engine oil capacity lexus LS400 1998 Audio System / LEXUS 1998 LS400 OWNER'S MANUAL (OM50498U)

DRIVING TIPS
182Do not rest your foot on the brake pedal while driving. It
can cause dangerous overheating, needless wear, and poor
fuel economy.
To drive down a long or steep hill, reduce your speed and
downshift. Remember, if you ride the brakes excessively,
they may overheat and not work properly. See page 163.
Be careful when accelerating, upshifting, downshifting or
braking on a slippery surface. The abrupt change in engine
speed, such as sudden acceleration or engine braking, could
cause the vehicle to spin or skid.
Do not drive in excess of the speed limit. Even if the legal
speed limit permits it, do not drive over 140 km/h (85 mph)
unless your vehicle has highspeed capability tires.
Driving over 140 km/h (85 mph) may result in tire failure,
loss of control and possible injury. Be sure to consult a tire
dealer to determine whether the tires on your vehicle are
highspeed capability tires or not before driving at such
speeds.
Do not continue normal driving when the brakes are wet.
If they are wet, your vehicle will require a longer stopping
distance, and it may pull to one side when the brakes are
applied. Also, the parking brake will not hold the vehicle
securely.
WINTER DRIVING TIPS
Make sure you have ethyleneglycol antifreeze in the radiator.
NOTICE
Do not use alcohol type antifreeze.
Check the condition of the battery and cables.
Cold temperatures reduce the capacity of any battery, so it must be
in top shape to provide enough power for winter starting. Page 253
tells you how to visually inspect the battery. Your Lexus dealer and
most service stations will be pleased to check the battery charge
level.
Make sure the engine oil viscosity is suitable for the cold weather.
See page 232 for recommended viscosity. Leaving a heavy summer
oil in your vehicle during winter months may cause harder starting.
If you are not sure about which oil to use, call your Lexus dealer
they will be pleased to help.
Check the electronic ignition system for loose connections or
obvious damage.
Keep the door locks from freezing.
Squirt lock deicer or glycerine into the locks to keep them from
freezing.

62L0051
Temperature range anticipated before next oil change
ENGINE
225
SPECIFICATIONS
GENERAL
Model
Type
Bore and stroke
Displacement
Valve clearance (engine cold)
Intake
Exhaust
Drive belt tension
1UZFE
8 cylinder V type, 4 cycle, gasoline
87.5 X 82.5 mm (3.44 X 3.25 in.)
3969 cm
3 (242.1 cu.in.)
0.15 0.25 mm (0.006 0.010 in.)
0.25 0.35 mm (0.010 0.014 in.)
Automatic adjustment
LUBRICATION SYSTEM
Oil capacity
Drain and refill
with filter
without filter
Oil grade

Recommended oil viscosity (SAE):
5.6 L (5.9 qt., 4.9 lmp.qt.)
5.3 L (5.6 qt., 4.7 lmp.qt.)
API SH, ”EnergyConserving II” or SJ, ”EnergyConserving”
multigrade engine oil or ILSAC multigrade engine oil

CHASSIS
237
SPECIFICATIONS
AUTOMATIC TRANSMISSION
Fluid capacity
Drain and refill
Fluid type
1.9 L (2.0 qt., 1.7 lmp.qt.)
Automatic transmission fluid Type T IV or equivalent
DIFFERENTIAL
Oil capacity
Oil type
Oil viscosity
1.3 L (1.4 qt., 1.1 lmp.qt.)
Hypoid gear oil API GL5
Above 18C (0F): SAE 90
Below 18C (0F): SAE 80W or SAE 80W90
BRAKES
Pedal clearance
Pedal freeplay
Brake pad wear limit
Parking brake lining wear limit
Parking brake adjustment
Fluid type
70 mm (2.8 in.) Min. *1
1 6 mm (0.04 0.24 in.)
1.0 mm (0.04 in.)
1.0 mm (0.04 in.)
5 7 clicks *
2
SAE J1703 or FMVSS No. 116 DOT 3
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 kgf, 110 lbf.) with the engine running
*
2: Parking brake adjustment when depressed with the pressure of 294 N (30 kgf, 66.1 lbf.)

GAS STATION INFORMATION
Fuel selection:
Select premium unleaded gasoline with an Octane Rating of 91
(Research Octane Number 96) or higher for optimum engine
performance. However, if such premium type cannot be
obtained, you may temporarily use unleaded gasoline with an
Octane Rating as low as 87 (Research Octane Number 91).
Fuel tank capacity:
85 L (22.5 gal., 18.7 lmp.gal.)
Engine oil:
API SH, ”EnergyConserving II” or SJ, ”EnergyConserving”
multigrade engine oil or ILSAC multigrade engine oil.
Recommended oil viscosity SAE 5W30 if normal
temperatures are below 38C (100F)
Oil capacity: L (qt., lmp.qt.)
Drain and refill
with filter 5.6 (5.9, 4.9)
without filter 5.3 (5.6, 4.7)
See page 230 for detailed information.
Engine coolant:
Capacity: 10.8 L (11.4 qt, 10.4 lmp.qt.)
Coolant type Ethylene glycol coolant (Do not use alcohol
coolant.)
For checking the engine coolant, see page 233.
For changing the engine coolant, see the label on the coolant
reservoir.Automatic transmission:
Fluid type Automatic transmission fluid Type TIV or
equivalent
Tire information:
See page 241 through 247 for detailed information.
Tire pressure:
Tire size: P225/60R16 97V
cold tires
kPa (kgf/cm
2
or bar, psi)
Vehicle loaded up
Vehicle load up to vehicle capacity
up to occupants weight
Front tires 200 (2.0, 29) 220 (2.2, 32). . . . . . . . . . . . .
Rear tires 200 (2.0, 29) 220 (2.2, 32). . . . . . . . . . . . .
For sustained high speeds above 160 km/h (100 mph), in
countries where such speeds are permitted by law, add 80 kPa
(0.9 kgf/cm
2, 0.8 bar, 12 psi) to the front tires and rear tires, but
never exceed the maximum cold tire pressure molded on the tire
sidewall.
LS400 (U) 98