GM Service Manual Online
For 1990-2009 cars only

Checks

Action

Steering linkage needs lubrication

Lubricate at the recommended intervals. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.

Loose shock absorber

Tighten the bolts. Refer to Fastener Tightening Specifications in Front Suspension.

Worn shock absorber bushings

Replace the shock absorber. Refer to Shock Absorber Replacement in Front Suspension.

Worn control arm bushings

Replace the bushings or the control arm.

    • For the upper control arm, refer to Upper Control Arm Replacement in Front Suspension.
    • For the lower control arm, refer to Lower Control Arm Replacement in Front Suspension.

Worn or loose wheel bearings

Adjust or replace the wheel bearing. Refer to Front Wheel Hub, Bearing, and Seal Replacement in Front Suspension.

Loose stabilizer shaft

Tighten all of the stabilizer shaft attachments. Refer to Fastener Tightening Specifications in Front Suspension.

Loose wheel nuts

Tighten the wheel nuts. Refer to Fastener Tightening Specifications in Tires and Wheels.

Spring is improperly positioned

Reposition the spring. Refer to Front Coil Springs Replacement or Leaf Springs Replacement in Front Suspension.

Loose suspension bolts

Tighten to specifications or replace. Refer to Fastener Tightening Specifications in Front Suspension.

Worn king pins and bushings

Replace the bushings and the king pins. Refer to Steering Knuckle Replacement in Front Suspension.