overheating TOYOTA AVALON 2009 XX30 / 3.G Owners Manual

124 2-1. Driving procedures
AVALON_U_OM41430U
CAUTION
■When taking a nap in the vehicle
Always turn the engine off.
Otherwise, you may accidentally move the shift lever or press the accelera-
tor pedal, which could cause an accident or fire due to abnormal engine
overheating. Additionally, if the vehicle is parked in a poorly ventilated area,
exhaust gases may collect and enter the vehicle, leading to death or a seri-
ous health hazard.
■ When braking the vehicle
● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and may cause one
side of the vehicle to brake differently than the other side. Also the parking
brake may not securely hold the vehicle.
● If the power brake assist function does not operate, do not follow other
vehicles closely and avoid downhill or sharp turns that require making.
In this case, braking is still possible, but it will require more force on the
pedal than usual. Braking distance may also increase.
● Do not pump the brake pedal if the engine stalls.
Each push on the pedal uses up the reserve for the power-assisted
brakes.
● The brake system consists of 2 individual hydraulic systems: if one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and braking distance
becomes longer.
Do not drive your vehicle with only a single brake system. Have your
brakes fixed immediately.

139
2-1. Driving procedures
2
When driving
AVALON_U_OM41430U
Parking brake
NOTICE
■Before driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components
overheating, which may affect braking performance and increase brake
wear.
Sets the parking brake*
(Depressing the pedal again
releases the parking brake.)
*: Fully depress the parking
brake pedal with your left
foot while depressing the
brake pedal with your right
foot.CanadaU.S.A.

143
2-2. Instrument cluster
2
When driving
AVALON_U_OM41430U
Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter
NOTICE
■To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the temperature gauge is in the red
zone (“H”). In this case, immediately stop the vehicle in a safe place.
Check the engine after it has cooled completely. ( P. 416)

285
3-6. Other interior features
3
Interior features
AVALON_U_OM41430U
■
The seat heaters and ventilators can be used when
Vehicles with smart key system
The “ENGINE START STOP” switch is in IGNITION ON mode. Vehicles without smart key system
The engine switch is in the “ON” position.
CAUTION
■ Burns
● Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the disabled
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
● Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
NOTICE
■To prevent seat heater/ventilator damage
Do not put heavy objects on the seat and do not stick sharp objects (nee-
dles, nails, etc.) into the seat.
■ To prevent battery discharge
Turn the switches off when the engine is not running.

5
When trouble arises
417
5-2. Steps to take in an emergency
AVALON_U_OM41430U
■
Overheating
In the following situations, your vehicle may be overheating.
● The engine coolant temperature gauge enters the red zone or a loss of
power is experienced.
● Steam is coming from under the hood.
CAUTION
■To prevent an accident or injury when inspecting under the hood of
your vehicle
● 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, caus-
ing serious injury such as burns.
● Keep hands and clothing away from the fan and engine drive belt while the
engine is running.
● Do not loosen the radiator cap while the engine and radiator are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
Add coolant if required.
Water can be used in an emer-
gency measure if coolant is
unavailable. ( P. 426)
Have the vehicle checked at your nearest Toyota dealer as soon as
possible.
STEP6

460 Alphabetical index
AVALON_U_OM41430U
Child safetyAirbag precautions ..................91
Child-protectors ....................... 41
Child restraint system............103
How your child should wear the seatbelt ...........................60
Installing child restraints ........ 107
Moon roof ................................74
Power window lock switch....... 69
Power window precautions .....71
Removed key battery precautions .........................356
Seat belt comfort guide ........... 58
Seat belt precautions ..............61
Seat heater precautions ........ 285
Trunk .......................................45
Cleaning Exterior .................................. 302
Interior ...................................305
Seat belts ..............................306
Climate control seat.................284
Clock ......................................... 279
Compass ...................................297
Condenser ................................328
Console box ............................. 271
Cooling system Engine overheating ............... 416
Cruise control
Cruise control ........................158
Dynamic laser cruise control .................................161
Cup holders ..............................275
Curtain shield airbags ............... 85
Customizable features............. 445
Daytime running light system .................................... 150
Defogger Rear window .........................200
Side mirror............................. 200
Dimension.................................422
Dinghy towing .......................... 187 Display
Trip information ..................... 148
Do-it-yourself maintenance .... 314
Door pocket .............................. 276
Doors Door lock ........................... 24, 35
Rear door child-protector ........ 41
Driver’s seat belt reminder light ......................................... 388
Driving Break-in tips .......................... 119
Correct posture ....................... 83
Procedures............................ 118
Winter driving tips ................. 181
Electronic key If the electronic key does not
operate properly ................. 410
Emergency flashers Switch ..................................... 376
Emergency, in case of
If a warning light turns on ...... 385
If the electronic key does not operate properly ................. 410
If the engine will not start ...... 406
If the shift lever cannot be shifted from P ..................... 408
If the battery is discharged ... 412
If the warning buzzer sounds ................................ 385
If the warning light turns on............................... 385
If you have a flat tire ............. 397
If you lose your keys ............. 409
If you think something is wrong .................................. 381
If your vehicle becomes stuck ................................... 419
If your vehicle needs to be
towed .................................. 377
If your vehicle overheats ....... 416
D
E

461
Alphabetical index
AVALON_U_OM41430U
Engine
Compartment........................ 320
Engine switch ............... 127, 131
Hood ..................................... 317
How to start the engine ........................ 127, 131
Identification number ............ 423
If the engine will not start...... 406
Ignition switch ............... 127, 131
Overheating .......................... 416
Engine compartment cover .... 321
Engine coolant Capacity ............................... 426
Checking .............................. 327
Preparing and checking before winter ...................... 181
Engine coolan t temperature
gauge ..................................... 141
Engine immobilizer system ...... 78
Engine oil Capacity ............................... 425
Checking .............................. 322
Preparing and checking before winter ...................... 181
Event data recorder ................ 383
Floor mats ................................ 289
Fluid
Brake .................................... 329
Washer ................................. 335
Fog lights Switch ................................... 152
Wattage ................................ 429
Foot light .................................. 266
Front passenger occupant classification system.............. 97
Front passenger’s seat belt reminder light ........................ 388
Front seats
Adjustment ............................. 46
Driving position memory ......... 51
Front turn signal lights
Wattage ................................ 429 Fuel
Capacity ................................424
Fuel gauge ............................141
Fuel pump shut off system ....382
Gas station information .........468
Information ............................430
Refueling .................................75
Fuel door.....................................75
Fuel filler door ............................75
Fuel pump shut off system .....382
Fuses.........................................358
Garage door opener.................292
Gas station information...........468
Gauges ......................................141
Glove box..................................270
Hands-free system (for cellular phone) ................234
Hazard lights Switch ................376
Head restraints ...........................55
Headlight aim ...........................367
Headlights
Discharge headlights precautions .........................373
Switch....................................149
Wattage .................................429
Heaters Seat heaters ..........................284
Side mirror.............................200
Hood ..........................................317
Hooks Cargo ....................................290
Shopping bag ........................290
Horn...........................................140
F
G
H

463
Alphabetical index
AVALON_U_OM41430U
Outside temperature
display ...................................... 280
Overhead console ................... 272
Overheating, Engine ............... 416
Parking brake .......................... 139
Parking lights
Replacing light bulbs ............ 369
Switch ................................... 149
Wattage ................................ 429
Personal light
Switch ................................... 268
Wattage ................................ 429
Power outlets........................... 282
Power windows ......................... 69
Radiator.................................... 328
Radio ........................................ 205
Rear seat Adjustment ............................. 49
Rear sunshade ........................ 287
Rear turn signal lights Replacing light bulbs ............ 369
Wattage ................................ 429
Rear window defogger............ 200
Replacing Fuses.................................... 358
Key battery ........................... 354
Light bulbs ............................ 369
Tires ..................................... 397
Reporting safety defects for U.S. owners ........................... 452
Seat belts Adjusting the seat belt ............ 58
Automatic locking retractor................................ 59
Child restraint system installation .......................... 107
Cleaning and maintaining
the seat belts...................... 306 Emergency locking
retractor ................................59
How to wear your seat belt......57
How your child should wear
the seat belt ..........................60
Pregnant women,
proper seat belt use ..............60
Reminder light .......................388
Seat belt extenders .................61
Seat belt pretensioners ...........59
Seat heaters..............................284
Seating capacity.......................180
Seats Adjustment ........................ 46, 49
Adjustment precaution ......48, 50
Child seats/child restraint system installation ..............107
Cleaning ................................305
Climate control ......................284
Climate control seat ..............284
Driver’s seat position memory .................................51
Head restraint..........................55
Properly sitting in the seat .......83
Seat heaters ..........................284
Service reminder indicators ..............................145
Shift lever
Automatic transmission .........134
If the shift lever cannot be shifted from P......................408
Shift lock system .....................408
Shopping bag hooks ...............290
Side airbags................................85
Side marker lights Switch....................................149
Side mirror
Adjustment ..............................67
Mirror position memory ...........51
Smart key system
Antenna location .....................26
Entry function ..........................24
Starting the engine ................127
P
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