2009 Lexus IS F oil

402
08_IS F_U_(L/O_0808)
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
*: Unladen vehicle
Overall length183.4 in. (4660 mm)
Overall width71.4 in. (1815 mm)
Overall height *55.7 in. (1415 mm)
Wheelbase107.4 in. (2730 mm)
Tr e a dFront61.4 in. (1560 mm)
Rear59.6 in. (1515 mm)
Vehicle capacity weight
(Occupants + luggage)660 lb. (300 kg)

406
6-1. Specifications
08_IS F_U_(L/O_0808)
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 at 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)
without filter8.7 qt. (8.2 L, 7.2 lmp.qt.)
with filter 9.8 qt. (9.3 L, 8.2 lmp.qt.)
Oil gradeILSAC multi-grade engine oil
Recommended oil
viscosity
Use Lexus approved “Toyota Genuine Motor Oil” or
equivalent to satisfy the grade and viscosity shown
below.
Outside temperature

408
6-1. Specifications
08_IS F_U_(L/O_0808)
Electrical system
Differential
*: “Toyota Genuine Differential Gear Oil” is filled in your Lexus vehicle at factory
fill. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equiva-
lent of matching quality to satisfy the above specification. Please contact your
Lexus dealer for further details.
Battery
Open voltage* at
68 °F (20 °C):12.6  12.8 V Fully charged
12.2 
12.4 V Half charged
11.8 
12.0 V Discharged
(*: Voltage checked 20 minutes after
the engine and all the lights are turned
off)
Charging rates5 A max.
Oil capacity1.42 qt. (1.35 L, 1.19 lmp.qt.)
Oil type and viscosity*“Toyota Genuine Differential Gear Oil
LT 75W-85 GL-5” or equivalent

422
6-1. Specifications
08_IS F_U_(L/O_0808)
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning and
additional weight optional engine
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
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below
Production options
weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously
considered in curb weight or accessory weight,
including heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer's designation for a rim by
style or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight
(Total load capacity)The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle's designated seating capacity
Tire related termMeaning

433
6
Vehicle specifications
08_IS F_U_(L/O_0808)
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Po w e r w i n d o wAfter reconnecting or changing the
batteryP. 6 3
Engine oil maintenance
dataAfter changing engine oilP. 2 8 8
Tire pressure warning
systemWhen changing the tire inflation pres-
sure by changing traveling speedP. 3 0 0
The following item must be initialized for normal system operation in cases
such as after the battery is reconnected, or maintenance is performed on
the vehicle.

445
Alphabetical index
08_IS F_U_(L/O_0808)
Electric power steering ....................... 169
Electronic keyIf the electronic key does not operate properly .............................. 391
Emergency flashers Switch ...................................................... 344
Emergency, in case of If the engine will not start ...............388
If the shift lever cannot be shifted from P ................................... 389
If the vehicle has discharged battery.................................................. 394
If the warning buzzer sounds...... 355
If the warning light turns on .......... 355
If the warning message is displayed ............................................ 365
If you have a flat tire ........................ 379
If you lose your keys ........................390
If you think something is wrong..................................................... 351
If the electronic key does not operate properly .............................. 391
If your vehicle becomes stuck ....400
If your vehicle needs to be towed ................................................... 345
If your vehicle overheats................ 397 Engine
ACCESSORY mode......................... 116
Compartment..................................... 286
Engine switch .......................................... 116
Hood ........................................................283
How to start the engine ..................... 116
Identification number ...................... 403
If the engine will not start............... 388
Ignition switch ......................................... 116
Overheating .........................................397
Engine compartment cover ............. 287
Engine coolant Capacity .................................................407
Checking ............................................... 292
Preparing and checking before winter ..................................... 184
Engine coolant temperature gauge......................................................... 131
Engine immobilizer system....................71
Engine oil Capacity ................................................ 406
Checking .............................................. 288
Preparing and checking before winter ..................................... 184
Engine oil maintenance data............290
EPS .............................................................. 169
Event data recorder ............................353E

448
Alphabetical index
08_IS F_U_(L/O_0808)
Noise from under vehicle...................... 16
Odometer...................................................131
OilEngine oil ...............................................288
Opener
Fuel filler door......................................... 68
Hood........................................................283
Trunk ............................................................. 41
Outer foot lights
Outer foot lights ..................................227
Wattage.................................................... 412
Outside rear view mirrors Adjusting and folding ........................... 61
Mirror position memory ................... 45
Outside temperature display............ 139
Overhead console ............................... 233
Overhead courtesy lights
Overhead courtesy lights ..............227
Wattage.................................................... 412
Overheating, Engine ........................... 397
Parking assist sensors .......................... 163
Parking brake .......................................... 129
Parking lights Replacing light bulbs........................338
Switch ........................................................ 142
Wattage.................................................... 412
PCS ..............................................................176
Personal lights Switch ...................................................... 229
Power outlet............................................245
Power windows ........................................ 63
Pre-collision system...............................176 Radar cruise control............................. 153
Radiator .................................................... 294
Radio.......................................................... 202
RDS ............................................................ 203
Rear turn signal lights
Replacing light bulbs ....................... 338
Wattage ................................................... 412
Rear view mirror
Compass ................................................262
Rear window defogger ....................... 198
Replacing Electronic key battery ..................... 320
Fuses......................................................... 322
Light bulbs ............................................ 338
Reporting safety defects for U.S. owners.......................................... 436
Seat belts Adjusting the seat belt ........................53
Automatic locking retractor ............54
Child restraint system installation ............................................. 98
Cleaning and maintaining the seat belts ..................................... 272
Emergency locking retractor..........54
How to wear your seat belt .............52
How your child should wear the seat belt.......................................... 55
Pregnant women, proper seat belt use .........................54
Reminder light..................................... 358
Seat belt extenders.............................. 55
Seat belt pretensioners ......................53N
O
P
R
S

451
Alphabetical index
08_IS F_U_(L/O_0808)
Warning buzzersBrake system ....................................... 355
Open door ..........................................358
Seat belt reminder ............................358
Warning lights Anti-lock brake system .................. 356
Automatic transmission fluid temperature warning light.........358
Brake assist system .......................... 356
Brake system ....................................... 355
Charging system ............................... 356
Electric power steering warning light ..................................... 356
Low fuel level.......................................358
Malfunction indicator lamp .......... 356
Master warning light ........................358
Open door ...........................................358
Pre-collision system ......................... 356
Pretensioners ...................................... 356
Seat belt reminder light ..................358
SRS airbags .......................................... 356
Tire pressure warning
light........................................................358 Warning messages
Dynamic radar
cruise control........................367, 370
Engine oil level ....................................370
Engine oil maintenance ..................370
Engine oil pressure .......................... 366
Engine oil temperature .................. 366
Hill-start assist control .................... 369
Hood ........................................................370
Intuitive parking assist ..........367, 370
Moon roof .............................................370
Open door ............................................370
Parking brake ......................................370
Pre-collision system..............367, 370
Smart access system with push-button start ............................ 375
Steering lock......................................... 367
Tire pressure warning system....................367, 370
Traction control ................................. 369
Trunk ........................................................370
Vehicle stability control ................. 369
Washer fluid .........................................370
Washer
Checking ...............................................299
Preparing and checking before winter ..................................... 184
Switch........................................................ 146
Washing and waxing ...........................268W
*: Refer to the “Navigation System Owner’s Manual”