cooling TOYOTA AYGO X 2022 (in English) User Guide

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Owner's Manual_Europe_M99V08_en
7-2. Steps to take in an emergency
engine coolant is unavailable.
6 Start the engine and turn the air
conditioning system on to check
that the radiator cooling fan
operate and to check for coolant
leaks from the radiator or hoses.
The fan operate when the air condition-
ing system is turned on immediately after a cold start. Confirm that the fan is operating by checking the fan sound
and air flow. If it is difficult to check these, turn the air conditioning system on and off repeatedly. (The fan may not
operate in freezing temperatures.)
7 If the fan is not operating: Stop
the engine immediately and
contact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer.
If the fan is operating: Have the
vehicle inspected at the nearest
any authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
WARNING
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until the steam has subsided. The
engine compartment may be very hot.
●Keep hands and clothing (espe-cially a tie, a scarf or a muffler) away from the fan and belts. Failure
to do so may cause the hands or clothing to be caught, resulting in serious injury.
●Do not loosen the coolant reservoir caps while the engine and radiator
are hot. High temperature steam or coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant
with foreign matter (such as sand or dust etc.).
●Do not use any coolant additive.

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8-1. Specifications
*1: Except for Cyprus and Malta
*2: For Cyprus and Malta
*3: Manual transmission
*4:Multidrive
Cooling system
Capacity (Reference)
4.1 L (4.3 qt., 3.6 Imp. qt.)*1, 3
4.6 L (4.9 qt., 4.0 Imp. qt.)*1, 4
4.7 L (5.0 qt., 4.1 Imp. qt.)*2, 3
5.4 L (5.7 qt., 4.8 Imp. qt.)*2, 4
Coolant type
Use either of the following:
 “Toyota Super Long Life Coolant”
 Similar high-quality ethylene glycol-based non-sili-
cate, non-amine, non-nitrite, and non-borate coolant
with long-life hybrid organic acid technology
Do not use plain water alone.
Ignition system (spark plug)
MakeDENSO FC16HR-Q8
Gap0.8 mm (0.031 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.
Electrical system (battery)
Open voltage at 20°C (68°F):
12.3 V or higher
(Turn the engine switch off and turn on the high
beam headlights for 30 seconds.)
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.

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Alphabetical Index
C
Canvas top .................................... 116
Care ....................................... 244, 248
Aluminum wheels ....................... 244
Exterior....................................... 244
Interior ........................................ 248
Seat belts ................................... 248
Cargo and luggage ....................... 127
Chains ........................................... 217
Child restraint system .................... 48
Points to remember...................... 48
Riding with children ...................... 47
Child safety ..................................... 47
Airbag precautions ....................... 40
Battery precautions ............ 264, 338
Canvas top ................................. 116
Child restraint system .................. 48
How your child should wear the seat
belt ............................................. 34
Installing child restraints............... 48
Power window precautions ........ 114
Rear door child-protectors ........... 99
Removed electronic key battery pre-
cautions ................................... 277
Seat belt precautions ................... 47
Seat heater precautions ............. 228
Child-protectors.............................. 99
Cleaning ................................ 244, 248
Aluminum wheels ....................... 244
Exterior....................................... 244
Interior ........................................ 248
Radar sensor ............................. 156
Seat belts ................................... 248
Clock .................................... 79, 81, 82
Condenser..................................... 261
Consumption screen ...................... 88
Cooling system ............................. 260
Engine overheating .................... 339
Cruise control
Dynamic radar cruise control ..... 181
Cup holders ...................................233
Current fuel consumption ..............84
Curtain shield airbags ....................36
Customizable features ................. 354
D
Daytime running light system ..... 142
Deck board .................................... 233
Defogger
Outside rear view mirrors ... 221, 225
Rear window ...................... 221, 225
Windshield.......................... 221, 225
Dimensions ...................................344
Display
Dynamic radar cruise control ..... 181
LTA (Lane Tracing Assist)........... 177
Multi-information display ..............83
Speed limiter .............................. 192
Toyota parking assist-sensor...... 204
Warning message ...................... 311
Display change button ................... 81
Distance until next engine oil change
....................................................... 81
Do-it-yourself maintenance ......... 251
Door lock
Back door .....................................99
Side doors .................................... 96
Smart entry & start system ......... 102
Wireless remote control ............... 94
Doors
Back door .....................................99
Door glasses ...................... 114, 115
Door lock ................................ 96, 99
Open door warning buzzer ..... 97, 99
Outside rear view mirrors ........... 112
Rear door child-protectors............ 99
Side doors .................................... 96
Drive distance ................................. 86
Drive information ............................ 86
Drive-start control......................... 126