oil type Lexus GS450h 2008 Using the audio system / LEXUS 2008 GS450H OWNER'S MANUAL (OM30A96U)

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4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_HV_U
December 27, 2007 1:38 pm
Wipe the dipstick and reinsert it fully.Low
Full
■ Adding engine oil
If the oil level is below or near the
low level mark, add engine oil of
the same type as already in the
engine.
Make sure to check the oil type and prepare the items needed before
adding oil.
Remove the oil filler cap.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise.STEP6
Oil gradeILSAC multigrade engine oil
Oil quantity
(Low  Full)1.6 qt. (1.5 L, 1.3 Imp. qt.)
ItemsClean funnel
STEP1
STEP2
STEP3

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6-1. Specifications
6
Vehicle specifications
GS_HV_U
December 12, 2007 3:50 pm
Electrical system
Differential
“Toyota Genuine Differential Gear Oil” is filled in your Lexus vehicle at fac-
tory fill. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an
equivalent of matching quality to sati sfy the above specification. Please con-
tact your Lexus dealer for further details.
12 volt battery
Open voltage at
68 F (20 C):12.6  12.8V Fully charged 
12.2  12.4V Half charged
11.8  12.0V Discharged 
(Voltage is checked 20 minutes after the
hybrid system and all lights are turned off.)
Charging rates5A max.
Oil capacity1.42 qt. (1.35 L, 1.19 lmp.qt.)
Oil type and
viscosityToyota Genuine Differential Gear Oil LT
75W-85 GL-5 or equivalent

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GS_HV_U
December 12, 2007 3:50 pm
GAS STATION INFORMATION
Auxiliary catch lever
P. 4 1 7
Trunk opener
P. 5 5
Fuel filler door
P. 8 3
Hood lock release leverP. 4 1 7Fuel filler door openerP. 8 3Tire inflation pressureP. 5 5 1
Fuel tank capacity17.2 gal. (65 L, 14.3 lmp.gal.)
Fuel typePremium unleaded gasoline onlyP. 85, 546
Cold tire inflation 
pressure
Driving under normal conditions 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Driving at high speeds above 100 mph 
(160 km/h) (in countries where such speeds 
are permitted by law) Add 9 psi (60 kPa, 0.6 kgf/cm
2 or bar) to the
front tires and rear tires. Never exceed the 
maximum cold tire inflation pressure indicated
on the tire sidewall.P. 551
Engine oil capacity
(Drain and refill)qt. (L, Imp.qt.)
With filter 6.6 (6.3, 5.5)
Without filter 6.2 (5.9
, 5.2)
Engine oil type“Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC multigrade engine oilP. 547