2015 Lexus CT200h Owner's Manual (in English)

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CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
WA R N I N G
The engine compartment contains many mechan isms and fluids that may move suddenly,
become hot, or become electrically energize d. To avoid death or serious injury, observe
the following precautions.
■When working on the engine compartment
●Make sure that the indicator on the power switch and the “READY” indicator are
both off.
●Keep hands, clothing and tools away from the moving fan.
●Be careful not to touch the engine, power control unit, radiator, exhaust manifold, etc.
right after driving as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily, such as paper and rags, in the engine
compartment.
●Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes are flamma-
ble.
■When working near the electric cooling fans or radiator grille
Be sure the power switch is off.
With the power switch in ON mode, the electric cooling fans may automatically start to
run if the air conditioning is on and/or the coolant temperature is high. ( →P. 4 8 2 )
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in
your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear due to dirt
in the air.

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CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Hood
Pull the hood lock release lever.
The hood will pop up slightly.
Pull up the auxiliary catch lever and
lift the hood.
Hold the hood open by inserting the
supporting rod into the slot.
Release the lock from the inside of the vehicle to open the hood.
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CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
WA R N I N G
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion and cause
an accident, which may result in death or serious injury.
■After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your head or
body.
NOTICE
■When closing the hood
Be sure to return the support rod to its c
lip before closing the hood. Closing the hood
without returning the support rod properly could cause the hood to bend.

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CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Positioning a floor jack
◆Front
◆Rear
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.

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CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
Engine compartment
■12-volt battery
→
P. 4 8 4
Engine coolant reservoir
(→ P. 4 8 0 )
Engine oil level dipstick (→ P. 477)
Engine oil filler cap ( →P. 477)
Power control unit coolant reservoir (→ P. 4 8 0 ) Brake fluid reservoir (
→P. 4 8 2 )
Fuse box ( →P. 5 0 4 )
Radiator ( →P. 4 8 2 )
Condenser ( →P. 4 8 2 )
Electric cooling fans
Wa s h e r f l u i d t a n k ( →P. 4 8 3 )1
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CT200h_OM_OM76174U_(U)
4777-3. Do-it-yourself maintenance
7
Maintenance and care
■Removing the engine compartment cover
■Installing the clipsPush up center portion
Insert
Press
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. Afte r warming up the engine and turning
off the hybrid system, wait more than 5 minutes for the oil to drain back into
the bottom of the engine.
Engine compartment cover
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2
3
NOTICE
■After installing an engine compartment cover
Make sure that the cover is securely installed in its original position.
Engine oil
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CT200h_OM_OM76174U_(U)7-3. Do-it-yourself maintenance
Holding a rag under the end, pull
the dipstick out.
Wipe the dipstick clean.
Flat dipstick: Reinsert the dipstick fully.
Non-flat dipstick: Reinsert the
dipstick fully with its protruding
areas ( in the illustration) point-
ing towards engine.
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 depe nding on the type of vehicle or engine.
Wipe the dipstick and reinsert it fully.
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5
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XFlat dipstickXNon-flat dipstick
Measuring side
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CT200h_OM_OM76174U_(U)
4797-3. Do-it-yourself maintenance
7
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.
■Engine oil consumption
A certain amount of engine oil will be consumed 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 direct ly 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, or when driving while accel-
erating or decelerating frequently
●When leaving the engine idling for a long time, or when driving frequently through
heavy traffic
Engine oil selection→ P. 5 74
Oil quantity (Low → Full)1.6 qt. (1.5 L, 1.3 Imp.qt.)
ItemsClean funnel
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