2014 Lexus GS250 oil level

TABLE OF CONTENTS6
GS350_250_OM_OM30E16E_(EE)
7-2. Steps to take in an emergencyIf your vehicle needs to be towed ................................536
If you think something is wrong ....................................... 542
Fuel pump shut off system ......543
If a warning light turns on or a warning buzzer sounds .....544
If a warning message is displayed................................. 552
If you have a flat tire (vehicles with a spare tire) ...................... 577
If you have a flat tire (vehicles without a spare tire)................ 592
If the engine will not start ..........612
If the shift lever cannot be shifted from P ..............................614
If the parking brake cannot be released .................. 615
If the electronic key does not operate properly ...................... 618
If the vehicle battery is discharged .............................. 621
If your vehicle overheats ......... 625
If the vehicle becomes stuck ......................... 628 8-1. Specifications
Maintenance data (fuel, oil level, etc.)................... 632
Fuel information ..........................648
8-2. Customization Customizable features............ 650
8-3. Initialization Item to initialize .............................661
What to do if... (Troubleshooting) ................................ 664
Alphabetical index ................................. 6728Vehicle specifications
Index
For information regarding the equipment listed below, refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”
• Audio system
• Lexus parking assist-sensor• Navigation system
• Lexus parking assist monitor
GS350_250_OM_OM30E16E_(EE).book Page 6 Tuesday, July 8, 2014 7:11 PM

447
6
6-3. Do-it-yourself maintenance
Maintenance and care
GS350_250_OM_OM30E16E_(EE)
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given
in these sections.
ItemsParts and tools
Battery condition ( →P. 4 6 1 )
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
•Distilled water
Engine coolant level ( →P. 4 5 9 )
•“To y o t a Super Long Life Coolant” or
a similar high quality ethylene glycol-
based non-silicate, non-amine, non-
nitrite and non-borate coolant with
long-life hybrid organic acid technol-
ogy
“Toyota Super Long Life Coolant” is
pre-mixed with 50% coolant and
50% deionized water.
• Funnel (used only for adding coolant)
Engine oil level ( →P. 4 5 6 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( →P. 4 9 2 )• Fuse with same amperage rating as
original
GS350_250_OM_OM30E16E_(EE).book Page 447 Tuesday, July 8, 201 4 7:11 PM

4546-3. Do-it-yourself maintenance
GS350_250_OM_OM30E16E_(EE)
Engine compartment
For right-hand drive vehicles:
The battery and the fuse box in front of the battery are located on the opposite side
of the engine compartment.
Fuse boxes (→P. 4 9 2 )
Battery ( →P. 4 6 1 )
Engine oil level dipstick (→ P. 4 5 6 )
Engine coolant reservoir (→ P. 4 5 9 ) Engine oil filler cap (
→P. 4 5 7 )
Washer fluid tank ( →P. 465)
Electric cooling fans
Condenser ( →P. 4 6 1 )
Radiator ( →P. 4 6 1 )1
2
3
4
5
6
7
8
9
GS350_250_OM_OM30E16E_(EE).book Page 454 Tuesday, July 8, 201 4 7:11 PM

4566-3. Do-it-yourself maintenance
GS350_250_OM_OM30E16E_(EE)
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking the engine oilPark the vehicle on level ground. After warming up the engine and
turning it off, wait more than 5 minutes for the oil to drain back into
the bottom of the engine.
Holding a rag under the end,
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the oil
level.
Low
Normal
Excessive
The shape of the dipstick may differ depending on the type of vehicle or
engine.
Engine oil
1
2
3
4
5
1
2
3
XFlat dipstickXNon-flat dipstick
GS350_250_OM_OM30E16E_(EE).book Page 456 Tuesday, July 8, 201 4 7:11 PM

457 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS350_250_OM_OM30E16E_(EE)
Wipe the dipstick and reinsert it fully.
■Adding engine oil
If the oil level is below or near the
low level mark, add engine oil of
the same type as that already in
the engine.
Make sure to check the oil type and prepare the items needed before
adding oil.Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
■Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following situa-
tions, oil consumption may increase, and engine oil may need to be refilled in
between oil maintenance intervals.
●When the engine is new, for example directly after purchasing the vehicle or after
replacing the engine
●If low quality oil or oil of an inappropriate viscosity is used
●When driving at high engine speeds or with a heavy load, when towing, or when
driving while accelerating or decelerating frequently
●When leaving the engine idling for a long time, or when driving frequently through
heavy traffic
6
Engine oil selection →P. 635, 640
Oil quantity (Low → Full) 1.5 L (1.6 qt., 1.3 Imp.qt.)
Items Clean funnel
1
2
3
GS350_250_OM_OM30E16E_(EE).book Page 457 Tuesday, July 8, 201 4 7:11 PM

4586-3. Do-it-yourself maintenance
GS350_250_OM_OM30E16E_(EE)
CAUTION
■Used engine oil
●Used engine oil contains potentially harmful contaminants which may cause skin
disorders such as inflammation and skin cancer, so care should be taken to avoid
prolonged and repeated contact. To remove used engine oil from your skin, wash
thoroughly with soap and water.
●Dispose of used oil and filters only in a safe and acceptable manner. Do not dis-
pose of used oil and filters in household trash, in sewers or onto the ground.
Call any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional, service station or auto parts store for information con-
cerning recycling or disposal.
●Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components.
●Avoid overfilling, or the engine could be damaged.
●Check the oil level on the dipstick every time you refill the vehicle.
●Be sure the engine oil filler cap is properly tightened.
GS350_250_OM_OM30E16E_(EE).book Page 458 Tuesday, July 8, 2014 7:11 PM

5627-2. Steps to take in an emergency
GS350_250_OM_OM30E16E_(EE)
Indicates that engine oil
level is lowCheck the level of engine
oil, and add if necessary.
(If equipped)
Indicates that Lexus park-
ing assist-sensor is dirty
or covered with ice
Clean the sensor.
(If equipped)
Indicates that the radar
sensor is dirty or covered
with ice
Clean the sensor.
(If equipped)
Indicates that the radar
cruise control system is
unable to judge vehicle-
to-vehicle distance
•Turn off the snowmode.
• If the windshield wip- ers are on, turn them
off or set them to a
mode other than
AUTO or high speed
wiper operation.
Wa r n i n g m e s s a g eDetailsCorrection procedure
GS350_250_OM_OM30E16E_(EE).book Page 562 Tuesday, July 8, 201 4 7:11 PM

631
8Vehicle specifications
GS350_250_OM_OM30E16E_(EE)
8-1. SpecificationsMaintenance data (fuel, oil level, etc.) .................. 632
Fuel information..........................648
8-2. Customization Customizable features ............650
8-3. Initialization Item to initialize .............................661
GS350_250_OM_OM30E16E_(EE).book Page 631 Tuesday, July 8, 201 4 7:11 PM