Steering Gear: Testing and Inspection

POWER STEERING GEAR

NOTE: This information is designed to be used in conjunction with the diagnostic charts at the beginning of the Steering section. Testing and Inspection

OBJECTIONABLE HISS OR WHISTLE POSSIBLY CAUSED BY A NOISY STEERING GEAR

1. Check and adjust power steering fluid level in the reservoir as necessary. Testing and Inspection
2. Start the vehicle and heat system by steering lock-to-lock 5 times with the engine running at 3000 rpm. Do not hold the gear against the stops for more than 5 seconds at a time.
3. Return the engine to idle speed.
4. Listen for the noise when turning the wheel slowly off center during a dry park maneuver.
5. Replace power steering gear if the hiss or whistle is present. Steering Gear - Removal