GM Service Manual Online
For 1990-2009 cars only

Checks

Action

Inspect for lack of lubrication of the ball joints and the tie rod ends.

Replace the ball joints and the outer tie rods.

Inspect for binding in the ball joints.

Replace the ball joint.

Inspect for binding in the steering column.

Lubricate the steering column. Replace the steering column as needed.

Inspect the front-wheel alignment.

Align the front wheels.

Inspect the steering gear preload adjustment.

Perform a rack bearing preload adjustment.

Inspect the sticking valve.

Lubricate the pinion valve assembly. Replace the pinion valve assembly as needed.

Inspect for binding in the intermediate shaft on the steering gear.

Replace the intermediate shaft.

Inspect the steering wheel for contact with the turn signal housing.

Adjust the turn signal housing.

Inspect the power steering pump flow control valve for sticking and improper alignment.

Replace the power steering pump.

Inspect the wheel bearings for wear or damage.

Replace the wheel bearings.

Inspect the intermediate shaft joints for improper installation.

Adjust the intermediate shaft between the steering gear and the steering column.

Replace the intermediate shaft.

Inspect the steering gear adjustments.

Perform a straight-ahead check.

Inspect the steering column shaft seal for rubbing on the shaft.

Replace the dash seal.

Inspect the steering shaft bearings for binding.

Replace the stub shaft bearings.