For 1990-2009 cars

Condition | Action
--- | ---
The caster is uneven or incorrect. | Inspect and adjust the wheel alignment as necessary. Refer to Measuring Wheel Alignment in Wheel Alignment.
The lower control arm is loose or damaged. | Repair or replace the control arm as necessary. Refer to Lower Control Arm Replacement in Front Suspension.
The lower control arm ball joint is loose or worn. | Replace the lower control arm ball joint. Refer to Lower Ball Joint Replacement in Front Suspension.
The lower control arm front (vertical) bushing is worn or damaged. | Replace the lower control arm ball joint. Refer to Lower Ball Joint Replacement in Front Suspension.
The brake rotors exhibit excessive lateral runout. | Refinish or replace the rotors as needed. Refer to Brake Rotor Replacement - Front in Disc Brakes.
The springs are broken or sagging. | Replace the springs as needed. Refer to Strut, Strut Component and/or Spring Replacement in Front Suspension.
The wheel bearings are worn or loose. | Replace the wheel bearing/hub. Refer to Wheel Bearing/Hub Replacement - Front in Front Suspension.
The brake caliper is leaking. | Repair or replace the brake caliper. Refer to Brake Caliper Overhaul - Front in Disc Brakes.