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426
4-3. Do-it-yourself maintenance
IS250/220d/200d_EE
Tire inflation pressure
Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
Reduced fuel efficiency
Reduced driving comfort and tire life
Reduced safety
Damage to the drive train
If a tire needs frequent refilling, have it checked by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Instructions for checking tire pressure
When checking tire inflation pressure, observe the following:
Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and has not been
driven for more than 1.5 km or 1 mile, you will get an accurate cold tire
inflation pressure reading.
Always use a tire pressure gauge.
The appearance of the tire can be misleading. In addition, tire inflation
pressures that are even just a few pounds off can degrade ride and han-
dling.
Do not bleed or reduce tire inflation pressure after driving. It is normal
for the tire inflation pressure to be higher after driving.
Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.
Make sure to maintain the proper tire inflation pressure. Tire inflation
pressure should be checked at least once per month. However, Lexus
recommends that tire inflation pressure be checked once every two
weeks.
Page 564 of 609
534
IS250/220d/200d_EE
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length4585 mm (180.5 in.)
Overall width1800 mm (70.9 in.)
Overall height*1
IS250
1425 mm (56.1 in.)
*2
1440 mm (56.7 in.)*3
IS220d and IS200d
1425 mm (56.1 in.)
*4
1440 mm (56.7 in.)*5
Wheelbase2730 mm (107.4 in.)
Tread
Front1535 mm (60.4 in.)
Rear1525 mm (60 in.)*4
1535 mm (60.4 in.) *5
Gross vehicle mass
IS250
2045 kg (4508 lb.)
IS220d and IS200d
2075 kg (4575 lb.)
Maximum permis-
sible axle capacityFront
IS250
1070 kg (2359 lb.)
IS220d and IS200d
1090 kg (2403 lb.)
Rear1150 kg (2535 lb.)
Drawbar load70 kg (154.4 lb.)
Towing capacity
with
brake1500 kg (3307 lb.)
without
brake560 kg (1235 lb.)
Page 568 of 609
538
6-1. Specifications
IS250/220d/200d_EE
Fuel
IS250
IS220d and IS200d
Fuel type
EU area:
Unleaded gasoline conforming to European stan-
dard EN228 only
Except EU area:
Unleaded gasoline only
Research octane num-
ber95 or higher
Fuel tank capacity
(Reference)65 L (17.2 gal., 14.3 Imp. gal.)
Fuel type
EU area:
Diesel fuel conforming to European standard
EN590
Except EU area:
Diesel fuel that contains 50 ppm or less of sulfur
Cetane number48 or higher
Fuel tank capacity
(Reference)65 L (17.2 gal., 14.3 Imp. gal.)
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566
Alphabetical index
IS250/220d/200d_EE
Engine
Compartment ........................405
Engine switch .......................156
Hood .....................................402
How to start the engine .........156
Identification number ...........535
If the engine will not start.....515
If you run out of fuel and
the engine stalls ..................531
Ignition switch ......................156
Overheating ..........................528
Engine compartment cover........407
Engine coolant
Capacity ................................544
Checking ...............................413
Preparing and checking before
winter .................................239
Engine coolant temperature
gauge .......................................171
Engine immobilizer system .........96
Engine oil
Capacity ................................539
Checking ...............................409
Preparing and checking before
winter .................................239
EPS ............................................224First-aid kit storage belt............ 384
Floor mat .................................. 382
Fluid
Washer ................................. 420
Fog lights
Replacing light bulbs ........... 453
Switch .................................. 190
Wattage ................................ 552
Footwell lights .......................... 351
Front fog lights
Replacing light bulbs ........... 453
Switch .................................. 190
Wattage ................................ 552
Front passenger's seat belt
reminder light ......................... 470
Front position lights
Replacing light bulbs ........... 453
Switch .................................. 186
Wattage ................................ 552
Front seats
Adjustment............................. 63
Driving position memory....... 66
Front turn signal lights
Wattage ................................ 552
Fuel
Capacity ............................... 538
Fuel gauge............................ 171
Fuel pump shut off system... 466
Gas station information ....... 576
If you run out of fuel and
the engine stalls ................. 531
Information .......................... 553
Refueling ............................... 92F
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576
IS250/220d/200d_EE
GAS STATION INFORMATION
Auxiliary catch lever
P. 402Trunk opener
P. 6 3Fuel filler door
P. 9 2
Hood lock release lever
P. 4 0 2Fuel filler door opener
P. 9 2Tire inflation pressure
P. 5 4 8
Fuel tank capacity
(Reference)65 L (17.2 gal., 14.3 Imp. gal.)
Fuel typeP. 94, 538
Cold tire inflation
pressureP. 548
Engine oil capacity
(Drain and refill
reference)
L (qt., Imp.
qt.)
With filter IS250: 6.3 (6.6, 5.5)
IS220d and IS200d: 6.0 (6.3, 5.3)
Without filter IS250: 5.9 (6.2
, 5.2)
IS220d and IS200d: 5.2 (5.5, 4.6)
Engine oil typeToyota Genuine Motor Oil or equivalent P. 539