-3. Do-it-yourself maintenance
COROLLA_TMMMS_TMMC_U (01999-02509)
WARNING
■When the engine is hot
Do not remove the engine coolant reservoir cap or the radiator cap.
(→P. 533)
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■ When adding coolant
Coolant is neither plain water nor stra ight 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.

4357-3. Do-it-yourself maintenance
7
Maintenance and care
COROLLA_TMMMS_TMMC_U (01999-02509)
Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is ex tremely dirty or you are not sure of
their condition, have yo ur vehicle inspected by your Toyota dealer.
■Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
■Adding fluid
Make sure to check the fluid ty pe and prepare the necessary item.
Slide and lift up the rubber
strip to partially remove it as
shown.
Radiator and condenser
WARNING
■ When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause seri\
-
ous injuries, such as burns.
Brake fluid
Fluid typeFMVSS No.116 DOT 3 or SAE J1703 brake fluid
ItemClean funnel
1

5318-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (01999-02509)
●The engine coolant temperature gauge ( →P. 77, 86) enters the red
zone or a loss of power is experienced.
● Steam comes out from under the hood.
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled
down sufficient ly, inspect the
hoses and radiator core (radia-
tor) for any leaks.
Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact your
Toyota dealer.
If your vehicle overheats
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
1
2