TOYOTA AYGO 2015 Owners Manual (in English)

2917-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_EE_OM99J92E
Radiator and
condenser
( →P. 303)

Tire inflation
pressure
( →P. 314)
• Tire pressure gauge
• Compressed air source
Washer fluid
( →P. 307)
• Water or washer fluid containing antifreeze (for win-
ter 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.
● 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, consult a doctor.
ItemsParts and tools

2927-3. Do-it-yourself maintenance
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WARNING
■ When working near the electric cooling fans or radiator grille
XVehicles without a smart entry & start system
Be sure the engine switch is off. With the engine switch in the “ON” position,
the electric cooling fans may automatical ly start to run if the air conditioning
is on and/or the coolant temperature is high. ( →P. 303)
XVehicles with a smart entry & start system
Be sure the engine switch is off. With the engine switch in IGNITION ON
mode, the electric cooling fans may automatically start to run if the air condi-
tioning is on and/or the coolant temperature is high. ( →P. 303)
■ 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.
■ If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.

2937-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_EE_OM99J92E
Hood
Pull the hood lock release lever.
The hood will pop up slightly.
Push the auxiliary catch lever to
the left and lift the hood.
Hold the hood open by inserting
the supporting rod into the slot.
To insert the support rod into the
slot, move it as shown in the illus-
tration. If it is moved to the side or
toward the outside of the vehicle, it
may become detached.
Release the lock from the inside of the vehicle to open the hood.
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2947-3. Do-it-yourself maintenance
AYGO_EE_OM99J92E
WARNING
■ Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
■ After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
■ When detaching the support rod from the clip
● Take care to prevent hands or arms from being hit against the inside of the
engine hood. Failure to do so may result in serious injury.
NOTICE
■ When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.
● Hold the support protector area to pre-
vent scalding.
Support protector

2957-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_EE_OM99J92E
Positioning a floor jack
◆Front
◆Rear
When using a floor jack, follow the instructions in the manual
provided with the jack and perform the operation safely.
When raising your vehicle with a floor jack, position the jack cor-
rectly. Improper placement may damage your vehicle or cause
injury.

2967-3. Do-it-yourself maintenance
AYGO_EE_OM99J92E
Engine compar tment
X1KR engine
Engine oil filler cap
( →P. 299)
Fuse box ( →P. 322)
Battery ( →P. 303)
Engine coolant reservoir
( →P. 301)
Radiator ( →P. 303)
Electric cooling fan
Condenser ( →P. 303)
Engine oil level dipstick
( →P. 298)
Washer fluid tank ( →P. 307)
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2977-3. Do-it-yourself maintenance
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Maintenance and care
AYGO_EE_OM99J92E
XHM01 engine
Engine coolant reservoir
( →P. 301)
Engine oil filler cap
( →P. 299)
Fuse box ( →P. 322)
Battery ( →P. 303)
Radiator ( →P. 303)
Electric cooling fan
Condenser ( →P. 303)
Engine oil level dipstick
( →P. 298)
Washer fluid tank ( →P. 307)
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2987-3. Do-it-yourself maintenance
AYGO_EE_OM99J92E
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking the engine oil
Park the vehicle on level ground. After warming up the engine
and turning it off, wait more than 5 minutes for the oil to drain
back into the bottom of the engine.
Holding a rag under the end, pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Engine oil
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X1KR engineXHM01 engine
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2997-3. Do-it-yourself maintenance
7
Maintenance and care
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Holding a rag under the end, pull the dipstick out and check the
oil level.
Low
Normal
Excessive
The shape of the dipstick may differ depending on the type of
vehicle or engine.
Wipe the dipstick and reinsert it fully.
■Adding engine oil
If the oil level is below or near the low level mark, add engine oil of
the same type as that already in the engine.
Make sure to check the oil type and prepare the items needed
before adding oil.
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X1KR engineXHM01 engine
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X1KR engineXHM01 engine

3007-3. Do-it-yourself maintenance
AYGO_EE_OM99J92E
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
■ Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may increase, and engine oil may need to be
refilled in between oil maintenance intervals.
● When the engine is new, for example directly after purchasing the vehicle or
after replacing the engine
● If low quality oil or oil of an inappropriate viscosity is used
● When driving at high engine speeds or with a heavy load, when towing, or
when driving while accelerating or decelerating frequently
● When leaving the engine idling for a long time, or when driving frequently
through heavy traffic
Engine oil selection →P. 408
Items Clean funnel
WARNING
■ Used engine oil
● Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation and skin cancer, so care
should be taken to avoid prolonged and repeated contact. To remove used
engine oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground.
Call any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional, service station or auto parts store for information
concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
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