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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> Steering >> Steering Gear >> Power Steering -- Lancer >> Power Steering Diagnosis >> Symptom Procedures >> INSPECTION PROCEDURE 8: Squeaking Noise >> Diagnosis

INSPECTION PROCEDURE 8: Squeaking Noise: Diagnosis

  1. STEP 1. Check for interference of the wheel and the vehicle body. 

    If interfering, adjust the steering angle.

    1. Place the front wheel on a turning radius gauge and measure the steering angle.

      Standard value: 

      STEERING ANGLE REFERENCE CHART

      Inner wheel 40°50' ± 1°30'
      (Left/right deviation within 2°00')
      Outer wheel (reference value) 33°50'
      Fig 1: Measuring Steering Angle Using Turning Radius Gauge
      G06672957Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    2. If the steering angle is not within the standard value, adjust the toe-in.

      Standard value: 1 ± 2 mm (0.04 ± 0.08 inch) 

    3. Adjust the toe-in by undoing the clip and jam nut, and turning the left and right tie rod turnbuckles by the same amount (in opposite directions).
      NOTE: The toe will move out as the left turnbuckle is turned toward the front of the vehicle and the right turnbuckle is turned toward the rear of the vehicle.

      Q: Is the steering angle normal? 

      • YES:  Go to Step 2.
      • NO:  Adjust the steering angle (Refer to STEERING ANGLE CHECK  ). Then go to Step  3.
        Fig 2: Identifying Jam Nut And Clip
        G06672958Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  2. STEP 2. Check the steering gear for damage. 

    Q: Is there damage? 

  3. STEP 3. Retest the system. 

    Confirm that no noise is generated.

    Q: Is there noise? 

    • YES:  Repeat from Step  1.
    • NO:  The procedure is complete.