2017 Lexus IS300 fuel information

5378-2. Steps to take in an emergency
8
When trouble arises
IS350/300/200t_U (OM53D76U)
Indicates that the tire position information cannot be rec-
ognized
→Drive for a short while an d check if the display
updates.
If the radio wave conditions improve, the display
may return to normal. If th e tire pressure is still not
displayed after driving for several minutes, stop the
vehicle in a safe place, turn the engine switch off
then on again, and start driving.
If the tire pressure is st ill not displayed even after
repeating this process seve ral times, have the vehi-
cle inspected at your Lexus dealer.
Indicates that the washer fluid level is low
→ Add washer fluid.
Indicates that remaining fuel is approximately 2.6 gal.
(10 L, 2.2 Imp. gal.) or less
→Refuel the vehicle.
Indicates that the outside temperature is approximately
37° F (3 °C) or lower
A buzzer also sounds.
→ Drive carefully, as the road may be icy.
Indicates that the TRAC (Traction Control) system has
been deactivated
→Turn the TRAC on. ( →P. 291)
Warning messageDetails/Actions

573
Vehicle specifications9
IS350/300/200t_U (OM53D76U)
9-1. SpecificationsMaintenance data (fuel, oil level, etc.) .................. 574
Fuel information.......................... 587
Tire information ..........................590
9-2. Customization Customizable features ............602
9-3. Initialization Items to initialize ............................ 611

5879-1. Specifications
9
Vehicle specifications
IS350/300/200t_U (OM53D76U)
■Gasoline quality
In very few cases, driveability problems may be caused by th e brand of gasoline you are
using. If driveability problems persist, try ch anging the brand of gasoline. If this does not
correct the problem, consult your Lexus dealer.
■Gasoline quality standards
●Automotive manufacturers in the U.S.A., Europe and Japan have developed a specifi-
cation for fuel quality calle d the World-Wide Fuel Charte r (WWFC), which is expected
to be applied worldwide.
●The WWFC consists of four categories that are based on required emission levels. In
the U.S., category 4 has been adopted.
●The WWFC improves air quality by lowering emissions in vehicle fleets, and improves
customer satisfaction th rough better performance.
Fuel information
You must only use unleaded gasoline.
Select premium unleaded gasoline with an octane rating of 91 (Research
Octane Number 96) or higher requir ed for optimum engine performance
and fuel economy.
If the octane rating is less than 91, damage to the engine may occur and may
void the vehicle warranty.
At minimum, the gasoline you use should meet the specifications of ASTM
D4814 in the U.S.A..

636Alphabetical index
IS350/300/200t_U (OM53D76U)
First-aid kit storage belt .......................419
Flat tire ...................................................... 546
Floor mats ................................................... 26
FluidAutomatic transmission ................. 582
Brake ....................................................... 583
Washer ...................................................475
Footwell light ............................................ 412 Wattage ................................................. 586
Front passenger occupant classification system ............................ 46
Front personal lights..............................413 Wattage ................................................. 586
Front seats ................................................ 130 Adjustment ............................................. 130
Cleaning ................................................ 450
Correct driving posture .................... 28
Driving position memory ................ 134
Head restraints ..................................... 139
Power easy access system ............ 134
Seat heaters ............................................. 411
Seat position memory....................... 134
Seat ventilators ....................................... 411
Front turn signal lights ......................... 184 Replacing light bulbs ....................... 499
Turn signal lever .................................. 184
Wattage ................................................. 586 Fuel............................................................. 203
Capacity................................................. 576
Fuel gauge ................................................79
Fuel pump shut off system ............. 515
Information............................................ 587
Refueling ................................................ 203
Type.......................................................... 576
Warning light ........................................ 518
Fuel consumption Average fuel economy ......................... 100, 101, 103
Current fuel consumption.................. 100, 101, 103
Fuel filler door........................................ 203 If the fuel filler door cannot be opened .........................205
Refueling ................................................ 203
Fuel gauge .................................................. 79
Fuel pump shut off system .................. 515
Fuses.......................................................... 495
Garage door opener...........................426
Gauges......................................................... 79
Gear positions.......................................... 181
Glove box ................................................. 416
Glove box light........................................ 416
F
G

648
IS350/300/200t_U (OM53D76U)GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 462 P. 117 P. 205
Hood lock release leverTire inflation pressure
P. 462
P. 584
Fuel tank capacity
(Reference) 17.5 gal. (66.3 L, 14.6 Imp. gal.)
Fuel type
Unleaded gasoline only P. 576
Cold tire inflation
pressure P. 584
Engine oil capacity
(Drain and refill —
reference) P. 577
Engine oil type
P. 577