2016 LEXUS RC300 oil level

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9 8
7 5 4
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RC350_RC300_RC200t_RC F_U (OM24671U)
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8-2. Steps to take in an emergency
If your vehicle needs to be towed ........................................... 534
If you think something is wrong .............................................541
Fuel pump shut off system ...... 542
If a warning light turns on or a warning buzzer
sounds ......................................... 543
If a warning message is displayed .................................... 549
If you have a flat tire (vehicles with a spare
tire)................................................ 570
If you have a flat tire (vehicles with an
emergency tire puncture
repair kit) .................................... 584
If the engine will not start .........597
If the shift lever cannot be shifted from P ........................... 599
If the electronic key does not operate properly .............600
If the vehicle battery is discharged ................................. 604
If your vehicle overheats .........608
If the vehicle becomes stuck ............................................... 614 9-1. Specifications
Maintenance data (fuel, oil level, etc.) ....................618
Fuel information ......................... 636
Tire information........................... 639
9-2. Customization Customizable features ..............651
9-3. Items to initialize Items to initialize......................... 662
Reporting safety defects for U.S. owners ........................ 664
Seat belt instructions for Canadian owners
(in French).................................. 665
SRS airbag instructions for Canadian owners
(in French)...................................667
What to do if... (Troubleshooting) ................................ 676
Alphabetical inde x ................................6809Vehicle specifications
10For owners
Index
For vehicles with a navigation system, refer to the “NAVIGATION SYSTEM
OWNER’S MANUAL” for information rega rding the equipment listed below.
• Navigation system
• Audio/video system
• Intuitive parking assist• Lexus parking assist monitor
• Lexus Enform

1042. Instrument cluster
RC350_RC300_RC200t_RC F_U (OM24671U)
■Instrument panel brightness adjustment
The instrument panel brig htness levels when the tail ligh ts are on and off can be adjusted
individually. However, when the surroundings ar e bright (daytime, etc.), turning on the tail
lights will not change the instru ment panel brightness. At this time, any adjustments made
to the instrument panel bright ness levels will be applied to both settings at once.
■Dimming the analog speedometer lighting
The analog speedometer lighting will be dimm ed when the ambient light is bright, such
as during the daytime, and SPORT S or SPORT S+ mode is selected.
■Outside temperature display
●In the following situations, the correct outside temperature may not be displayed, or the
display may take longer than normal to change.
• When stopped, or driving at low speeds (less than 12 mph [20 km/h])
• When the outside temperature has changed suddenly (at the entrance/exit of a
garage, tunnel, etc.)
●When “ ” or “E” is displayed, the sy stem may be malfunctioning.
Take your vehicle to your Lexus dealer.
■Pop-up display
●In some situations, such as when a switch operation is pe rformed, a pop-up display will
be temporarily displayed on the multi-information display.
●Some pop-up displays can be set on/off. ( P. 122)
■Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is characteristic
of liquid crystal displays, and there is no problem continuing to use the display.
■Customization
The meter display can be customized on the multi-information display. (P. 1 1 3 )
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator of the tachometer enter the red zone, as it represents the
engine speed range which exceeds the maximum safe engine speed.
●In the following situations, the engine may be overheating. In this case, immediately
stop the vehicle in a safe place, and check the engine after it has cooled completely.
(  P. 6 0 8 )
• The engine coolant temperature gauge indi cator ( ) is in the red zone and flash-
ing.
• The engine oil temperature gauge indicato r ( ) is in the red zone and flashing.

4757-2. Maintenance
7
Maintenance and care
RC350_RC300_RC200t_RC F_U (OM24671U)
General maintenance
Listed below are the general maintenance items that should be performed at
the intervals specified in the “Warranty and Service Guide” or “Owner’s
Manual Supplement”. It is recommended that any problem you notice should
be brought to the attention of your Lexu s dealer or qualified service shop for
advice.
Engine compartment
ItemsCheck points
BatteryCheck the indicator (if equipped) and connections. ( P. 4 9 7 )
Brake fluidIs the brake fluid at the correct level? ( P. 4 9 6 )
Engine/intercooler coolantIs the engine/intercooler coolant at the correct level?
( P. 4 9 3 )
Engine oilIs the engine oil at the correct level? ( P. 488)
Exhaust systemThere should not be any fumes or strange sounds.
Radiator, condenser and
intercooler radiatorThe radiator, condenser and intercooler radiator
should be free from foreign objects. ( P. 4 9 5 )
Wa s h e r f l u i dIs there sufficient washer fluid? ( P. 5 0 0 )

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RC350_RC300_RC200t_RC F_U (OM24671U)
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Maintenance and care
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct proce-
dure as given in these sections.
ItemsPa r t s a n d t o o l s
Battery condition
( P. 4 9 7 )•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 4 9 6 )• SAE J1703 or FMVSS No.116 DOT 3 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine/intercooler
coolant level
( P. 4 9 3 )
• “Toyota 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
technology
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with 50%
coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with 55%
coolant and 45% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
( P. 4 8 8 )
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 5 1 9 )• Fuse with same amperage rating as original
Light bulbs
( P. 522)
• Bulb with same number and wattage rating as original
• Phillips-head screwdriver•Flathead screwdriver
•Wrench
Radiator, condenser
and intercooler radi-
ator ( P. 4 9 5 )

Tire inflation pres-
sure ( P. 5 1 0 )• Tire pressure gauge• Compressed air source
Wa s h e r f l u i d
( P. 500)• Water or washer fluid containi ng antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

4857-3. Do-it-yourself maintenance
7
Maintenance and care
RC350_RC300_RC200t_RC F_U (OM24671U)
RC350/RC300
Engine compartment
Fuse boxes (P. 5 1 9 )
Battery ( P. 4 9 7 )
Engine oil level dipstick (P. 4 8 8 )
Engine coolant reservoir (P. 4 9 3 )
Engine oil filler cap ( P. 4 9 0 ) Brake fluid reservoir (
P. 4 9 6 )
Wa s h e r f l u i d t a n k ( P. 5 0 0 )
Electric cooling fans
Condenser ( P. 4 9 5 )
Radiator ( P. 4 9 5 )1
2
3
4
5
6
7
8
9
10

4867-3. Do-it-yourself maintenance
RC350_RC300_RC200t_RC F_U (OM24671U)
RC200t
Fuse boxes ( P. 5 1 9 )
Battery ( P. 4 9 7 )
Engine oil level dipstick (P. 4 8 8 )
Engine oil filler cap ( P. 4 9 0 )
Engine coolant reservoir (P. 4 9 3 )
Brake fluid reservoir ( P. 4 9 6 ) Wa s h e r f l u i d t a n k (
P. 5 0 0 )
Electric cooling fans
Condenser ( P. 4 9 5 )
Intercooler radiator ( P. 4 9 3 )
Radiator ( P. 4 9 5 )
Intercooler coolant reservoir (P. 4 9 5 )1
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4877-3. Do-it-yourself maintenance
7
Maintenance and care
RC350_RC300_RC200t_RC F_U (OM24671U)
RC F
Fuse boxes (P. 5 1 9 )
Battery ( P. 4 9 7 )
Engine oil level dipstick (P. 4 8 8 )
Engine coolant reservoir (P. 4 9 3 )
Engine oil filler cap ( P. 4 9 0 ) Brake fluid reservoir (
P. 4 9 6 )
Wa s h e r f l u i d t a n k ( P. 5 0 0 )
Electric cooling fans
Condenser ( P. 4 9 5 )
Radiator ( P. 4 9 5 )1
2
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4887-3. Do-it-yourself maintenance
RC350_RC300_RC200t_RC F_U (OM24671U)
With the engine at operating temperatur e 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.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Engine oil
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RC350/RC300RC200t
RC F
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