2008 TOYOTA SOLARA oil viscosity

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FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of
lubricating and cooling the inside of the
engine, and plays a major role in main-
taining the engine in proper working order.
ENGINE OIL CONSUMPTION
It is normal that an engine should con-
sume some engine oil during normal
engine operation. The causes of oil
consumption in a normal engine are as
follows.
Oil is used to lubricate pistons, piston
rings and cylinders. A thin film of oil
is left on the cylinder wall when a pis-
ton moves downwards in the cylinder.
High negative pressure generated when
the vehicle is decelerating sucks some
of this oil into the combustion chamber.
This oil as well as some part of the oil
film left on the cylinder wall is burned
by the high temperature combustion
gases during the combustion process.
Oil is also used to lubricate the stems
of the intake valves. Some of this oil
is sucked into the combustion chamber
together with the intake air and is
burned along with the fuel. High tem-
perature exhaust gases also burn the
oil used to lubricate the exhaust valve
stems.The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by high
−speed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
Oil consumption: Max. 1.0 L per 1000
km (1.1 qt./600 miles, 0.9 Imp. qt./600
miles)
When judging the amount of oil con-
sumption, note that the oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed.
The diluting ingredients evaporate out
when the vehicle is then driven at high
speeds, as on an express way, making it
appear that oil is excessively consumed
after driving at high speeds. IMPORTANCE OF ENGINE OIL LEVEL
CHECK
One of the most important points in prop-
er vehicle maintenance is to keep the en-
gine oil at the optimum level so that oil
function will not be impaired. Therefore, it
is essential that the oil level be checked
regularly. Toyota recommends that the oil
level be checked every time you refuel
the vehicle.
NOTICE
Failure to check the oil level regularly
could lead to serious engine trouble
due to insufficient oil.
For detailed information on oil level check,
see “Checking the engine oil level” on
page 344 in Section 7
−2.
Facts about engine oil
consumption

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When encountering flooded roads
Do not drive on a road that has flooded
after heavy rain etc. Doing so may cause
serious damage to the vehicle.
NOTICE
Driving on a flooded road may cause
the engine to stall as well as cause
serious vehicle malfunctions such as
shorts in electrical components and
engine damage from water immersion.
In the event that you drive on a
flooded road and the vehicle is
flooded, be sure to have your Toyota
dealer check brake function, changes
in quantity and quality of engine oil,
transaxle fluid, etc. and lubricant con-
dition for the bearings and suspen-
sion joints (where possible) and the
function of all joints and bearings.
Make sure your coolant is properly pro-
tected against freezing.
Only use “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. (Coolant
with long −life hybrid organic acid
technology is a combination of low
phosphates and organic acids.)
See “Checking the engine coolant level”
on page 346 in Section 7 −2 for details of
coolant type selection.
For the U.S.A.—“Toyota Super Long Life
Coolant” is a mixture of 50% coolant and
50% deionized water. This coolant pro-
vides protection down to about −35 C
( − 31 F).
For Canada—“Toyota Super Long Life
Coolant” is a mixture of 55% coolant and
45% deionized water. This coolant pro-
vides protection down to about −42 C
( − 44 F).
NOTICE
Do not use plain water alone.
Check the condition of the battery and
cables.
Cold temperatures reduce the capacity of
any battery, so it must be in top shape
to provide enough power for winter start-
ing. Section 7− 3 tells you how to visually
inspect the battery. Your Toyota dealer
and most service stations will be pleased
to check the level of charge.
Make sure the engine oil viscosity is
suitable for the cold weather.
See page 344 in Section 7 −2 for recom-
mended viscosity. Leaving a heavy sum-
mer oil in your vehicle during winter
months may cause harder starting. If you
are not sure about which oil to use, call
your Toyota dealer—they will be pleased
to help.
Keep the door locks from freezing.
Squirt lock de −icer or glycerine into the
locks to keep them from freezing.
Use a washer fluid containing an anti-
freeze solution.
This product is available at your Toyota
dealer and most auto parts stores. Follow
the manufacturer ’s directions for how
much to mix with water.
Winter driving tips

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NOTICE
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
once again after adding the oil.
ENGINE OIL SELECTION
“Toyota Genuine Motor Oil” is used in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade:
ILSAC multigrade engine oil Recommended viscosity:
2.4 L 4 −cylinder (2AZ −FE) engine
SAE 5W −20 or 0W −20
Outside temperature
SAE 5W20 or 0W20 engine oil may be
used. However, SAE 0W20 is the best
choice for good fuel economy, and
good starting in cold weather. 3.3 L V6 (3MZ
−FE) engine
SAE 5W −30
Outside temperature
SAE 5W30 is the best choice for good
fuel economy, and good starting in cold
weather.
If SAE 5W30 oil is not available, SAE
10W30 oil may be used. However, it
should be replaced with SAE 5W30 at
the next oil change.

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Fuel type:Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Fuel tank capacity, L (gal., Imp. gal.): 70 (18.5, 15.4) ENGINE
Valve clearance (engine cold), mm (in.):
2.4 L 4 −cylinder (2AZ −FE) engine
Intake 0.19—0.29 (0.007—0.011)
Exhaust 0.38—0.48 (0.015—0.019)
3.3 L V6 (3MZ −FE) engine
Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
Spark plug type: DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm(in.): 1.1 (0.043)
3.3 L V6 (3MZ −FE) engine only—Drive
belt tension measured with Borroughs
drive belt tension gauge No.BT −33− 73F
(used belt), Ibf: 11 5 20 ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.):
2.4 L 4 −cylinder (2AZ −FE) engine
With filter 4.3 (4.5, 3.7)
Without filter 4.1 (4.3, 3.6)
3.3 L V6 (3MZ −FE) engine
With filter 4.7 (5.0, 4.1)
Without filter 4.5 (4.8, 4.0)
“Toyota Genuine Motor Oil” is used in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade: ILSAC multigrade engine oil
Fuel Service specifications

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Recommended oil viscosity:2.4 L 4 −cylinder (2AZ −FE) engine
SAE 5W −20 or 0W −20
Outside temperature
3.3 L V6 (3MZ −FE) engine
SAE 5W −30
Outside temperature
Please contact your Toyota dealer for fur-
ther details. COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
2.4 L 4 −cylinder (2AZ −FE) engine
6.2 (6.6, 5.4)
3.3 L V6 (3MZ −FE) engine
9.2 (9.8, 8.1)
Coolant type: “Toyota Super Long Life Coolant” is
used in your Toyota vehicle at factory
fill. In order to avoid technical problems,
only use “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.
(Coolant with long −life hybrid organic
acid technology is a combination of low
phosphates and organic acids.)
Do not use plain water alone.
Please contact your Toyota dealer for
further details.

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BATTERY
Open voltage
∗ at 20C (68 F):
12.6—12.8 V Fully charged
12.2—12.4 V Half charged
11.8—12.0 V Discharged
∗: Voltage that is checked 20 minutes af-
ter the key is removed with all the lights
turned off
Charging rates: 5 A max.
NOTE: If replacement is necessary, make sure to do so with a battery that
meets the same standard as the
original.
CLUTCH
Pedal free play, mm (in.): 5—15 (0.2—0.6)
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSAXLE
Oil capacity, L (qt., Imp. qt.): 2.5 (2.6, 2.2)
Oil type: Gear oil API GL −4 or GL −5
Recommended oil viscosity: SAE 75W −90 AUTOMATIC TRANSAXLE
Fluid capacity (drain and refill), L (qt.,
Imp. qt.):
3.5 (3.7, 3.1)
Fluid type:
2.4 L 4 −cylinder (2AZ −FE) engine
Toyota Genuine ATF WS
3.3 L V6 (3MZ −FE) engine
Toyota Genuine ATF Type T −IV
Change automatic transmission fluid only
as necessary.
Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide” or
“Owner ’s Manual Supplement”. When
changing the automatic transmission fluid,
use only the following types to aid in
assuring optimum transaxle performance. 2.4 L 4 −cylinder (2AZ −FE) engine
“Toyota Genuine ATF WS” (ATF
JWS3324 or NWS9638)
3.3 L V6 (3MZ −FE) engine
“Toyota Genuine ATF Type T −IV” (ATF
JWS3309 or NWS6500) Notice: Using automatic transmission
fluid other than “Toyota Genuine ATF
WS” (2.4 L 4cylinder [2AZFE] engine)
or “Toyota genuine ATF Type TIV” (3.3
L V6 [3MZFE] engine) may cause dete-
rioration in shift quality, locking up of
your transmission accompanied by
vibration, and ultimately damage the au-
tomatic transmission of your vehicle.
Please contact your Toyota dealer for fur-
ther details.

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J
JackLocation 307 . . . . . . . . . . . . . . . . . . . . . . . . . .
Jack, Audio
AUX 181 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 301 . . . . . . . . . . . . . . . . . . . . . . . .
K
Key reminder buzzer 133
. . . . . . . . . . . . . . . . .
Keys 12,320
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L
Light bulbs
Back −up light 370 . . . . . . . . . . . . . . . . . . . . . .
Front fog light 370 . . . . . . . . . . . . . . . . . . . . . .
Front side marker light 370 . . . . . . . . . . . . . .
Front turn signal light 370 . . . . . . . . . . . . . . .
Headlight 365,367 . . . . . . . . . . . . . . . . . . . . . .
High mounted stoplight 369 . . . . . . . . . . . . .
License plate lights 369 . . . . . . . . . . . . . . . . .
Parking light 370 . . . . . . . . . . . . . . . . . . . . . . .
Rear turn signal light 368 . . . . . . . . . . . . . . .
Light bulbs, Replacing 364 . . . . . . . . . . . . . . . .
Light, Interior
Ignition switch light 124 . . . . . . . . . . . . . . . . .
Interior light 123 . . . . . . . . . . . . . . . . . . . . . . .
Personal light 125 . . . . . . . . . . . . . . . . . . . . . .
Quarter trim courtesy light 124 . . . . . . . . . . .
Load capacity 284 . . . . . . . . . . . . . . . . . . . . . . . . Lock
Internal trunk release handle 29 . . . . . . . . .
Side doors 21 . . . . . . . . . . . . . . . . . . . . . . . . .
Steering column 144 . . . . . . . . . . . . . . . . . . .
Trunk lid 28 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low engine oil pressure
warning light 133 . . . . . . . . . . . . . . . . . . . . . . .
Low fuel level warning light 133 . . . . . . . . . . . .
Low tire pressure warning light 155 . . . . . . . . .
Low windshield washer fluid level
warning light 133 . . . . . . . . . . . . . . . . . . . . . . .
Luggage security system 28 . . . . . . . . . . . . . . .
M
Maintenance
Do −it−yourself maintenance 338 . . . . . . . . .
Does your vehicle need repairing? 333 . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 331 . . . . . . . . . . . . . . .
Maintenance requirements 330 . . . . . . . . . .
Parts and tools 341 . . . . . . . . . . . . . . . . . . . . .
Where to go for service 330 . . . . . . . . . . . . .
Malfunction indicator lamp 334 . . . . . . . . . . . .
Malfunction indicator lamp
Emissions Inspection and Maintenance (I/M) programs 133 . . . . . . .
Service reminder indicator 133 . . . . . . . . . .
Manual air conditioning system 220 . . . . . . . .
Manual transmission
Driving with a manual transmission 150 . . . . . . . . . . . . . . . . . . . . .
Shift pattern 150 . . . . . . . . . . . . . . . . . . . . . . .
Shifting speed 150 . . . . . . . . . . . . . . . . . . . . . Maximum allowable speed
Automatic transmission 146 . . . . . . . . . . . . .
Manual transmission 150 . . . . . . . . . . . . . . .
Mirror
Anti −glare inside rear view 110
. . . . . . . . . .
Auto anti −glare inside rear view 111 . . . . . .
Mirrors
Outside rear view 109
. . . . . . . . . . . . . . . . . .
Power rear view 110
. . . . . . . . . . . . . . . . . . . .
Vanity 113
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Moon roof 34
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi −information displays 238
. . . . . . . . . . . .
N
New vehicle break −in 258 . . . . . . . . . . . . . . . . .
O
Odometer 131
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil
Consumption 263
. . . . . . . . . . . . . . . . . . . . . .
Power steering 348
. . . . . . . . . . . . . . . . . . . . .
Viscosity and grade 344
. . . . . . . . . . . . . . . .
Oil consumption 263
. . . . . . . . . . . . . . . . . . . . .
Open door warning light 133
. . . . . . . . . . . . . . .
Operation in foreign countries 260
. . . . . . . . .
Outside temperature display 241
. . . . . . . . . . .
Overheating, Engine 304
. . . . . . . . . . . . . . . . . .
Overheating, Engine coolant 130
. . . . . . . . . .
Overview
Engine compartment 336
. . . . . . . . . . . . . . .