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4478-2. Steps to take in an emergency
8
When trouble arises
AYGO_OM_Europe_OM9A012E
If you think something is wrong
●Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
● Flat-looking tires or uneven tire wear
● High engine coolant temperature warning light comes on
● “STOP” indicator flashes
● Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
● Engine misses, stumbling or running roughly
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, spongy feeling, pedal almost touches
the floor
If you notice any of the following symptoms, your vehicle proba-
bly needs adjustment or repair. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms
Page 506 of 546
5048-2. Steps to take in an emergency
AYGO_OM_Europe_OM9A012E
If your vehicle overheats
●The high engine coolant temperature warning light (P. 450) comes
on or flashes, or a loss of engine power is experienced. (For exam-
ple, the vehicle speed does not increase.)
● Steam comes out from under the hood.
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled
down sufficiently, inspect the
hoses and radiator core (radia-
tor) for any leaks.
Radiator
Cooling fan
If a large amount of coolant
leaks, immediately contact any
authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
Page 507 of 546
5058-2. Steps to take in an emergency
8
When trouble arises
AYGO_OM_Europe_OM9A012E
The coolant level is satisfactory if it is between the “FULL” or “F”
and “LOW” lines on the reservoir.
Radiator cap
Reservoir
“FULL” or “F”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
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 conditioning 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 tem-
peratures.)
Ty pe ATy pe B
1
2
3
4
Page 532 of 546

530Alphabetical index
AYGO_OM_Europe_OM9A012E
Alphabetical index
A/C..................................... 352, 358
Air conditioning filter.............. 414
Automatic air conditioning
system ................................ 358
Manual air conditioning
system ................................ 352
ABS (Anti-lock Brake
System) .................................. 279
Function ................................ 279
Warning light ......................... 451
Air conditioning filter .............. 414
Air conditioning
system ............................ 352, 358
Air conditioning filter.............. 414
Automatic air conditioning
system ................................ 358
Manual air conditioning
system ............................... 352
Airbag manual on-off
system ...................................... 49
Airbags ....................................... 36
Airbag manual on-off
system .................................. 49
Airbag operating conditions .... 43
Airbag precautions for
your child .............................. 39
Airbag warning light .............. 451
Correct driving posture............ 30
Curtain shield airbag
operating conditions ............. 44
Curtain shield airbag
precautions ........................... 39
General airbag precautions..... 39
Locations of airbags................ 36
Modification and disposal
of airbags.............................. 42Side airbag operating
conditions ............................. 43
Side airbag precautions .......... 39
Side and curtain shield
airbags operating
conditions ............................. 43
Side and curtain shield
airbags precautions .............. 39
SRS airbags............................ 36
Antennas (smart entry &
start system) .......................... 143
Anti-lock brake system
(ABS) ...................................... 279
Function ................................ 279
Warning light ......................... 451
Audio system
*......................... 290
Audio input .................... 293, 320
AUX port ....................... 293, 320
Bluetooth
® audio................... 336
iPod....................................... 305
Optimal use........................... 294
Portable music player ........... 293
Radio .................................... 296
Steering wheel audio
switch ................................. 292
USB memory ........................ 313
Automatic air conditioning
system .................................... 358
Air conditioning filter ............. 414
Automatic air conditioning
system ............................... 358
Automatic light control
system .................................... 233
AUX port
*......................... 293, 320
A
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534Alphabetical index
AYGO_OM_Europe_OM9A012E
Flat tire
Vehicles with a spare tire ...... 481
Vehicles without
a spare tire.......................... 459
Floor mats .................................. 28
Fluid
Brake..................................... 518
Washer.................................. 402
Fog lights.................................. 235
Replacing light bulbs ..... 429, 432
Switch ................................... 235
Wattage................................. 520
Follow me home system ......... 233
Front position lights ................ 231
Light switch ........................... 231
Replacing light bulbs ............. 435
Front seats ............................... 183
Adjustment ............................ 183
Cleaning ................................ 382
Correct driving posture............ 30
Seat heaters.......................... 364
Front turn signal lights............ 229
Replacing light bulbs ............. 429
Turn signal lever ................... 229
Wattage................................. 520
Fuel ........................................... 512
Capacity ................................ 512
Fuel gauge ............................ 103
Fuel pump shut off system .... 448
Information ............................ 521
Refueling ............................... 241
Type .............................. 241, 512
Warning light ......................... 454
Fuel filler door .......................... 243
Refueling ............................... 241
Fuel pump shut off system ..... 448
Fuses ........................................ 418Gauges ..................................... 103
Gear Shift Indicator ......... 224, 227
Glove box ................................. 368
Grocery bag hooks .................. 371
Hands-free system
(for cellular phone)
*............. 338
Head restraints ........................ 187
Headlights ................................ 231
Follow me home system ....... 233
Light switch ........................... 231
Replacing light bulbs............. 428
Wattage ................................ 520
Heaters
Automatic air conditioning
system ................................ 358
Manual air conditioning
system ................................ 352
Seat heaters ......................... 364
Outside rear view
mirrors ........................ 354, 360
High mounted stoplight
Replacing .............................. 434
Wattage ................................ 520
Hood ......................................... 390
Hooks
Grocery bag hooks ............... 371
Retaining hooks (floor mat)..... 28
Horn .......................................... 189
FG
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