oil change lexus LS400 2000 Engine / LEXUS 2000 LS400 OWNER'S MANUAL (OM50533U)

AUDIO
249
(d) Your radio antenna
The wire antenna is mounted inside the rear window.
NOTICE
When
cleaning the inside of the rear window, be
careful not to scratch or damage the wire antenna.
Putting a window tint (especially, conductive ormetallic type) on the rear window may affect thereception of radio or m obile telephone. For the
installation of the window tint, consult with your Lexus dealer.
(e) Your cassette player
When you insert a cassette, the exposed tape should be
to the right.
NOTICE
Do not oil any part of the cassette player, and do not insert anything except a cassette tape into theslot.
(f) Your automatic changer

AUDIO
250
20L006-2
If your Lexus is equipped with an automatic changer, it
can play selected discs or continuously play all the discs
set in the magazine.
When you set discs into the magazine, make sure they
face the correct way. If not, the player will display ºERRº
and the disc number.
NOTICE
Never try to disassemble or oil any part of the compact disc player. Do not insert anythingexcept a compact disc into the magazine.
The player is intended for use with 12 cm (4.7 in.) discs
only.

AUDIO
272
20L055-2
ºRPTº button: Use it for automatic repeat of the track
you are currently listening to.
Push the button while the track is playing. When the
track is finished, the player will automatically go back to
the beginning of the track and play the track again. To
cancel it, push the button once again.
ºRANDº button: Use it for automatic track selection
and play by the system.
When the button is pushed, the system selects a track
in the discs which are set and plays it. To cancel it, push
the button once again.
When a track is skipped or the system is inoperative,
push the button to reset.(h) If the player malfunctions
If ºWAITº appears on the display, audio signals of the
disc
cannot be read or the system has trouble. Push the
ºCDº button once again.
If the player does not operate, check that the disc
surface is not soiled or damaged. If the disc is O.K., the
following two causes are possible.
 Condensation may have occurred on the internal
mechanism of the automatic changer. Open the
cover to let the air circulate.
 The temperature of the player's internal mechanism
is raised because of high external temperature.
Remove the magazine from the player to cool it.
If the player still does not operate, take it to your Lexus
dealer.

DRIVING TIPS
333
Do 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 296.
 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
high±speed 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 high±speed 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 a proper freeze protection of
engine coolant.
Your coolant must contain ethylene±glycol type coolant
for a proper corrosion protection of aluminum
components. Use ºToyota Long Life Coolantº or
equivalent. See ºChecking the engine coolant levelº on
page 417 for instructions.
NOTICE
Do not use alcohol type antifreeze or plain water
alone.
When it is extremely cold, we recommend to use 60%
solution for your Lexus, to provide protection down to
about ±50 C (±58 F). Do not use more than 70%
solution for better coolant performance.
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 453 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.

MAINTENANCE
393
Engine oil level
Check
the level on the dipstick with the engine turned off
and the vehicle parked on a level spot. See page 413 for
additional information.
Power steering fluid level
Check the level on the dipstick. The level should be in
the ºHOTº or ºCOLDº range depending on the fluid
temperature. See page 428 for additional information.
Exhaust system
If you notice any change in the sound of the exhaust or
smell exhaust fumes, have the cause located and
corrected immediately. (See engine exhaust cautions in
Section 3±1.)
DOES YOUR VEHICLE NEED REPAIRING?
Be on the alert for changes in performance and sounds,
and visual tip±offs that indicate service is needed. Some
important clues are:

Engine missing, stumbling, or pinging

Appreciable loss of power

Strange engine noises

A fluid leak under the vehicle (However, water
dripping from the air conditioning after use is normal.)

Change in exhaust sound (This may indicate a
dangerous carbon monoxide leak. Drive with the
windows open and have the exhaust system checked
immediately.)

Flat±looking tires, excessive tire squeal when
cornering, uneven tire wear

Vehicle pulls to one side when driving straight on a
level road

Strange noises related to suspension movement

Loss of brake effectiveness, spongy feeling brake
pedal, pedal almost touches floors, vehicle pulls to
one side when braking

Engine coolant temperature continually higher than
normal

62L005±1
Temperature range anticipated before next oil change
ENGINE
405
Model
Type
Bore and stroke
Displacement
Valve clearance (engine cold)
Intake
Exhaust
Drive belt tension
1UZ±FE
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 refillwith 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 SJ, ºEnergy±Conservingº multigrade engine oil or
ILSAC multigrade engine oil

ENGINE
410combustion process.
Oil is also used to lubricate the stems of the intake
valves. Some of this oil is sucked into the combustion
chamber together with the intake air and is burned
along with the fuel. High temperature exhaust gases
also burn the oil used to lubricate the exhaust valve
stems.
The amount of engine oil consumed depends on the
viscosity of the oil, the quality of the oil and the way
the vehicle is driven.
More oil is consumed by high±speed driving and
frequent acceleration and deceleration.
A new engine consumes more oil, since its pistons,
piston rings and cylinder walls have not become
conditioned.
When judging the amount of oil consumption, keep
in mind that the oil may have become diluted,
making it difficult to judge the true level accurately.
For example, if a vehicle is used for repeated short trips
and consumes a normal amount of oil, the dipstick may
not show any drop in the oil level at all, even after 1000
km (600 miles) or more. This is because the oil is
gradually becoming diluted with fuel or moisture, making
it appear that the oil level has not changed.
The diluting ingredients evaporate out when the vehicle
is then driven at high speeds, as on an expressway,
making it appear that oil is excessively consumed after
driving at high speeds.

ENGINE
416
Engine oil selection
Use API SJ, ºEnergy±Conservingº multigrade engine oil
or ILSAC multigrade engine oil.
Recommended viscosity (SAE):
62L005±1
Temperature range anticipated before next oil change
SAE 5W±30 is the best choice for your vehicle, for
good fuel economy, and good starting in cold
weather.
If you use SAE 10W±30 engine oil in extremely low
temperatures, the engine may become difficult to
start, so SAE 5W±30 engine oil is recommended.

CHASSIS
424
SPECIFICATIONS
± AUTOMATIC TRANSMISSIONFluid capacity Drain and refill
Fluid type
1.9 L (2.0 qt., 1.7 lmp.qt.)
Automatic transmission fluid Type T ± IV*
± DIFFERENTIAL
Oil capacity
Oil type
Oil viscosity
1.3 L (1.4 qt., 1.1 lmp.qt.)
Hypoid gear oil API GL±5
Above ±18 C (0F): SAE 90
Below ±18 C (0F): SAE 80W or SAE 80W±90
*Change automatic transmission fluid only as
necessary. Generally, it is necessary to change
automatic transmission fluid only if your vehicle is driven
under one of the Special Operating Conditions listed in
your ªOwner's Manual Supplement / Maintenance
Scheduleº. When changing the automatic transmission
fluid, use only Toyota Genuine ATF Type T±IV ( AT F
JWS3309 or NWS6500) to aid in assuring optimum
transmission performance.NOTICE
Using automatic transmission fluid other than Toyota Genuine ATF Type T±IV may causedeterioration in shift quality, locking up of yourtransmission accompanied by vibration, andultimately damage the automatic transmission ofyour vehicle.