Power Steering Fluid Level, Checking

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-- Do not run engine and turn front wheels to straight ahead position.

Fluid cold (approximately 20 °C (68 °F)):

-- Remove the cap.

-- Wipe dipstick off with a clean cloth.

-- Screw cap on hand-tight and unscrew again.

NOTE:

The cap must be fully screwed in order to obtain an accurate fluid level reading.

-- Check the oil level: the oil level must be in the -A- range.

Fig 1: Identifying Fluid Level Range

Courtesy of AUDI OF AMERICA, LLC

Fluid at operating state temperature (approximately 80 °C (176 °F)):

-- Remove the cap.

-- Wipe dipstick off with a clean cloth.

-- Screw cap on hand-tight and unscrew again.

NOTE:

The cap must be fully screwed in order to obtain an accurate fluid level reading.

-- Check the oil level: the oil level must be in the -B- range.

Fig 2: Identifying Fluid Level Range

Courtesy of AUDI OF AMERICA, LLC

NOTE:

Fluid must be drawn off if the level is above the specified range.

If oil level is below aforementioned area, then the hydraulic system must be checked for leaks. It is not enough to just add fluid.

Do not use drained hydraulic oil.