Lexus LFA Owner's Manual page 260

4-3. Do-it-yourself maintenance
Add oil based on the oil level shown on the meter.
STEP 4
Do not add more than 0.5 qt. (0.5 L, 0.4 Imp. qt.) at a time regardless of
the oil level reading.
To check the oil level again, install the oil filler cap by turning it
STEP 5
clockwise.
Check the oil level using the "Oil Level" display and repeat the
STEP 6
above procedure if more oil is required.
Even if the measurement result shows that the oil is below the maximum
level, be careful not to add more oil than necessary.
Install the oil filler cap by turning it clockwise.
STEP 7
Engine oil consumption
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The amount of engine oil consumed depends on the oil viscosity, the quality of
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the oil and the way the vehicle is driven.
More oil is consumed under driving conditions such as high speeds and fre-
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quent acceleration and deceleration.
A new engine consumes more oil.
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When judging the amount of oil consumption, keep in mind that the oil may
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have become diluted, making it difficult to judge the true level accurately.
Oil consumption: Max. 1.1 qt./600 miles (0. 9 Imp. qt./600 miles, 1.0 L/1000
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km)
If your vehicle consumes more than 1.1 qt. (1.0 L, 0. 9 Imp. qt.) every 600 miles
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(1000 km), contact your Lexus dealer.
After the engine oil has been changed
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The "Oil Maintenance" display on the meter needs resetting. Have the display reset
at your Lexus dealer. (P. 132)
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