oil LEXUS LX470 2007 Owner's Manual

5
When trouble arises
343
5-2. Steps to take in an emergency
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire
pressure warning reset switch does not turn off the tire pressure warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural
air leaks or tire inflation pressure changes caused by temperature. In this case,
adjusting the tire inflation pressure will turn off the warning light.
■If the tire pressure warning system is inoperative
The tire pressure warning system may become inoperative in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmitters are used.
●If the ID code on the tire pressure warning valves and transmitters is not regis-
tered.
●If electronic devices or facilities using similar radio wave frequencies are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If the tire pressure warning select switch is set to a different tire setting.
●If there is a lot of snow or ice on the vehicle, in particular around the wheels or
wheel housings.
●If non-genuine Lexus wheels are used.
●If tire chains are used.
●If the spare tire is in a location subject to poor radio wave signal reception.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or higher.
■If the tire pressure warning light blinks
If the tire pressure warning light blinks when the ignition key is turned to the “ON”
position, have it checked by your Lexus dealer.
■Changing the engine oil (U.S.A. only)
Make sure to reset oil change system

5
When trouble arises
355
5-2. Steps to take in an emergency
CAUTION
■Replacing a flat tire
Observe the following precautions to reduce the risk of injury.
●Lower the spare tire completely to the ground before removing it from under the
vehicle.
●Do not try to remove the wheel ornament by hand. Take due care in handling the
ornament to avoid unexpected personal injury.
●Never use oil or grease on the wheel bolts or wheel nuts.
The oil or grease can cause the wheel nuts to loosen, causing a serious accident.
Remove any oil or grease on the wheel bolts or wheel nuts.
●Have the wheel nuts tightened with a torque wrench to 97 ft•lbf (131 N•m, 13.4
kgf•m) as soon as possible after changing wheels.
Failure to follow these precautions could cause the nuts to loosen and the wheels
may fall off, which could lead to an accident causing death or serious injury.
●Do not attach a heavily damaged wheel orna ment, as it may fly off the wheel while
the vehicle is moving.

371
6-1. Specifications
6
Vehicle specifications
Lubrication system
*: 5W-30 is an oil that provides optimal levels of fuel efficiency.
Oil viscosity:
● The 5W portion of the oil viscosity rating indicates the characteristic of
the oil which allows cold startability . Oils with a lower value before the W
allow for easier starting of the engine in cold weather.
● The 30 in 5W-30 indicates the oil viscosity when the oil is as its operating
temperature. An oil with a higher viscosity may be better suited if the
vehicle is operated at high speeds, or under extreme load condition.
Oil capacity
(drain and refill)
with filter
without filter7.2 qt. (6.8 L, 6.0 lmp.qt.)
6.8 qt. (6.4 L, 5.6 lmp.qt.)
Oil gradeILSAC multigrade engine oil
Recommended oil
viscosity
Use Lexus approved “Toyota Genuine Motor Oil” or
equivalent to satisfy the above grade and viscosity.
Outside temperature

373
6-1. Specifications
6
Vehicle specifications
Electrical system
Differential
Battery
Open voltage at
68F (20 C):12.6  12.8V Fully charged
12.2  12.4V Half charged
11.8  12.0V Discharged
(Voltage is checked 20 minutes after
the key is removed with all lights turned
off.)
Charging rates5A max.
Oil capacity
Front
Rear1.7 qt. (1.6 L, 1.4 lmp.qt.)
3.5 qt. (3.3 L, 2.9 lmp.qt.)
Oil type and
viscosity
Hypoid gear oil API GL-5 Above 0°F (-18°C): SAE90
Below 0°F (-18°C): SAE80W or
SAE80W-90

374
6-1. Specifications
Automatic transmission
Tr a n s f e r
Brakes
*1: Minimum pedal clearance when depressed with a force of 110 lbf (490 N, 50kgf) while the engine is running.
*2: Parking brake pedal travel when pulled wi th a force of 44 lbf (196 N, 20 kgf).
Fluid capacity
Drain and refill
3.2 qt. (3.0 L, 2.6 lmp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deteriora-
tion in shift quality, locking up of your tr ansmission accompanied by vibration, and ulti-
mately damage the transm ission of your vehicle.
Oil capacity1.4 qt. (1.3 L, 1.1 lmp.qt.)
Oil typeHypoid gear oil API GL-4 or GL-5
Recommended oil viscositySAE75W-90
Pe d a l c l e a r a n c e *14.57 in. (116 mm) Min.
Pedal free play0.04  0.24 in. (1.0  6.0 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear limit0.04 in. (1.0 mm)
Parking brake adjustment *24  6 clicks
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3

386
6-1. Specifications
Warning: The temperature grades for this tire are established for a tire that
is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, power steering, power brakes, power windows,
power seats, radio and heater, to the extent that these
items are available as factory-installed equipment
(whether installed or not)
Cold tire inflation pres-
sure
Tire inflation pressure when the vehicle has been
parked for three hours or more, or has not been
driven more than 1 mile or 1.5 km under that condi-
tion
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipp ed, air conditioning and
additional weight optional engine
Maximum inflation pres-
sureThe maximum cold inflation pressure to which a tire
may be inflated, shown on the sidewall of the tire
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
* that follows

393
6
Vehicle specifications
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Moon roof• After reconnecting or changing the battery
• After changing a fuseP. 4 2
Variable gear ratio
steeringP. 1 4 4
Engine oil maintenance
data• After changing engine oilP. 2 8 0
Tire pressure warning
system
• When rotating the tires on vehicles differing with front and rear tire infla-
tion pressures.
• When changing the tire inflation pressure by changing traveling speed
or load weight, etc.
• When changing the tire size.
P. 2 9 4
The following items must be initialized for normal system operation in cases
such as after the battery is reconnected, or maintenance is performed on
the vehicle.

400
Alphabetical index
Driver's seat belt reminder light .....340
DrivingBreak-in tips ............................................ 89
Correct posture .................................... 52
Off-road precautions ........................146
Procedures ..............................................88
Winter driving tips.............................. 156
Driving position memory ........................21
Emergency, in case of If the engine will not start ............... 357
If the shift lever cannot be shifted from P ...................................358
If the battery is discharged ...........360
If the warning buzzer sounds ...... 337
If the warning light turns on .......... 337
If you have a flat tire ......................... 346
If you lose your keys.........................359
If you think something is wrong ................................................... 333
If your vehicle becomes stuck.....366
If your vehicle needs to be towed ................................................... 328
If your vehicle overheats ................ 363
Engine Compartment ..................................... 276
Hood........................................................ 275
How to start the engine..................... 95
Identification number.......................369
If the engine will not start ............... 357
Ignition switch......................................... 95
Overheating......................................... 363
Engine coolant Capacity ................................................. 372
Checking ............................................... 282 Preparing and checking
before winter...................................... 156
Engine coolant temperature gauge ...................................................... 104
Engine immobilizer system ..................47
Engine oil Capacity .................................................. 371
Checking................................................ 277
Preparing and checking before winter...................................... 156
Engine oil maintenance data ...........280
Event data recorder ............................ 335
First-aid kit holder ................................ 236
Floor mat .................................................. 234
Fluid Brake ....................................................... 284
Power steering ................................... 286
Suspension ............................................287
Washer..................................................... 291
Fog lights Switch .......................................................... 114
Wattage .................................................. 377
For-wheel drive system........................139
Front fog lights Switch .......................................................... 114
Wattage .................................................. 377
Front passenger's seat belt reminder light ..................................... 340
Front seats Adjustment .................................................12
Driving position memory ....................21
Front side marker light Wattage .................................................. 377
Front turn signal lights Wattage .................................................. 377
E
F

402
Alphabetical index
LightsDoor courtesy lights........................... 212
Fog light switch .......................................114
Headlights switch ..................................112
Interior light switch.............................. 213
Personal light switch .......................... 213
Replacing light bulbs........................ 320
Turn signal lever ...................................102
Vanity lights ...........................................222
Wattage...................................................377
Load capacity .......................................... 155
Maintenance Do-it-yourself maintenance ........... 271
General maintenance ..................... 267
Maintenance data..............................368
Maintenance requirements .......... 265
Meter Instrument panel light control ...... 105
Meters ...................................................... 104
Mirrors Inside rear view mirror......................... 31
Side mirror heater ...............................182
Side mirrors ..............................................32
Vanity mirrors.......................................222
Moon roof .................................................... 41
Odometer................................................. 104
Off-road precautions ........................... 146
Oil Engine oil ................................................277
Opener Fuel filler door......................................... 44
Hood........................................................ 275
Outside rear view mirrors Adjusting and folding ..........................32 Driving position memory ....................21
Outside temperature display .......... 224
Overhead console ................................. 217
Overheating, Engine .......................... 363
Parking brake.......................................... 103
Parking lights Switch .......................................................... 112
Wattage .................................................. 377
Personal lights Personal lights........................................212
Switch ........................................................ 213
Wattage .................................................. 377
Power outlet ........................................... 228
Power quarter windows ....................... 40
Power steering Fluid .......................................................... 286
Power windows ........................................ 37
Radiator .................................................... 283
Radio........................................................... 185
RDS (Radio date system) ................... 186
Rear seat audio system ...................... 209
Rear seats Adjustment .................................................14
Removing third seats............................ 19
Tumbling second seats ....................... 15
Tumbling third seats ..............................17
Rear side marker lights Wattage .................................................. 377
Rear turn signal lights Wattage .................................................. 377
Rear view monitor system ..................123
Rear window defogger ....................... 182
Rear window wiper................................. 118
M
O
P
R

405
Alphabetical index
Warning buzzersBrake system ........................................337
Key reminder ....................................... 342
Open door .......................................... 339
Seat belt reminder ............................ 340
Warning lights Anti-lock brake system (ABS) ... 339
Automatic transmission fluid temperature ...................................... 339
Brake system ........................................337
Charging system ............................... 338
Engine oil replacement reminder .............................................. 341
Lexus night view system ................ 339
Low fuel level....................................... 340
Low washer fluid................................ 340
Malfunction indicator lamp .......... 338
Open door ........................................... 339
Seat belt reminder ............................ 340
SRS airbags .......................................... 338
Tire pressure........................................ 340
Unengaged “Park” ........................... 340
Variable gear ratio steering system.................................................. 339
Vehicle stability control system and active traction control
system.................................................. 339
Warning reflector holder.................. 235
Washer Checking ................................................. 291
Preparing and checking before winter ......................................156
Switch ..........................................................115
Washing and waxing .......................... 260 Weight
Cargo capacity ...................................... 151
Load limits .............................................. 155
Weight.................................................... 368
Wheels ......................................................306
Window glasses ...................................... 37
Window lock switch ...............................38
Windows Power quarter windows....................40
Power windows ..................................... 37
Rear window defogger.................... 182
Washer ...................................................... 115
Windshield wipers...................................115
Wireless remote control Replacing the battery...................... 309
Wireless remote control ...................... 3W