Page 403 of 624
GS350_200t_GS F_OM_OM30E86U_(U)
4036-3. Do-it-yourself maintenance
6
Maintenance and care
■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.
GS350GS200t
GS F
Engine oil selection P. 542, 544, 545
Oil quantity (Low Full) 1.6 qt. (1.5 L, 1.3 Imp.qt.)
Items Clean funnel
1
2
3
Page 405 of 624
GS350_200t_GS F_OM_OM30E86U_(U)
4056-3. Do-it-yourself maintenance
6
Maintenance and care
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.
Page 479 of 624
4797-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
7
When trouble arises
Indicates that engine oil level is low This message may appear if the vehicle is stopped on a
slope. Move the vehicle to a level surface and check to
see if the message disappears.
A buzzer also sounds.
Check the level of engine oil, and add if necessary.
Indicates a malfunction in:
• The Automatic High Beam system (if equipped);
• The AFS (Adaptive Front-lighting System) (if
equipped); or
• The LED headlight system
A buzzer also sounds.
Have the vehicle inspected by your Lexus dealer.
(GS F for Canada only)
Indicates that the brake pads are worn out
A buzzer also sounds
Have the vehicle inspected by your Lexus dealer.
Wa r n i n g m e s s a g eDetails/Actions
Page 537 of 624
537
GS350_200t_GS F_OM_OM30E86U_(U)
8Vehicle specifications
8-1. SpecificationsMaintenance data (fuel, oil level, etc.)...................538
Fuel information.......................... 555
Tire information ...........................558
8-2. Customization Customizable features ............568
8-3. Initialization Items to initialize .........................583
Page 538 of 624
538
GS350_200t_GS F_OM_OM30E86U_(U)8-1. Specifications
Maintenance data (fuel, oil level, etc.)
GS350/GS200t
*1: Unladen vehicle
*2: Vehicles with 265/35R19 tires
GS F
*: Unladen vehicle
Dimensions and weight
Overall length190.9 in. (4850 mm)
Overall width72.4 in. (1840 mm)
Overall height*12WD57.3 in. (1455 mm)
AW D57.9 in. (1470 mm)
Wheelbase112.2 in. (2850 mm)
Tr e a d*1
Front62.0 in. (1575 mm)
Rear62.6 in. (1590 mm)
61.4 in. (1560 mm)
*2
Vehicle capacity weight
(Occupants + luggage)825 lb. (370 kg)
Overall length193.5 in. (4915 mm)
Overall width72.6 in. (1845 mm)
Overall height*56.7 in. (1440 mm)
Wheelbase112.2 in. (2850 mm)
Tr e a d*Front61.2 in. (1555 mm)
Rear61.4 in. (1560 mm)
Vehicle capacity weight
(Occupants + luggage)865 lb. (390 kg)
Page 542 of 624
542
GS350_200t_GS F_OM_OM30E86U_(U)8-1. Specifications
GS350
*: The engine oil capacity is a reference quantity to be used when changing the engine
oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level
on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following
grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Lubrication system
2WDAW D
Oil capacity
(Drain and refill
reference
*)
With filter
Without filter
6.0 qt. (5.7 L, 5.0 Imp.qt.)
5.8 qt. (5.5 L, 4.8 Imp.qt.)6.8 qt. (6.4 L, 5.6 Imp.qt.)
6.3 qt. (6.0 L, 5.3 Imp.qt.)
Page 544 of 624

544
GS350_200t_GS F_OM_OM30E86U_(U)8-1. Specifications
GS200t
*: The engine oil capacity is a reference quantity to be used when changing the engine
oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check
the oil level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil SAE 0W-20 for Direct Injection Turbo Gasoline
Engines” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine
Motor Oil SAE 0W-20 for Direct In jection Turbo Gasoline Engines” or
equivalent to satisfy the following grade and viscosity.
Oil grade: “Toyota Genuine Motor Oil SAE 0W-20 for Direct Injection Turbo
Gasoline Engines” or ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good start-
ing in cold weather.
If SAE 0W-20 is not available, SAE
5W-20 oil may be used. However, it
must be replaced with SAE 0W-20
at the next oil change.
Oil capacity
(Drain and refill — reference
*)
With filter
Without filter4.9 qt. (4.6 L, 4.0 Imp.qt.)
4.5 qt. (4.3 L, 3.8 Imp.qt.)
Outside temperature
Page 545 of 624

GS350_200t_GS F_OM_OM30E86U_(U)
5458-1. Specifications
8
Vehicle specifications
Oil viscosity (0W-20 is explained here as an example):• The 0W in 0W-20 indicates the characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscos ity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container label:
The International Lubricant Specifi-
cation Advisory Committee
(ILSAC) Certification Mark is added
to some oil containers to help you
select the oil you should use.
GS F
*: The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level
on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following
grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 5W-30
Oil capacity
(Drain and refill — reference*)
With filter
Without filter9.3 qt. (8.8 L, 7.7 Imp.qt.)
8.3 qt. (7.9 L, 7.0 Imp.qt.)