2021 TOYOTA AYGO oil level

5
1
7
8
6
5
4
3
2
9
AYGO_OM_Europe_OM9A012E
8-1. Essential information
Emergency flashers ...........438
If your vehicle has to
be stopped in an
emergency .......................439
If the vehicle is trapped in
rising water ......................441
8-2. Steps to take in
an emergency
If your vehicle needs
to be towed ......................442
If you think
something is wrong..........447
Fuel pump shut off
system ............................448
If a warning light turns
on or a warning buzzer
sounds .............................449
If you have a flat tire
(vehicles without
a spare tire) .....................459
If you have a flat tire
(vehicles with
a spare tire) .....................481
If the engine
will not start......................494
If the shift lever cannot
be shifted (vehicles
with a multi-mode
manual transmission) ...... 496
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system) ....... 497
If the vehicle battery
is discharged ................... 500
If your vehicle overheats ... 504
If the vehicle becomes
stuck................................ 507
9-1. Specifications
Maintenance data
(fuel, oil level, etc.) .......... 510
Fuel information ................ 521
9-2. Customization
Customizable features ...... 523
9-3. Items to initialize
Items to initialize................ 524
What to do if...
(Troubleshooting) .................... 526
Alphabetical index...................... 530
8When trouble arises
9Vehicle specifications
Index
For vehicles with a multimedia system, refer to the “Multimedia
owner’s manual” for information regarding the equipment listed
below.
• Audio system• Rear view monitor system
Toyota Motor Europe NV/SA, Avenue du Bourget 60 - 1140 Brussels,
Belgium www.toyota-europe.com

3877-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM9A012E
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. 399)•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
Engine coolant
level (P. 397)
• “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. 394)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 4 1 8 )• Fuse with same amperage rating as original
Light bulbs
(P. 426)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver•Wrench
Radiator and
condenser
(P. 398)

Tire inflation
pressure
(P. 410)• Tire pressure gauge
• Compressed air source
Washer fluid
(P. 402)• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

3937-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM9A012E
Engine compartment
Engine oil filler cap
(P. 395)
Fuse box (P. 418)
Battery (P. 399)
Engine coolant reservoir
(P. 397)Radiator (P. 398)
Electric cooling fan
Condenser (P. 398)
Engine oil level dipstick
(P. 394)
Washer fluid tank (P. 402)1
2
3
4
5
6
7
8
9

3947-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM9A012E
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.
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 vehi-
cle or engine.
Wipe the dipstick and reinsert it fully.
Engine oil
1
2
3

3957-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM9A012E■
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.
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, 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. 512
Items Clean funnel

3967-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM9A012E
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 retailer or Toyota authorized repairer, or any
reliable repairer, service station or auto parts store for information con-
cerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
● Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, or the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.

4498-2. Steps to take in an emergency
8
When trouble arises
AYGO_OM_Europe_OM9A012E
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
Brake system warning light (warning buzzer)*1
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
 Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer. Continuing to
drive the vehicle may be dangerous.
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
 Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low.
 Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.

509
9Vehicle specifications
AYGO_OM_Europe_OM9A012E9-1. Specifications
Maintenance data
(fuel, oil level, etc.)........... 510
Fuel information ................. 521
9-2. Customization
Customizable features ....... 523
9-3. Items to initialize
Items to initialize ................ 524