GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 45059 Angle Meter

  1. Raise and support the vehicle on the alignment rack. Refer to Lifting and Jacking the Vehicle .
  2. If necessary, remove the front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .

  3. Object Number: 1548052  Size: SH
  4. Remove and discard the 2 nuts (5,6).
  5. If equipped, remove the 2 washers (4,7) from the bolts.
  6. Remove and discard the 2 bolts (2,3) that retain the strut to the knuckle.
  7. Important: Do not fully tighten the nuts or the bolts yet.

  8. Install the 2 NEW bolts in order to retain the strut to the knuckle.
  9. Install the 2 washers to the bolts.
  10. Install the 2 NEW nuts to the bolts.
  11. If you removed the front tire and wheel assembly, install the front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  12. Lower the vehicle onto the alignment rack in order to place the weight of the vehicle onto the tires.
  13. Push down on the front bumper 3 times in order to stabilize the suspension.
  14. Measure the alignment. Refer to Wheel Alignment Measurement .

  15. Object Number: 1547949  Size: SH

    Important: The camber adjustment screw (1) has thread sealant in the form of micro-encapsulation.

  16. Rotate the camber adjustment screw in order to adjust the front camber to the specification. Refer to Wheel Alignment Specifications .
  17. Notice: Refer to Fastener Notice in the Preface section.

  18. Tighten 2 nuts (2) that retain the strut to the knuckle.
  19. Tighten

    1. Tighten the nuts to 85 N·m (63 lb ft).
    2. Tighten the nuts to 100 N·m (74 lb ft).
    3. Use the J 45059 in order to tighten the nuts an additional 90 degrees.
  20. Lower the vehicle.