GM Service Manual Online
For 1990-2009 cars only

Checks

Actions

Check the tires for proper inflation pressures and normal tread wear.

Inflate the tires to the proper tire pressure. Replace the tires as needed.

Check the wheel bearings for looseness.

Tighten the axle nut to the proper specification. Replace the strut wheel bearing as needed.

Check for loose ball joints and tie rod ends.

Replace the ball joints and the tie rods.

Check the runout of the wheels and the tires.

Measure and correct the tire runout.

Check the vehicle trim heights.

Correct the trim heights. Make the correction before adjusting the toe.

Check for loose rack and pinion mounting.

Tighten the mounting brackets for the rack and pinion assembly.

Check for improperly operating struts.

Replace the strut assembly.

Check for loose control arms.

Tighten the control arm attachment bolts. Replace the control arm bushings as needed.