2012 TOYOTA VERSO engine

373
3-5. Other interior features
3
Interior features
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Panoramic roof shade
: If equipped
The panoramic roof shade can be operated when
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in the IGNITION ON mode.
Jam protection function
If an object is detected between the panoramic roof shade and the frame
while closing, travel is stopped and the panoramic roof shade opens slightly.
If the panoramic roof shade cannot be closed automatically
Keep the switch depressed.
Use the overhead switches to open or close the panoramic roof
shade.
Open
To stop partway, press the
switch lightly.
Close
To stop partway, press the
switch lightly.

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CAUTION
Before driving
Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
With the engine stopped and the shift
lever in P (Multidrive or automatic
transmission) or N (manual transmis-
sion), fully depress each pedal to the
floor to make sure it does not interfere
with the floor mat.

4Maintenance and care
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4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ......... 388
Cleaning and protecting
the vehicle interior .......... 392
4-2. Maintenance
Maintenance
requirements................... 395
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 398
Hood ................................. 401
Positioning a floor jack ...... 403
Engine compartment......... 405
Tires .................................. 421
Tire inflation pressure ....... 424
Wheels .............................. 426
Air conditioning filter ......... 428
Key battery........................ 432
Checking and replacing
fuses ............................... 436
Light bulbs ........................ 450

396 4-2. Maintenance
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Where to go for service?
In order to maintain your vehicle in the highest possible condition, Toyota
recommends that all repairs and service operations be carried out by autho-
rized Toyota dealers or repairers or other duly qualified and equipped profes-
sionals. For repairs and services covered by your warranty, please visit an
authorized Toyota dealer or repairer, who will use genuine Toyota parts in
repairing any difficulties you may encounter. There can also be advantages
in utilizing authorized Toyota dealers or repairers for non-warranty repairs
and services, as members of the Toyota network will be able to expertly
assist you with any difficulties you may encounter.
Your Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional service department will perform all of the scheduled maintenance
on your vehicle-reliably and economically due to their experience with
Toyota vehicles.
Does your vehicle need repair?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (However, water dripping from the air condi-
tioning after use is normal.)
Change in exhaust sound (This may indicate a dangerous carbon mon-
oxide leak. Drive with the windows open and have the exhaust system
checked immediately.)
Flat-looking tires, excessive tire squeal when cornering, uneven tire wear
Vehicle pulls to one side when driving straight on a level road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional, as
soon as possible. Your vehicle may need adjustment or repair.

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4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
ItemsParts and tools
Battery condition (P. 415)•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Engine coolant level (P. 413)• Toyota Super Long Life Coolant
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology. Toyota
Super Long Life Coolant is pre-
mixed with 50% coolant and 50%
deionized water.
Engine oil levelP. 408)• Toyota Genuine Motor Oil or
equivalent
• Rag or paper towel, funnel
(used only for adding oil)
Fuses (P. 436)• Fuse with same amperage rating
as original
Radiator, condenser and inter-
cooler (P. 415)
Tire inflation pressure (P. 424)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 418)• Water washer fluid containing
antifreeze (for winter use)

399 4-3. Do-it-yourself maintenance
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Maintenance and care
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CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
When working on the engine compartment
Keep hands, clothing, and tools away from the moving fan and engine
drive belt.
Be careful not to touch the engine, 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 or rags, in the
engine compartment.
Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulphuric acid.
Take care because brake fluid can harm your hands or eyes and damage
painted surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with
clean water immediately.
If you still experience discomfort, see a doctor.
When working near the electric cooling fan or radiator grille
Vehicles without smart entry & start system: Be sure the engine switch is
in the “LOCK” position.
With the engine switch in the “ON” position, the electric cooling fan may
automatically start to run if the air conditioning is on and/or the coolant
temperature is high. (P. 415)
Vehicles with smart entry & start system: Be sure the “ENGINE START
STOP” switch is OFF.
With the “ENGINE START STOP” switch in IGNITION ON mode, the elec-
tric cooling fan may automatically start to run if the air conditioning is on
and/or the coolant temperature is high. (P. 415)
Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in the eyes.

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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. Also a backfire could cause a fire in the engine compart-
ment.
If the brake fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.

402 4-3. Do-it-yourself maintenance
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CAUTION
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.
When moving the support rod
High temperatures in the engine compartment cause the support rod to
become extremely hot.
When moving the supporting rod, be sure to hold the support rod cover to
prevent burns.
After installing the support rod into the slot
Make sure the rod supports the hood securely, so that it will not fall down
onto your head or body.
NOTICE
When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.