2012 TOYOTA YARIS HYBRID coolant level

338
2-5. Driving information
YARIS_F (including HV)_WE_52C79E
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
Pre-winter preparations
Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
• Power control unit coolant (hybrid vehicle)
Except hybrid vehicle: Have a service technician inspect the
condition of the battery.
Hybrid vehicle: Have a service technician inspect the condi-
tion of the 12-volt 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.
Before driving the vehicle
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.

455 4-2. Maintenance
4
Maintenance and care
YARIS_F (including HV)_WE_52C79E
Where to go for service?
In order to maintain your vehicle in the best possible condition, Toyota rec-
ommends that all repairs and service operations be carried out by autho-
rized Toyota dealers or repairers or other duly qualified and equipped
professionals. For repairs and services covered by your warranty, please
visit an authorized 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-war-
ranty 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 pro-
fessional will perform all of the scheduled maintenance on your vehicle reli-
ably 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 misses, 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 mon-
oxide 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 driving 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,
vehicle 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.

457
4
Maintenance and care
YARIS_F (including HV)_WE_52C79E
4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the correct
procedures as given in these sections.
ItemsParts and tools
Battery condition (except hybrid
vehicle) (P. 482)•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
• Distilled water
12-volt battery condition (hybrid
vehicle) (P. 487)• Grease
• Conventional wrench
(for terminal clamp bolts)
Engine coolant level (except
hybrid vehicle) (P. 478)• “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 cool-
ant)
Engine/power control unit coolant
level (hybrid vehicle) (P. 479)• “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 cool-
ant)

467
4-3. Do-it-yourself maintenance
4
Maintenance and care
YARIS_F (including HV)_WE_52C79E
Engine compartment
1KR-FE engine
Fuse boxes (P. 510)
Engine oil level dipstick
(P. 471)
Engine oil filler cap
(P. 474)
Battery (P. 482)Engine coolant reservoir
(P. 478)
Electric cooling fan
Condenser (P. 481)
Radiator (P. 481)
Washer fluid tank (P. 485)

468 4-3. Do-it-yourself maintenance
YARIS_F (including HV)_WE_52C79E
1NR-FE engine
Fuse boxes (P. 510)
Engine oil filler cap
(P. 474)
Engine oil level dipstick
(P. 471)
Battery (P. 482)Engine coolant reservoir
(P. 478)
Electric cooling fan
Condenser (P. 481)
Radiator (P. 481)
Washer fluid tank (P. 485)

469 4-3. Do-it-yourself maintenance
4
Maintenance and care
YARIS_F (including HV)_WE_52C79E
1ND-TV engine
Fuse boxes (P. 510)
Engine oil filler cap
(P. 474)
Engine oil level dipstick
(P. 471)
Fuel filter (P. 486)
Battery (P. 482)Intercooler (P. 481)
Electric cooling fan
Condenser (P. 481)
Radiator (P. 481)
Engine coolant reservoir
(P. 478)
Washer fluid tank (P. 485)

470 4-3. Do-it-yourself maintenance
YARIS_F (including HV)_WE_52C79E
1NZ-FXE engine
Fuse boxes (P. 510)
Engine oil filler cap
(P. 474)
Engine coolant radiator cap
Power control unit
coolant reservoir (P. 479)
Engine coolant reservoir
(P. 479)Engine/power control unit
coolant radiator (P. 481)
Electric cooling fan
Condenser (P. 481)
Engine oil level dipstick
(P. 471)
Washer fluid tank (P. 485)

478 4-3. Do-it-yourself maintenance
YARIS_F (including HV)_WE_52C79E
Engine coolant (except hybrid vehicle)
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the engine is cold.
Gasoline engine
Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line. (P. 667)
Diesel engine
Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line. (P. 667)