Aerio L4-2.3L (2006)
Front Steering Knuckle: Testing and Inspection
Suspension Control Arm / Steering Knuckle Check
Inspect for cracks, deformation or damage.
If defective, replace.
Suspension Control Arm Bushing Check
Inspect for damage, wear or deterioration.
If defective, replace.
Suspension Control Arm Joint Check
^
Check for smooth rotation.
^
Inspect ball stud for damage.
^
Inspect dust cover for damage.
NOTE: Suspension control arm and arm joint cannot be separated.
If there is any damage to either, control arm assembly must be replaced as a complete unit.
