inflation pressure TOYOTA PRIUS PLUS 2012 Owners Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2012, Model line: PRIUS PLUS, Model: TOYOTA PRIUS PLUS 2012Pages: 580, PDF Size: 39.7 MB
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4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 382
Cleaning and protecting
the vehicle interior ............ 387
4-2. Maintenance
Maintenance
requirements..................... 390
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 393
Hood ................................... 397
Positioning a floor jack ........ 400
Engine compartment........... 403
12-volt battery ..................... 413
Tires .................................... 419
Tire inflation pressure ......... 422
Wheels ................................ 425
Air conditioning filter ........... 427
Electronic key battery ......... 430
Checking and replacing
fuses ................................. 433
Light bulbs .......................... 4455-1. Essential information
Emergency flashers ........... 460
If your vehicle needs to be
towed ............................... 461
If you think something
is wrong............................ 468
5-2. Steps to take in an emergency
If a warning light turns
on or a warning
buzzer sounds.................. 469
If you have a flat tire
(vehicles with
spare tire) ......................... 482
If you have a flat tire
(vehicles without
a spare tire) ...................... 494
If the hybrid system
will not start ...................... 516
If you lose your keys .......... 518
If the electronic key does not
operate properly ............... 519
If the 12-volt battery is
discharged ....................... 522
If your vehicle overheats .... 528
If the vehicle becomes
stuck................................. 534
If your vehicle has
to be stopped in
an emergency .................. 536
4Maintenance and care5When trouble arises
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Fuel filler door P. 139
Rear turn signal lights P. 233
Rear window defogger P. 341
Tires
Rotation
Replacement
Inflation pressure
P. 419
P. 482, 494
P. 550
Tail lights P. 261
Camera*
Side doors P. 94Back door P. 97
Rear window wiper
P. 272
License plate lights
P. 261
: If equipped
*: Refer to ““touch screen” Owner’s Manual”
or “Navigation System Owner’s Manual”.
Rear fog light (left-hand drive vehicles) P. 266
Rear fog light
(right-hand
drive vehicles)
P. 266
Page 59 of 580
59 1-1. Hybrid system
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Before driving
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Highway driving
Control your speed and keep at a constant speed. Also, before
stopping at a toll booth or similar, allow plenty of time to release
the accelerator and gently apply the brakes. A greater amount of
electrical energy can be retained when slowing down.
Air conditioning on/off
Switch the air conditioning ( ) to off when it is not needed.
Doing so can help control excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode.
Doing so will help to reduce the burden on the air conditioner
and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut
out until the gasoline engine and the interior of the vehicle are
warm, it will consume fuel. Also, fuel consumption can be
improved by avoiding overuse of the heater.
Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently.
Improper tire inflation pressure can cause poor fuel consump-
tion.
Also, as snow tires can cause large amounts of friction, their use
on dry roads can lead to poor fuel consumption. Use a tire that is
appropriate for the season.
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303 2-4. Using other driving systems
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When driving
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CAUTION
Replacing tires
Make sure that all tires are of the specified size and of the same brand, tread
pattern and total load capacity. In addition, make sure that the tires are
inflated to the recommended tire inflation pressure level.
The ABS and VSC systems will not function correctly if different tires are
installed on the vehicle.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.
Page 381 of 580
4Maintenance and care
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4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ......... 382
Cleaning and protecting
the vehicle interior .......... 387
4-2. Maintenance
Maintenance
requirements................... 390
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 393
Hood ................................. 397
Positioning a floor jack ...... 400
Engine compartment......... 403
12-volt battery ................... 413
Tires .................................. 419
Tire inflation pressure ....... 422
Wheels .............................. 425
Air conditioning filter ......... 427
Electronic key battery ....... 430
Checking and replacing
fuses ............................... 433
Light bulbs ........................ 445
Page 394 of 580
394 4-3. Do-it-yourself maintenance
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ItemsParts and tools
Engine oil level (P. 404)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses (P. 433)• Fuse with same amperage rating
as original
Light bulbs (P. 445)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Radiator and condenser
(P. 410)
Tire inflation pressure (P. 422)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 4 1 1 )
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding
water or washer fluid)
Page 421 of 580
421 4-3. Do-it-yourself maintenance
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Maintenance and care
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CAUTION
When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as dan-
gerous handling characteristics, which may lead to an accident resulting in
death or serious injury.
Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
Do not use tire sizes other than those recommended by Toyota.
Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
Do not mix summer, all season and snow tires.
Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
NOTICE
Driving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the
cushioning ability of the tires. In addition, driving on rough roads may cause
damage to the tires themselves, as well as the vehicle’s wheels and body.
If tire inflation pressure of each tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
Page 422 of 580
422
4-3. Do-it-yourself maintenance
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Tire inflation pressure
Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
Reduced fuel efficiency
Reduced driving comfort and tire life
Reduced safety
Damage to the drive train
If a tire needs frequent inflating, have it checked by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
Make sure to maintain the proper tire inflation pressure. Tire inflation
pressure should be checked at least once per month. However,
Toyota recommends that tire inflation pressure be checked once
every two weeks. (P. 550)
Page 423 of 580
423 4-3. Do-it-yourself maintenance
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Maintenance and care
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Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours or has not been
driven for more than 1.5 km or 1 mile, you will get an accurate cold tire
inflation pressure reading.
Always use a tire pressure gauge.
The appearance of the tire can be misleading. In addition, tire inflation
pressure that is even just a few pounds off can affect ride quality and
handling.
Do not reduce tire inflation pressure after driving. It is normal for tire infla-
tion pressure to be higher after driving.
Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.
Page 424 of 580
424 4-3. Do-it-yourself maintenance
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CAUTION
Proper inflation is critical to save tire performance
Keep your tires properly inflated. Otherwise, the following conditions may
occur and result in an accident causing death or serious injury:
Excessive wear
Uneven wear
Poor handling
Possibility of blowouts resulting from overheated tires
Poor sealing of the tire bead
Wheel deformation and/or tire separation
A greater possibility of tire damage from road hazards
NOTICE
When inspecting and adjusting tire inflation pressure
Be sure to put the tire valve caps back on.
Without the valve caps, dirt or moisture could get into the valve and cause
air leakage, which could result in an accident. If the caps are lost, replace
them as soon as possible.