DEFINITION: The power steering fluid is foaming and milky in appearance. A low fluid level is likely. Low fluid pressure is possible.

1

Check the power steering fluid.

Is air in the power steering fluid?

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Go to Step 2

Go to Step 3

Bleed the power steering system. Go to Power Steering System Bleeding .

Does the power steering fluid continue to be foaming and milky in appearance?

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Go to Step 3

System OK

Check the reservoir line for hose leakage and air leakage.

Is leakage evident?

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Go to Step 4

Go to Step 5

Replace any affected parts.

Does the power steering fluid continue to be foaming and milky in appearance?

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Go to Step 5

System OK

Check the power steering fluid.

Is the level low?

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Go to Step 6

Go to Step 7

Add power steering fluid as required.

Does the power steering fluid continue to be foaming and milky in appearance?

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Go to Step 7

System OK

1. Remove the power steering pump.
2. Separate the reservoir from the housing.
3. Check the welsh plug and the housing for cracks.
4. Replace the housing if the housing is cracked or the plug is loose.

Does the power steering fluid continue to be foaming and milky in appearance?

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System OK