A8 Quattro Sedan V8-4.2L (AUX) (2001)
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Power Steering Fluid: Testing and Inspection
Power steering oil level, checking
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Do not start engine but bring front wheels to straight-ahead position.
Oil cold
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Remove cap.
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Clean dipstick with a clean cloth.
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Screw cap on hand tight and remove again.
Note: The cap must be fully screwed on in order to obtain an accurate oil level reading.
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Check oil level: the oil level must be in area of MIN. marking (up to 2 mm above or below marking).
Oil at operating temperature (above approximately 50° C)
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Check oil level: the oil level must be between MIN. and MAX. marking.
Notes:
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If the oil level is above the MAX. marking, the excess oil must be extracted.
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If oil level is below the MIN. marking, then the hydraulic system must be checked for leaks. It is not sufficient to only top-up with oil.
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Do not re-use hydraulic oil after draining off.
