2017 Lexus GS F oil

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6-3. Do-it-yourself maintenance
6
Maintenance and care
GS350_200t_GS F_OM_OM30F83E_(EE)
GS200t
Fuse boxes ( P. 493)
Battery ( P. 466)
Intercooler coolant reservoir ( P. 465)
Engine oil level dipstick( P. 459)
Engine oil filler cap ( P. 461) Engine coolant reservoir
( P. 464)
Washer fluid tank ( P. 470)
Condenser ( P. 466)
Electric cooling fans
Radiator ( P. 466)1
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3
4
5
6
7
8
9
10

4566-3. Do-it-yourself maintenance
GS350_200t_GS F_OM_OM30F83E_(EE)
GS F
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. 493)
Battery ( P. 466)
Engine oil level dipstick( P. 459)
Engine coolant reservoir ( P. 464) Engine oil filler cap (
P. 461)
Washer fluid tank ( P. 470)
Electric cooling fans
Condenser ( P. 466)
Radiator ( P. 466)1
2
3
4
5
6
7
8
9

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6-3. Do-it-yourself maintenance
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Maintenance and care
GS350_200t_GS F_OM_OM30F83E_(EE)
With the engine at operating temperature and turned off, check the oil level on
the dipstick.
■Checking the engine oil
Park 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.
Engine oil
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2
GS350GS200t
GS F

4606-3. Do-it-yourself maintenance
GS350_200t_GS F_OM_OM30F83E_(EE)
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. Wipe the dipstick and reinsert it fully.3
4
5
1
2
3
Flat dipstickNon-flat dipstick
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6-3. Do-it-yourself maintenance
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Maintenance and care
GS350_200t_GS F_OM_OM30F83E_(EE)
■Adding engine oil
If the oil level is below or near the low level mark, add engine oil of th e 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.
GS350GS200t
GS F
Engine oil selection P. 618, 621, 623
Oil quantity (Low  Full) 1.5 L (1.6 qt., 1.3 Imp.qt.)
Items Clean funnel
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4626-3. Do-it-yourself maintenance
GS350_200t_GS F_OM_OM30F83E_(EE)
■Engine oil consumption
A certain amount of engine oil will be consum ed while driving. In the following situations,
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
■After changing the engine oil (GS350/GS200t)
The engine oil maintenance data should be reset. Perform the following procedures:
Press or of the meter control switch and select .
Press or of the meter control switch an d select “Vehicle Settings”. Then press
.
Press or of the meter control switch and select “Oil Maintenance”. Then press
.
Select the “Yes” and press .
A message is displayed on the multi-informa-
tion display.
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3
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5

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6-3. Do-it-yourself maintenance
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Maintenance and care
GS350_200t_GS F_OM_OM30F83E_(EE)
WARNING
■Used engine oil
●Used engine oil contains potentially harm ful contaminants which may cause skin dis-
orders such as inflammation and skin cancer, so care should be taken to avoid pro-
longed 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 dispose of
used oil and filters in household trash, in sewers or onto the ground.
Call any authorized Lexus retailer or Le xus authorized repairer, or any reliable
repairer, service station or auto parts st ore for information concerning 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.

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Maintenance and care
GS350_200t_GS F_OM_OM30F83E_(EE)
WARNING
■Replacing light bulbs
●Turn off the lights. Do not attempt to replace the bulb immediately after turning off the
lights.
The bulbs become very hot and may cause burns.
●Do not touch the glass portion of the light bulb with bare hands. When it is unavoid-
able to hold the glass portion, use and hold with a clean dry cloth to avoid getting
moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
●Fully install light bulbs and any parts used to secure them. Failure to do so may result
in heat damage, fire, or water entering the headlight unit. This may damage the head-
lights or cause condensation to build up on the lens.
■To prevent damage or fire
●Make sure bulbs are fully seated and locked.
●Check the wattage of the bulb before installing to prevent heat damage.
NOTICE
■When replacing the outer foot lights
If the front window is stopping you from conducting the replace operation properly,
open the window on the side you are working on to allow you enough space to work.
Continuing the operation without giving yourself enough space to work could lead you
to scratch the vehicle.