Lack of lubrication of the steering linkage

Lubricate the linkage. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.

Low or uneven tire pressure

Inflate the tires to the recommended pressure. Refer to Tire Inflation Description in Tires and Wheels.

Loose wheel bearings

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

Incorrect front wheel alignment (caster)

Check and align the front suspension. Refer to Wheel Alignment Measurement in Wheel Alignment.

Broken springs

Replace the springs.

Malfunctioning shock absorber

Check and replace the shock absorber. Refer to Shock Absorber Replacement in Front Suspension.

Broken stabilizer shaft or a missing link

Replace the stabilizer shaft or link. Refer to Stabilizer Shaft Replacement in Front Suspension.