Checking and Adding Power Steering Fluid

2004 Pontiac GTO StandardSECTION Checking and Adding Power Steering Fluid
  1. Verify the vehicle is on a level surface.
  2. Inspect the fluid level in the reservoir.
  3. Fig 1: Checking Temperature Of Power Steering Fluid
    GM1382060Courtesy of GENERAL MOTORS CORP.
  4. If the temperature of the fluid is below 75° C (167° F), verify the fluid is above the COLD MIN mark (3).
  5. NOTE: Do not hold the steering wheel in the full turn position longer than 5 seconds, as damage to the steering pump may result.
  6. With the engine idling at 1,000 RPM or less, turn the steering wheel from stop to stop several times in order to increase the temperature of the fluid to 80° C (176° F).
  7. Turn the engine OFF.
  8. Verify the fluid level is between the HOT MIN mark (6) and the HOT MAX mark (1).
  9. NOTE: Refer to Using Proper Power Steering Fluid Notice in Cautions and Notices.
RENDER: 1.0x

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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.