coolant level TOYOTA YARIS 2017 Owners Manual

852. Instrument cluster
2
Instrument cluster
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Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
Brake system warning
light ( P. 439)
*2
(Yellow)
Automatic High Beam
indicator ( P. 442)
*1
Charging system warn-
ing light ( P. 439)
*2
(Yellow)
Cruise control indicator
( P. 442)
*1
Low engine oil pressure
warning light ( P. 439)
*2
(Yellow)
LDA indicator
( P. 442)
*1
(Red)
High engine coolant
temperature warning
light ( P. 439)
*2, 9
(Yellow)
Lane marker indicators
( P. 442)
*1
Malfunction indicator
lamp ( P. 440)
*2
(Yellow)
Speed limiter indicator
( P. 442)
*1
SRS warning light
( P. 440)
*1, 2, 5
Stop & Start cancel indi-
cator ( P. 442)
*1
ABS warning light
( P. 440)
*1, 6
Fuel filter warning light
( P. 442)
*1Electric power steering
system warning light
( P. 440)
*2, 3
(Yellow)
Smart entry & start sys-
tem indicator
( P. 442)
*1, 2, 5
PCS warning light
( P. 441)
Open door warning light
( P. 442)
*1, 2, 4
Slip indicator
( P. 441)
Low fuel level warning
light ( P. 443)

2724-7. Driving tips
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Winter driving tips
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the condition of the battery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the same size and brand, and that their wear level
is not noticeably different with each other. Also make sure that chains
match the size of the tires.
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is frozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ice or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

3577-2. Maintenance
7
Maintenance and care
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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 dealers or repairers or ot her duly qualified and equipped profession-
als. For repairs and services covered by your warranty, please visit an autho-
rized Toyota dealer or repairer, who will use genuine Toyota parts in repairing
any difficulties you may encounter. There can also be advantages in utilizing
authorized Toyota dealers 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 dealer or repairer, or another duly qualified and equipped profes-
sional will perform all of the scheduled maintenance on your vehicle reliably
and economically 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
dealer or repairer, or another duly qualified and equipped professional as
soon as possible. Your vehicle may need adjustment or repair.

3597-3. Do-it-yourself maintenance
7
Maintenance and care
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Do-it-yourself ser vice 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. 376)
•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
• Distilled water
Engine coolant
level ( P. 374)
• “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. 369)
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 405)• Fuse with same amperage rating as original
Light bulbs
( P. 411)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver•Wrench
Radiator, con-
denser and inter-
cooler
( P. 375)

Tire inflation
pressure
( P. 395)
• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 379)
• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

3667-3. Do-it-yourself maintenance
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Engine compar tment
■1KR-FE engine
Fuse boxes (P. 405)
Engine oil level dipstick
( P. 369)
Engine oil filler cap
( P. 371)
Battery ( P. 376)
Engine coolant reservoir
( P. 374)
Electric cooling fan
Condenser ( P. 375)
Radiator ( P. 375)
Washer fluid tank ( P. 379)
1
2
3
4
5
6
7
8
9

3677-3. Do-it-yourself maintenance
7
Maintenance and care
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■1NR-FE engine
Fuse boxes ( P. 405)
Engine oil filler cap
( P. 371)
Engine oil level dipstick
( P. 369)
Battery ( P. 376)
Engine coolant reservoir
( P. 374)
Electric cooling fan
Condenser ( P. 375)
Radiator ( P. 375)
Washer fluid tank ( P. 379)
1
2
3
4
5
6
7
8
9

3687-3. Do-it-yourself maintenance
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■1ND-TV engine
Fuse boxes ( P. 405)
Engine oil filler cap
( P. 371)
Engine oil level dipstick
( P. 369)
Fuel filter ( P. 380)
Battery ( P. 376)
Intercooler ( P. 375)
Electric cooling fan
Condenser ( P. 375)
Radiator ( P. 375)
Engine coolant reservoir
( P. 374)
Washer fluid tank ( P. 379)
1
2
3
4
5
6
7
8
9
10
11

3747-3. Do-it-yourself maintenance
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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. 493)
■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 dealer or
repairer, or another duly qualified and equipped professional.
■ 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 dealer or repairer, or
another duly qualified and equipped professional test the cap and check for
leaks in the cooling system.
Engine coolant
Gasoline engineDiesel engine
1
2
3

4378-2. Steps to take in an emergency
8
When trouble arises
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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
● High engine coolant temperature warning light flashes or comes on
● 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
dealer or repairer, or another duly qualified and equipped pro-
fessional as soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

4948-2. 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.
Add coolant if necessary.
Water can be used in an emergency if coolant is unavailable.
4
Gasoline engineDiesel engine
Reservoir
“FULL”
“LOW”
Reservoir
“FULL”
“LOW”
1
2
3
1
2
3
5
Gasoline engineDiesel engine