2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedFACTORY OEM SERVICE PROCEDURE

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. Refer to Checking and Adding Power Steering Fluid 
  • 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. Refer to Power Steering System Flushing .
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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