Page 597 of 776
5977-3. Do-it-yourself maintenance
7
Maintenance and care
RX350/RX200t_EE_OM48F32E
Pull the hood lock release lever.
The hood will pop up slightly.
Pull up the auxiliary catch lever and
lift the hood.
Hood
Release the lock from the inside of the vehicle to open the hood.
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WARNING
■Pre-driving check
Check that the hood is fully closed and locked. If the hood is not locked properly, it may op en while the vehicle is in motion and cause an accident, which may result in death or serious injury.
Page 598 of 776
5987-3. Do-it-yourself maintenance
RX350/RX200t_EE_OM48F32E
◆Front
◆Rear
Positioning a floor jack
When using a floor jack, follow the instructions in the manual provided with
the jack and perform the operation safely.
When raising your vehicle with a floo r jack, position the jack correctly.
Improper placement may damage your vehicle or cause injury.
Page 599 of 776
5997-3. Do-it-yourself maintenance
7
Maintenance and care
RX350/RX200t_EE_OM48F32E
RX350
Engine compartment
Washer fluid tank (P. 611)
Engine oil filler cap ( P. 603)
Engine oil level dipstick ( P. 601)
Engine coolant reservoir
( P. 605)
Battery ( P. 607)
Fuse box ( P. 640)
Radiator ( P. 607)
Condenser ( P. 607)
Electric cooling fans
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Page 600 of 776
6007-3. Do-it-yourself maintenance
RX350/RX200t_EE_OM48F32E
RX200t
Intercooler coolant reservoir
( P. 605)
Engine oil filler cap ( P. 603)
Engine oil level dipstick ( P. 601)
Engine coolant reservoir
( P. 605)
Battery ( P. 607)
Fuse box ( P. 640)
Radiator ( P. 607)
Condenser ( P. 607)
Electric cooling fans
Intercooler radiator ( P. 607)
Washer fluid tank ( P. 611)
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3
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5
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9
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Page 601 of 776
6017-3. Do-it-yourself maintenance
7
Maintenance and care
RX350/RX200t_EE_OM48F32E
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
off the engine, 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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RX350RX200t
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4
Page 602 of 776
6027-3. Do-it-yourself maintenance
RX350/RX200t_EE_OM48F32E
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.
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2
3
Flat dipstickNon-flat dipstick
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Page 603 of 776

6037-3. Do-it-yourself maintenance
7
Maintenance and care
RX350/RX200t_EE_OM48F32E
■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 consum ed while driving. In the following situations, oil consumption may increase, and engine o il may need to be refilled in between oil maintenance intervals.
●When the engine is new, for example directly after purchasing the vehicle or afterreplacing 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
RX350RX200t
Engine oil selection P. 730
Oil quantity (Low Full)
RX350
1.8 L (1.9 qt., 1.6 lmp. qt.)
RX200t
1.5 L (1.6 qt., 1.3 Imp. qt.)
ItemsClean funnel
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Page 604 of 776

6047-3. Do-it-yourself maintenance
RX350/RX200t_EE_OM48F32E
■After changing the engine oil
The engine oil maintenance data should be reset. Perform the following procedures:
Select on the multi-information display. ( P. 110)
Press or of the meter control switch, select the “Vehicle Settings” then “Oil
Maintenance”. (To confirm setting, press .)
Select the “Yes” and push .
A message is displayed on th e multi-information display.
WARNING
■Used engine oil
●Used engine oil contains potentially harmful 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 autho-
rized Lexus dealer or repairer, or anothe r duly qualified and equipped professional,
service station or auto parts store 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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