2022 TOYOTA AYGO X engine coolant

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2-1. Instrument cluster
2-1.In strument clu ste r
For the purpose of explanation, the following illustrations display all warning
lights and indicators illuminated.
The units of measure may differ depending on the intended desti nation of
the vehicle.
Warning lights inform the driver of
malfunctions in the indicated vehi-
cle’s systems.
Warning lights and indicators
The warning lights and indicators on the instrument cluster, center
panel and outside rear view mirrors inform the driver of the st atus of
the vehicle’s various systems.
Warning lights and indicators displayed on the instrument
cluster
Warning lights
Brake system warning light*1
( P.304)
High coolant temperature
warning light*2 ( P.304)
Charging system warning
light*2 ( P.304)
Low engine oil pressure
warning light*2 ( P. 3 0 5 )
Malfunction indicator lamp*1
( P.305)
SRS warning light*1
( P.305)
ABS warning light*1
( P.305)
Inappropriate pedal opera-
tion warning light*2 ( P. 3 0 6 )

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2-1. Instrument cluster
Vehicle status information and indicators
*1: These lights come on when the
engine switch is turned to ON to indi-
cate that a system check is being
performed. They will turn off after the
engine is started, or after a few sec-
onds. There may be a malfunction in
a system if the lights do not come
on, or turn off. Have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer,
or any reliable repairer.
*2: This light illuminates on the multi-
information display.
The indicators inform the driver of
the operating state of the vehicle’s
various systems.
(Red)
Electric power steering sys-
tem warning light*1 ( P.306)
(Yellow)
Electric power steering sys-
tem warning light*1 ( P.306)
Low fuel level warning light
( P.306)
Driver’s and front passen-
ger’s seat belt reminder light
( P.306)
Rear passengers’ seat
belt reminder lights*2
( P.307)
Tire pressure warning light*1
( P.307)
(Orange)
LTA indicator*2 (P.307)
(Flashes)
Stop & Start cancel indica-
tor*1 ( P.308)
(Flashes)
Toyota parking assist-sensor
OFF indicator*1 (if equipped)
( P.308)
(Flashes or illuminates)
PCS warning light*1
( P.308)
Slip indicator*1 ( P.309)
WARNING
■If a safety system warning light
does not come on
Should a safety system light such as the ABS and SRS warning light not
come on when you start the engine, this could mean that these systems are not available to help protect you in
an accident, which could result in death or serious injury. Have the vehi-cle inspected by any authorized Toy-
ota retailer or Toyota authorized repairer, or any reliable repairer immediately if this occurs.
NOTICE
■To prevent damage to the engine and its components
The engine may be overheating if the high engine coolant temperature warning light flashes or turns on. In
this case, immediately stop the vehi- cle in a safe place, and check the
engine after it has cooled completely. ( P.339)
Indicators
Turn signal indicator
( P.140)
Tail light indicator ( P.142)
Headlight high beam indica-
tor ( P.143)
Automatic High Beam indica-
tor ( P.145)
Front fog light indicator (if
equipped) ( P.148)

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4-5. Using the driving support systems
■Operating conditions
●The Stop & Start system is operational when all of the following conditions
are met: • The vehicle has been driven a certain amount of time.
• The brake pedal is being depressed firmly.• The clutch pedal is not depressed
(vehicles with manual transmission). • The shift lever is in D (vehicles with Multidrive).
• The shift lever is in N (vehicles with manual transmission).• The driver’s seat belt is fastened.
• The driver’s door is closed. • The windshield defogger is off. (vehi-cles without a manual air conditioning
system) • The accelerator pedal is not being depressed (vehicles with Multidrive).
• The engine is adequately warmed up. • The outside temperature is -5°C (23°F) or higher.
• The hood is closed. ( P.201)
●In the following situations the engine
may not be stopped by the Stop & Start system. This is not a malfunction of the Stop & Start system.
• When the air conditioning system is being used.• When the battery is undergoing a peri-
odic recharge. • When the battery is not sufficiently charged, such as if the vehicle has
been parked for a long time and the battery charge has decreased, the electric load is large, the battery fluid
temperature is excessively low or the battery has deteriorated.• When the brake booster vacuum is
low. • When the elapsed time since the engine was restarted is short.
• When the vehicle is stopped fre- quently, such as when in a traffic jam.• When the engine coolant temperature
or transmission fluid temperature is extremely low or high.• When the vehicle is stopped on a
steep incline (vehicles with Multid- rive).
• When the steering wheel is being
operated. • When the vehicle is being driven in a high altitude area.
• When the battery fluid temperature is extremely low or high.• For a while after the battery terminals
have been disconnected and recon- nected.
●When the engine is stopped by the S t o p & S t a r t s y s t e m , t h e e n g i n e w i l l b e restarted automatically if any of the
following conditions are met:
(To enable the engine to be stopped by
the Stop & Start system again, drive the
vehicle.)
• The air conditioning system is turned on. (vehicles without a manual air
conditioning system) • The windshield defogger is turned on. (vehicles without a manual air condi-
tioning system) • The shift lever is shifted from D (vehi-cles with Multidrive).
• The shift lever is shifted from P. (When the engine is stopped by the Stop & Start system when the shift
lever is in P.) (vehicles with Multidrive) • The driver’s seat belt is unfastened.• The driver’s door is opened.
• The Stop & Start cancel switch is pressed.• The steering wheel is operated.
• The accelerator pedal is depressed (vehicles with Multidrive).• The vehicle starts to roll on an incline.
●When the engine is stopped by the Stop & Start system, the engine may
restart automatically in the following situations: (To enable the engine to be stopped by the Stop & Start system
again, drive the vehicle.) • When the brake pedal is pumped or strongly depressed.
• When the air conditioning system is being used.• When a switch of the air conditioning
system is operated (windshield defog- ger switch, etc.).• If the battery charge becomes low.

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4-6. Driving tips
4-6.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 bat-
tery.
 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*.
*: Tire chains cannot be mounted on
18-inch tires.
Winter driving tips
Carry out the necessary prepa-
rations and inspections before
driving the vehicle in winter.
Always drive the vehicle in a
manner appropriate to the pre-
vailing weather conditions.
Pre-winter preparations
WARNING
■Driving with snow tires
Observe the following precautions to
reduce the risk of accidents. Failure to do so may result in a loss of vehicle control and cause death or
serious injury.
●Use tires of the size specified.
( P.350)
●Maintain the recommended level of air pressure.
●Do not drive at speeds in excess of the speed limit or the speed limit specified for the snow tires being
used.
●Use snow tires on all, not just some
wheels.
■Driving with tire chains (except
18-inch tires)
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehi- cle being unable to be driven safely, and may cause death or serious
injury.
●Do not drive in excess of the speed
limit specified for the tire chains being used, or 50 km/h (30 mph), whichever is lower.
●Avoid driving on bumpy road sur-faces or over potholes.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
●Slow down sufficiently before enter-ing a curve to ensure that vehicle control is maintained.
●Do not use LTA (Lane Tracing Assist) system.
NOTICE
■Repairing or replacing snow tires
Request repairs or replacement of snow tires from any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer or legitimate tire retailers.
This is because the removal and attachment of snow tires affects the operation of the tire pressure warning
valves and transmitters.

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6-2. Maintenance
request that a record of maintenance
be kept.
■Does your vehicle need repairs?
Be on the alert for changes in perfor- mance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
●Engine misses (misfire), stumbling or pinging
●Appreciable loss of power
●Strange engine noises
●A fluid leak under the vehicle (How-ever, water dripping from the air con-
ditioning system after use is normal.)
●Change in exhaust sound (This may
indicate a dangerous carbon monox- ide 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 manual transmission),
pedal almost touches the floor, vehicle pulls to one side when braking
●Engine coolant temperature continu-ally higher than normal ( P.304)
If you notice any of these clues, take
your vehicle to any authorized Toyota
retailer or Toyota authorized repairer, or
any reliable repairer as soon as possi-
ble. Your vehicle may need adjustment
or repair.

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6-3. Do-it-yourself maintenance
Maintenance and care
6-3.Do-it-y ours elf main ten ance
Do-it-yourself ser vice
precautions
If you perform maintenance by
yourself, be sure to follow the
correct procedure as given in
these sections.
Maintenance
ItemsParts and tools
Battery con-
dition
( P.262)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp
bolts)
Engine cool-
ant level
( P.260)
• “Toyota Super Long
Life Coolant” or a simi-
lar high quality eth-
ylene glycol-based
non-silicate, non-
amine, non-nitrite and
non-borate coolant
with long-life hybrid
organic acid technol-
ogy.
“Toyota Super Long
Life Coolant” is pre-
mixed with 50% cool-
ant and 50% deionized
water.
• Funnel (used only for
adding coolant)
Engine oil
level
( P.258)
• “Toyota Genuine Motor
Oil” or equivalent
• Rag or paper towel
• Funnel (used only for
adding engine oil)
Fuses
( P.278)
• Fuse with same
amperage rating as
original
Light bulbs
( P.285)
• Bulb with same num-
ber and wattage rating
as original
• Flathead screwdriver
• Phillips-head screw-
driver
•Wrench
Radiator,
condenser
( P.261)

Tire inflation
pressure
( P.270)
• Tire pressure gauge
• Compressed air
source
Washer fluid
( P.264)
• Water or washer fluid
containing antifreeze
(for winter 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.
ItemsParts and tools

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6-3. Do-it-yourself maintenance
WARNING
●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 battery. Fuel and battery fumes are flammable.
●Be extremely cautious when work-ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
●Take care because brake fluid can
harm your hands or eyes and dam- age 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.
■When working near the electric
cooling fan or radiator grille
Be sure the engine switch is OFF. With the engine switch in ON, the
electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is
high. ( P.261)
■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 fil-ter
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 refill-
ing, it may indicate a serious problem.

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6-3. Do-it-yourself maintenance
Washer fluid tank (P.264)
Fuse boxes ( P.278)
Engine oil filler cap ( P.259)
Engine oil level dipstick ( P.258)
Battery ( P.262)
Engine coolant reservoir ( P. 2 6 0 )
Radiator ( P.261)
Electric cooling fan
Condenser ( P.261)
With the engine at operating tem-
perature and turned off, check the
oil level on the dipstick.
■Checking the engine oil
1 Park the vehicle on level
ground. After warming up the
Engine compartment
Components
Checking and adding the
engine oil