engine overheat TOYOTA CAMRY 2011 XV50 / 9.G Owners Manual

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4-3. Do-it-yourself maintenance
Do-it-yourself service precautions ....................... 365
Hood ................................... 368
Positioning a floor jack ........ 369
Engine compartment ........... 371
Tires .................................... 387
Tire inflation pressure ......... 397
Wheels ................................ 401
Air conditioning filter............ 403
Key battery .......................... 406
Checking and replacing fuses ................................. 410
Light bulbs........................... 423
5-1. Essential information Emergency flashers ............ 428
If your vehicle needs to be towed ........................... 429
If you think something is wrong ............................ 432
Fuel pump shut off system .............................. 433
Event data recorder ............ 434 5-2. Steps to take in an
emergency
If a warning light turns on or a warning buzzer
sounds... .......................... 436
If a warning message is displayed .......................... 448
If you have a flat tire ........... 458
If the engine will not start.... 469
If the shift lever cannot be shifted from P .............. 471
If you lose your keys........... 472
If the electronic key does not operate properly ......... 473
If the battery is discharged........................ 475
If your vehicle overheats .... 479
If the vehicle becomes stuck ................................. 482
If your vehicle has to be stopped in an
emergency ....................... 484
5When trouble arises

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2-1. Driving procedures
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When driving
CAUTION
●
Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 141)
● When stopped on an inclined surface, use the brake pedal and parking
brake to prevent the vehicle from rolling backward or forward and causing
an accident.
● Do not adjust the position of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents
that may result in death or serious injury.
● Always check that all passengers' arms, heads or other parts of their bod-
ies are not outside the vehicle, as this may result in death or serious injury.
● Do not drive in excess of the speed limit. Even if the legal speed limit per-
mits it, do not drive over 85 mph (140 km/h) unless your vehicle has high-
speed capability tires. Driving over 85 mph (140 km/h) may result in tire
failure, loss of control and possible injury. Be sure to consult a tire dealer
to determine whether the tires on your vehicle are high-speed capability
tires or not before driving at such speeds.
■ When driving on slippery road surfaces
●Sudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle, resulting in an accident.
● Sudden changes in engine speed, such as engine braking caused by up-
shifting or down-shifting, may cause the vehicle to skid, resulting in an
accident.
● After driving through a puddle, lightly depress the brake pedal to make
sure that the brakes are functioning properly. Wet brake pads may prevent
the brakes from functioning properly. If the brakes on only one side are wet
and not functioning properly, steering control may be affected, resulting in
an accident.

128 2-1. Driving procedures
CAUTION
■When shifting the shift lever
●Vehicles with an automatic transmission: Be careful not to shift the shift
lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.
■ When the vehicle is stopped
●Do not race the engine.
If the vehicle is in any gear other than P (automatic transmission only) or N
the vehicle may accelerate suddenly and unexpectedly, and may cause an
accident.
● Do not leave the vehicle with the engine running for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and check that exhaust fumes do not enter the vehicle interior.
● Vehicles with an automatic transmission: In order to prevent accidents due
to the vehicle rolling away, always keep depressing the brake pedal while
the engine is running, and apply the parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.
■ When the vehicle is parked
●Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following.
• Gas may leak from a cigarette lighter or spray can, and may lead to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and plastic material of eye glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehi-
cle's electrical components.

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2-1. Driving procedures
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When driving
CAUTION
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Always apply the parking brake, shift the shift lever to P (automatic trans-
mission only), stop the engine and lock the vehicle.
Do not leave the vehicle unattended while the engine is running.
● Do not touch the exhaust pipe while the engine is running or immediately
after turning the engine off.
Doing so may cause burns.
● Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle. This may lead
to death or a serious health hazard.
■ Exhaust gases
Exhaust gases include harmful carbon monoxide (CO) that is colorless and
odorless. Inhaling exhaust gases may lead to death or a serious health haz-
ard.
●If the vehicle is in a poorly ventilated area, stop the engine. In a closed
area, such as a garage, exhaust gases may collect and enter the vehicle.
This may lead to death or a serious health hazard.
● The exhaust should be checked occasionally. If there is a hole or crack
caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.
Failure to do so may allow exhaust gases to enter the vehicle, resulting in
death or a serious health hazard.
■ When taking a nap in the vehicle
Always turn the engine off. Otherwise, you may accidentally move the shift
lever or depress the accelerator pedal, which could cause an accident or fire
due to engine overheating. Additionally, if the vehicle is parked in a poorly
ventilated area, exhaust gases may collect and enter the vehicle, leadin\
g to
death or a serious health hazard.

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2-1. Driving procedures
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When driving
NOTICE
■
To prevent battery discharge
Do not leave the key in the “ACC” or “ON” position for long periods if the
engine is not running.
■ When starting the engine
●Do not crank for more than 30 seconds at a time. This may overheat the
starter and wiring systems.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have the engine
checked immediately.

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2-2. Instrument cluster
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When driving
Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter
When the headlight switch is
turned to on, the brightness
will be reduced slightly unless
the control dial is turned fully
clockwise.
Odometer, trip meter and outside temperature display
Odometer: Displays the total distance the vehicle has been driven.
Trip meter: Displays the distance the vehicle has been driven since the
meter was last reset. Trip meters A and B can be used to record and
display different distances independently.
Outside temperature: Displays the outside temperature.
Automatic transmission shift position indicator lights
P. 140
Automatic transmission shift range display
P. 140
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 engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (
P. 479)

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2-5. Driving information
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When driving
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In order to maintain efficient engine braking and electrical charging
performance, do not use overdrive (automatic transmission) or the
5th gear (manual transmission).
● Due to the added load of the trailer, your vehicle's engine may
overheat on hot days (at temperatures over 85°F [30°C]) when
driving up a long or steep grade. If the engine coolant temperature
gauge indicates overheating, immedi ately turn off the air condition-
ing (if in use), pull your vehicle off the road and stop in a safe spot.
(  P. 479)
● Always place wheel blocks under both the vehicle and the trailer
wheels when parking. Apply the parking brake firmly, and put the
transmission in P (automatic transmission) or in first or R (manual
transmission). Avoid parking on a slope, but if unavoidable, do so
only after performing the following:
Apply the brakes and keep them applied.
Have someone place wheel blocks under both the vehicle and
trailer wheels.
When the wheel blocks are in pl ace, release the brakes slowly
until the blocks absorb the load.
Apply the parking brake firmly.
Shift into first or R (manual transmission) or P (automatic
transmission) and turn off the engine.
● When restarting after parking on a slope:
With the transmission in the P position (automatic transmis-
sion) or the clutch pedal (m anual transmission) depressed,
start the engine. On vehicles with an automatic transmission,
be sure to keep the brake pedal pressed.
Shift into a forward gear. If reversing, shift into the R position.
Release the parking brake (also brake pedal on vehicles with
automatic transmission), and sl owly pull or back away from
the wheel blocks. Stop and apply the brakes.
Have someone retrieve the blocks.
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3-7. Other interior features
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Interior features
Seat heaters
■The seat heaters 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.
■ When not in use
Turn the seat heater off. The indicator light turns off.
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.
Heats the driver’s seat
Heats the passenger’s seat
The indicator light comes on.
: If equipped

When trouble arises5
427
5-1. Essential informationEmergency flashers ......... 428
If your vehicle needs to be towed .................... 429
If you think something is wrong ......................... 432
Fuel pump shut off system ........................... 433
Event data recorder ......... 434 5-2. Steps to take in an
emergency
If a warning light turns on or a warning buzzer
sounds... ....................... 436
If a warning message is displayed........................ 448
If you have a flat tire......... 458
If the engine will not start ................................ 469
If the shift lever cannot be shifted from P............ 471
If you lose your keys ........ 472
If the electronic key does not operate
properly .......................... 473
If the battery is discharged ..................... 475
If your vehicle overheats ....................... 479
If the vehicle becomes stuck .............................. 482
If your vehicle has to be stopped in an
emergency ..................... 484

480 5-2. Steps to take in an emergency
If your vehicle overheats
If your engine overheats:
Stop the vehicle in a safe place and turn off the air condi-
tioning system.
Check to see if steam is coming out from under the hood.
If you see steam: Stop the engine. Carefully lift the hood after the steam
subsides and then restart the engine.
If you do not see steam: Leave the engine running and carefully lift the hood.
3.5 L V6 (2GR-FE) engine only: Remove the engine com-
partment cover. (
P. 373)
Check to see if the cooling fans are operating.
If the fans are operating: Wait until the temperature of the engine (shown on the
instrument cluster) begins to fall and then stop the
engine.
If the fans are not operating: Stop the engine and call your Toyota dealer.
After the engine has cooled
down sufficiently, check the
engine coolant level and
inspect the radiator core (radi-
ator) for any leaks.
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