coolant level TOYOTA YARIS 2019 Owners Manual

4787-2. Maintenance
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■Where to go for the maintenance service?
In order to maintain your vehicle in the best possible condition, Toyota recom-
mends that all repairs and service operations be carried out by authorized
Toyota retailers or Toyota authorized repairers, or any reliable repairers. For
repairs and services covered by your warranty, please visit an authorized
Toyota retailer or repairer, who will use genuine Toyota parts in repairing any
difficulties you may encounter. There can also be advantages in utilizing
authorized Toyota retailers or repairers for non-warranty repairs and services,
as members of the Toyota network will be able to expertly assist you with any
difficulties you may encounter.
Your Toyota retailer or Toyota authoriz ed repairer, or any reliable repairer will
perform all of the scheduled maintenance on your vehicle reliably and eco-
nomically due to their experience with Toyota vehicles.
■ Does your vehicle need repairs?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
● Engine misfire, stumbling or pinging
● Appreciable loss of power
● Strange engine noises
● A fluid leak under the vehicle (However, water dripping from the air condi-
tioning system after use is normal.)
● Change in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)
● Flat-looking tires, excessive tire squeal when cornering, uneven tire wear
● Vehicle pulls to one side when driven straight on a level road
● Strange noises related to suspension movement
● Loss of brake effectiveness, spongy feeling brake pedal or clutch pedal
(vehicles with a manual transmission), pedal almost touches the floor, vehi-
cle pulls to one side when braking
● Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as pos-
sible. Your vehicle may need adjustment or repair.

4807-3. Do-it-yourself maintenance
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Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
Battery condition
( P. 498)
•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
• Distilled water
Engine coolant
level ( P. 495)
• “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
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
( P. 490)
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 536)• Fuse with same amperage rating as original
Light bulbs
( P. 542)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver•Wrench
Radiator, condenser
and intercooler
( P. 497)

Tire inflation
pressure
( P. 523)
• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 501)
• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

4877-3. Do-it-yourself maintenance
7
Maintenance and care
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Engine compartment
■1KR-FE engine
Fuse boxes (P. 536)
Engine oil level dipstick
( P. 490)
Engine oil filler cap
( P. 492)
Battery ( P. 498)
Engine coolant reservoir
( P. 495)
Electric cooling fan
Condenser ( P. 497)
Radiator ( P. 497)
Washer fluid tank ( P. 501)
1
2
3
4
5
6
7
8
9

4887-3. Do-it-yourself maintenance
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■2NR-FKE engine
Fuse boxes ( P. 536)
Engine oil filler cap
( P. 492)
Engine oil level dipstick
( P. 490)
Battery ( P. 498)
Engine coolant reservoir
( P. 495)
Electric cooling fan
Condenser ( P. 497)
Radiator ( P. 497)
Washer fluid tank ( P. 501)
1
2
3
4
5
6
7
8
9

4897-3. Do-it-yourself maintenance
7
Maintenance and care
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■1ND-TV engine
Fuse boxes ( P. 536)
Engine oil filler cap
( P. 492)
Engine oil level dipstick
( P. 490)
Fuel filter ( P. 502)
Battery ( P. 498)
Intercooler ( P. 497)
Electric cooling fan
Condenser ( P. 497)
Radiator ( P. 497)
Engine coolant reservoir
( P. 495)
Washer fluid tank ( P. 501)
1
2
3
4
5
6
7
8
9
10
11

4957-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_F_OM_Europe_OM52K19E
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the engine is cold.
Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the “LOW” line, add coolant up to the “FULL”
line. ( P. 636)
Engine coolant
1KR-FE engine2NR-FKE engine
1ND-TV engine
1
2
3

4967-3. Do-it-yourself maintenance
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■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.
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deion-
ized water. (Minimum temperature: -35 C [-31F])
For more details about coolant, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
■ 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 any authorized Toyota retailer or Toyota autho-
rized repairer, or any reli able repairer test the cap and check for leaks in the
cooling system.
WARNING
■ When the engine is hot
Do not remove the radiator cap (gasoline engine), or the engine coolant res-
ervoir cap (diesel engine).
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 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.

5748-2. Steps to take in an emergency
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If you think something is wrong
●Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal)
● Flat-looking tires or uneven tire wear
● Vehicles with monochrome display: High engine coolant tempera-
ture warning light flashes or comes on
Vehicles with color display: Engine coolant temperature gauge nee-
dle continually points higher than normal
● Low engine coolant temperature indicator comes on or does not
come on continuously
● Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
● Engine misfire, stumbling or running roughly
● 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, spongy feeling, pedal almost touches
the floor
If you notice any of the following symptoms, your vehicle proba-
bly needs adjustment or repair. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

6388-2. Steps to take in an emergency
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The coolant level is satisfactory if it is between the “FULL” and
“LOW” lines on the reservoir.
4
1KR-FE engine2NR-FKE engine
1ND-TV engine
Reservoir
“FULL”
“LOW”
Radiator cap (except for 1ND-TV engine)
1
2
3
4

697Alphabetical index
YARIS_F_OM_Europe_OM52K19E
Warning lights .......................... 108
ABS ....................................... 577
Automatic High Beam
indicator .............................. 579
Brake system ........................ 576
Charging system ................... 576
Cruise control indicator ......... 579
Driver’s and front
passenger’s seat belt
reminder light...................... 580
Electric power steering
system ................................ 577
Engine coolant
temperature ........................ 577
Engine oil pressure ............... 576
Engine system ...................... 577
Engine oil change
reminder light...................... 581
Fuel filter ............................... 579
High engine coolant
temperature ........................ 577
Lane marker indicators ......... 579
LDA (Lane Departure Alert)
indicator .............................. 579
Low engine oil level .............. 581
Low engine oil pressure ........ 576
Low fuel level ........................ 580
Malfunction indicator lamp .... 577
Master warning ..................... 581
Open door ............................. 580
PCS (Pre-Crash Safety
system)............................... 578
Rear passengers’ seat belt
reminder lights .................... 580
Slip indicator ......................... 578
Smart entry &
start system indicator ......... 579
Speed limiter indicator .......... 579
SRS ...................................... 577
Stop & Start cancel
indicator.............................. 579
Tire pressure......................... 580
Warning messages ............... 587
Washer.............................. 276, 280
Checking ............................... 501
Preparing and checking
before winter....................... 355
Switch ........................... 276, 280
Washing and waxing ............... 470