2008 TOYOTA HIGHLANDER check engine light

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4-2. Maintenance ...................... 404Maintenance requirements ..................... 404
General maintenance.......... 406
Emission inspection and maintenance (I/M)
programs........................... 409
4-3. Do-it-yourself maintenance .................... 410
Do-it-yourself service precautions ....................... 410
Hood ................................... 414
Positioning a floor jack ........ 416
Engine compartment ........... 419
Tires .................................... 433
Tire inflation pressure ......... 443
Wheels ................................ 447
Air conditioning filter............ 449
Key battery .......................... 452
Checking and replacing fuses ................................. 455
Light bulbs........................... 466
5-1. Essential information ....... 478 If your vehicle needs to be towed ........................... 478
If you think something is wrong ............................ 485
Fuel pump shut off system .............................. 486
Event data recorder ............ 487 5-2. Steps to take in an
emergency ...................... 489
If a warning light turns on or a warning buzzer
sounds... .......................... 489
If a warning message is displayed (vehicles with
multi-information
display) ............................. 498
If you have a flat tire ........... 499
If the engine will not start .................................. 510
If the shift lever cannot be shifted from P ................... 512
If you lose your keys/ wireless remote control
transmitter ........................ 513
If the electronic key does not operate properly
(vehicles with smart
key system) ...................... 514
If the battery is discharged........................ 516
If your vehicle overheats ......................... 520
If the vehicle becomes stuck ................................. 523
6-1. Specifications ................... 526 Maintenance data (fuel, oil level, etc.) ........... 526
Fuel information.................. 539
Tire information .................. 542
6-2. Customization................... 554 Customizable features........ 554
5When trouble arises
6Vehicle specifications

102 1-4. Opening and closing the windows and moon roof
■The power windows can be operated when
The “ENGINE START STOP” switch or the engine switch is in ON.
■ Operating the power windows after turning the “ENGINE START STOP”
switch or the engine swit ch OFF (driver’s window only)
The power windows can be operated for approximately 45 seconds even
after the “ENGINE START STOP” switch or the engine switch is turned to
ACC or turned OFF. They cannot, however, be operated once either front
door is opened.
■ Jam protection function (driver’s window only)
If an object becomes caught between the window and the window frame,
window travel is stopped and the window is opened slightly.
CAUTION
■Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when a window is being operated.
● Do not allow children to operate the power windows.
Closing a power window on someone can cause serious injury, and in
some instances, even death.
■ Jam protection function (driver’s window only)
●Never try jamming any part of your body to activate the jam protection
function intentionally.
● The jam protection function may not work if something gets caught just
before the window fully closes.

158 2-1. Driving procedures
■Normal characteristics afte r turning off the engine
Approximately five hours after the engine is turned off, you may hear sound
coming from under the vehicle for several minutes. This is the sound of a
fuel evaporation leakage check and, it does not indicate a malfunction.
CAUTION
■ When starting the vehicle
Always keep your foot on the brake pedal while stopped with the engine run-
ning. This prevents the vehicle from creeping.
■ When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident
that could result in death or serious injury.
• When backing up, you may twist your body around, leading to a diffi- culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly, allowing you to depress the brake and accelerator
pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● Do not drive the vehicle over or st op the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. This may
cause a fire if there is any flammable material nearby.
● Do not let the vehicle roll backwards while the shift lever is in a driving
position, or roll forward while the shift lever is in R.
Doing so may cause the engine to stall or lead to poor brake and steering
performance, resulting in an accident or damage to the vehicle.
● If the smell of exhaust is noticed inside the vehicle, open the windows and
check that the back door is closed. Large amounts of exhaust in the vehi-
cle can cause driver drowsiness and an accident, resulting in death or a
serious health hazard. Have the vehicle inspected by your Toyota dealer
immediately.

160 2-1. Driving procedures
CAUTION
●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.
■ When shifting the shift lever
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 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.
● Always keep a foot on the brake pedal while the engine is running to pre-
vent an accident caused by the vehicle moving.
■ 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.

175
2-1. Driving procedures
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When driving
Tur n signal lever
■Turn signals can be operated when
The “ENGINE START STOP” switch or the engine switch is in ON.
■ If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Left turn
Right turn
Move and hold the lever
partway to signal a lane
change.
The left hand signal will flash
until you release the lever.
Move and hold the lever
partway to signal a lane
change.
The right hand signal will flash
until you release the lever.

178 2-2. Instrument cluster
Instrument panel light controlThe brightness of the instrument panel lights can be adjusted.
Brighter
Darker
When the headlight switch is
turned to ON, the brightness
will be reduced slightly unless
the control dial is turned fully
up.
Odometer/Trip meterOdometer
Displays the total distance the vehicle has been driven.
Trip meter
Displays the distance the vehi cle has been driven since the
meter was last reset. Trip meters A and B can be used to
record and display different distances independently.
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. 520)

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2-2. Instrument cluster
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When driving
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Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. ( P. 489)
*1:These lights turn on when the “ENGINE START STOP” switch or the
engine switch is turned to ON to indicate that a system check is
being performed. They will turn off after the engine is started, or after
a few seconds. There may be a malfunction in a system if a light
does not come on, or if the lights do not turn off. Have the vehicle
inspected by your Toyota dealer for details.
*2: Vehicles without multi-information display
*3: Vehicles with multi-information display
*4: Vehicles without navigation system
*5: Vehicles with navigation system
“VSC OFF” indicator
( P. 211)Cruise control indicator
( P. 200)
(if equipped)
Engine immobilizer/theft
deterrent system indica-
tor ( P. 110, 116)
(Canada)(U.S.A.)(Canada)(U.S.A.)(Canada)
(U.S.A.)(U.S.A.)
*1
*1*1*1*1, 2*1*1*1*1
*1*1, 2*1*1*1, 2*1, 2
*4*5*3

198 2-3. Operating the lights and wipers
■The windshield wiper and washer can be operated when
The “ENGINE START STOP” switch or the engine switch is in ON.
■ Intermittent windshield wiper interval (INT) mode
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked and if there is washer fluid in
the windshield washer fluid reservoir.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■ When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled
toward you and held continually.
■ When a nozzle is blocked
Do not try to clear it with a pin or other object. The nozzle will be damaged.
Intermittent windshield wiper interval
adjustment (increase)
Intermittent windshield wiper interval
adjustment (decrease)