recommended oil Lexus GX470 2005 Scheduled Maintenance Guide / LEXUS 2005 GX470 OWNER'S MANUAL (OM60B11U)

DRIVING TIPS
468Check 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 608
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 559 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 Ð 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 de±icer or glycerine into the locks to keep them from
freezing.
Use a washer fluid containing an antifreeze solution.
This product is available at your Lexus dealer and most auto
parts stores. Follow the manufacturer's directions for how
much to mix with water.
NOTICE
Do not use engine antifreeze or any other substitute because it may damage your vehicle's paint.

62Z002
Outside temperature
ENGINE
547
Ð LUBRICATION SYSTEM
Oil capacity Drain and refillwith filter
without filter
6.2 L (6.5 qt., 5.5 Imp. qt.)
5.7 L (6.0 qt., 5.0 Imp. qt.)
Oil gradeAPI grade SL ªEnergy±Conservingº or ILSAC multigrade engine oil\
Recommended oil viscosity (SAE):
NOTE:
ªToyota Genuine Motor Oilº is used in your Lexus vehicle. Use Lexus ap\
proved ªToyota Genuine Motor Oilº or equivalent to satis fy
the above grade and viscosity. Please contact your Lexus dealer for further details.

ENGINE
559
Engine oil selection
ªToyota Genuine Motor Oilº is used in your Lexus vehicle. Use
Lexus approved ªToyota Genuine Motor Oilº or equivalent to
satisfy the following grade and viscosity.
Oil grade: API grade SL ªEnergy±Conservingº or ILSAC
multigrade engine oil.
Recommended viscosity: SAE 5W±30
62Z002
Outside temperature
SAE 5W±30 is the best choice, for good fuel economy and
good starting in cold weather.
If SAE 5W±30 oil is not available, SAE 10W±30 may be
used. However, it should be replaced with SAE 5W±30 at
the next oil change.
Oil identification marks

API Service Symbol
ILSAC Certification Mark
Either or both API registered marks are added to some oil
containers to help you select the oil you should use.
 The API Service Symbol is located anywhere on the outside
of the container.
The top portion of the label shows the oil quality by API
(American Petroleum Institute) designation such as SL.
The center portion of the label shows the SAE viscosity
grade such as SAE 5W±30. ªEnergy±Conservingº, shown
in the lower portion, indicates that the oil has fuel±saving
capabilities.
 The ILSAC (International Lubricant Standardization and
Approval Committee) Certification Mark is displayed on the
front of the container.

CHASSIS
567
SPECIFICATIONS
Ð DIFFERENTIALOil capacity Front
Rear
1.4 L (1.5 qt., 1.2 Imp. qt.)
3.1 L (3.3 qt., 2.7 Imp. qt.)
Oil typeHypoid gear oil API GL±5
Oil viscosityAbove ±18C (0F): SAE 90 or SAE 85W±90
Below ±18 C (0F): SAE 80W or SAE 80W±90
Ð TRANSFER
Oil capacity
1.4 L (1.5 qt., 1.2 Imp. qt.)
Oil typeHypoid gear oil API GL±5
Recommended oil viscositySAE 75W±90

GAS STATION INFORMATION

Fuel selection:
Select Octane Rating 87 (Research Octane Number 91) or
higher. For improved vehicle performance, the use of
premium unleaded gasoline with an Octane Rating of 91
(Research Octane Number 96) or higher is recommended.

Fuel tank capacity:
87 L (23 gal., 19.1 Imp. gal.)

Engine oil:
ªToyota Genuine Motor Oilº or equivalent
Oil grade: API grade SL ªEnergy±Conservingº or ILSAC multigrade engine oil.
Recommended oil viscosity: SAE 5W±30
Oil capacity:
Drain and refill With filter 6.2 L (6.5 qt., 5.5 Imp. qt.)
Without filter 5.7 L (6.0 qt., 5.0 Imp. qt.)
See page 555 for detailed information.

Engine coolant:
Capacity: 12.9 L (13.6 qt., 11.4 Imp. qt.)
Coolant type Ð ªToyota Super Long Life Coolantº or similar
high quality ethylene glycol based non±silicate, non±amine,
non±nitrite, and non±borate coolant with long±life hybrid
organic acid technology (Coolant with long±life hybrid
organic acid technology is a combination of low phosphates and organic acids.)
Do not use plain water alone.
For checking the engine coolant, see page 560.

Automatic transmission:
Fluid type Ð ªToyota Genuine ATF WSº
See page 568 for detailed information.

Tire information:
See pages 574 through 597 for detailed information.

Tire inflation pressure:
Tire size: P265/65R17 110S
Tire inflation pressure: 220 kPa (2.2 kgf/cm
2 or bar, 32 psi)