engine coolant TOYOTA YARIS SEDAN 2011 Owners Manual

5
OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
Low engine oil pressure warning1
Antilock Brake System warning1
Malfunction/Check Engine indicator1
e a
l.3If this light flashes, refer to “Cruise control,” Section 2\b, 2011 Owner’s Manual.
Open door warning
Low windshield washer fluid level warning
Engine oil replacement reminder
1
AIR BAG ON indicator
AIR BAG OFF indicator
Headlight low beam indicator
Turn signal indicator
High engine coolant temperature warning1
Low engine coolant temperature indicator\f
Headlight high beam indicator
Cruise control indicator
3
Front fog light indicator Airbag SRS warning
1
Low fuel level warning
Electric power steering system warning1
Low Tire Pressure Warning1
Cruise control SET indicator
Slip indicator1
Vehicle Stability Control OFF indicator1
Traction Control OFF indicator1
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7
OVERVIEW
FEATURES/OPERATIONS
SAFETY AND EMERGENCY FEATURES
ugh,all
Pull up latch
and raise hoodPull
Windshield washer fluid tank
Engine oil filler cap
Engine oil level dipstick
Engine coolant reservoir
\fOT\b: Regularly scheduled maintenance, including oil changes, will help extend the life of your vehicle and maintain performance.
Please refer to the “Warranty Maintenance Guide.”
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127
2-2. Instrument cluster
2
When driving
Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Brighter
Darker
With the dial turned fully up, the
intensity of the instrument panel
lights will not be reduced even
when the tail lights/headlights are
turned on.
NOTICE
nTo prevent damage to the engine and its components
lDo not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
l The engine may be overheating if the high engine coolant temperature
warning light comes on. In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (
→P. 329)

130 2-2. Instrument cluster
nIndicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
Turn signal indicator
(→ P. 119)
(if equipped)
Cruise control indicator
(→ P. 138)
Headlight high beam
indicator ( →P. 132)
(if equipped)
Cruise control set indi-
cator (→ P. 138)
(except
Canada)
Headlight indicator
( → P. 132)*1,2
(if equipped)
Slip indicator ( →P. 141)
(Canada)
Tail light indicator
(→ P. 132)*1
(if equipped)
VSC OFF indicator
(→ P. 142)
(if equipped)
Front fog light indicator
(→ P. 134)*1
(if equipped)
TRAC OFF indicator
(→ P. 142)
(Automatic transmis-
sion vehicles)
Shift position and shift
range indicators
(→ P. 116)AIR BAG ON indicator
(→ P. 83)
AIR BAG OFF indicator
(→ P. 83)
Low engine coolant
temperature indicator
Indicates the engine
coolant temperature is
cool.

150
2-5. Driving information
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.
n Pre-winter preparations
lUse fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
l Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
l 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 chains
match the size of the tires.
nBefore driving the vehicle
Perform the following according to the driving conditions.
lDo not try to forcibly open a window, scrape an outside rear
view mirror surface or move a wiper or outside rear view mir-
ror that is frozen. Pour warm water over the frozen area to
melt the ice. Wipe away the water immediately to prevent it
from freezing.
l To ensure proper operation of th e climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
l Remove any ice that has accumu lated on the vehicle chassis.
l Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.

160 2-5. Driving information
lTake care when passing other v ehicles. Passing requires consider-
able distance. After passing a vehi cle, do not forget the length of
your trailer, and be sure you hav e plenty of room before changing
lanes.
l In order to maintain engine braking efficiency, do not use the trans-
mission in D (automatic transmission) or 5 (manual transmission).
l Due to the added load of the trailer, your vehicle’s engine may
overheat on hot days (at temper atures over 85°F [30°C]) when
driving up a long or steep grade. If the engine coolant temperature
gauge indicates overheating, immediately turn off the air condition-
ing (if in use), pull your vehicle off the road and stop in a safe spot.
( → P. 329)
l Always place wheel blocks under both the vehicle and the trailer
wheels when parking. Apply the parking brake firmly, and put the
transmission in P (automatic transmission) or in 1 or R (manual
transmission). Avoid parking on a slope, but if unavoidable, do so
only after performing the following:
Apply the brakes and keep them applied.
Have someone place wheel bloc ks under both the vehicle and
trailer wheels.
When the wheel blocks are in place, release the brakes slowly
until the blocks absorb the load.
Apply the parking brake firmly.
Shift into 1 or R (manual transmission) or P (automatic trans-
mission) and turn off the engine.

227
4-2. Maintenance
4
Maintenance and care
General maintenance
Engine compartment
ItemsCheck points
Battery Maintenance-free. ( →P. 246)
Brake fluid At the correct level? ( →P. 244)
Engine coolant At the correct level? ( →P. 243)
Engine oil At the correct level? ( →P. 239)
Exhaust system No fumes or strange sounds?
Radiator/condenser/hoses Not blocked with foreign matter?
(
→P. 244)
Washer fluid At the correct level? ( →P. 248)
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Scheduled Maintenance
Guide” or “Owner’s Manual Supp lement”. It is recommended that
any problem you notice should be brought to the attention of your
Toyota dealer or qualified service shop for advice.

231
4
Maintenance and care
4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
ItemsParts and tools
Battery condition ( →P. 246)•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level ( →P. 244)• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
Engine coolant level ( →P. 243)• “Toyota Super Long Life Coolant”
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology.
Except Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant
and 50% deionized water.
Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant
and 45% deionized water.
• Funnel (used only for adding engine coolant)
Engine oil level (→P. 239) • Toyota Genuine Motor Oil or
equivalent
• Rag or paper towel
• Funnel (used only for adding oil)
Fuses ( →P. 267)• Fuse with same amperage rating
as original

233
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
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 or 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.
● Take care because brake fluid can harm your hands or eyes and damage
painted surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with
clean water immediately.
If you still experience discomfort, see a doctor.
■ When working near the electric cooling fan or radiator grille
Be sure the engine switch is off.
With the engine switch on, the electric cooling fan may automatically start to
run if the air conditioning is on and/or the coolant temperature is high.
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in the eyes.

238
4-3. Do-it-yourself maintenance
Engine compar tment
Washer fluid tank (→P. 248)
Engine oil filler cap (→ P. 239)
Engine oil level dipstick (→ P. 239)
Radiator cap
Battery ( →P. 246)
Brake fluid reservoir (→ P. 244)Fuse box ( →P. 267)
Condenser ( →P. 244)
Electric cooling fan
Engine coolant reservoir (→ P. 243)
Radiator ( →P. 244)