Service Information

Orlando

Symptoms - Power Steering System - Hydraulic Power Steering

Note: Review the system description and operation in order to familiarise yourself with the system functions. Refer to Power Steering System Description and Operation : Electronic Power Steering → Hydraulic Power Steering .

Visual/Physical Inspection

•	Inspect for aftermarket devices which could affect the operation of the power steering system.

•	Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

•	Inspect for leaking power steering components. If necessary, refer to Power Steering Fluid Leaks .

•	Verify the power steering fluid level per operating specification.

•	Inspect the power steering fluid for the following indications of contamination:

—	Milky fluid – water

—	Brown fluid – burnt

—	Debris in fluid – plastic or dirt

•	If necessary, flush the power steering system.

Symptoms List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

•	Power Steering Fluid Leaks

•	Rattle, Clunk, or Shudder Noise from the Power Steering System : Electronic Power Steering → Hydraulic Power Steering

•	Whine or Growl Noise from the Power Steering System : Hydraulic Power Steering → Electronic Power Steering

•	Steering Effort Hard or Too Easy in One or Both Directions : Hydraulic Power Steering → Electronic Power Steering