For 1990-2009 cars

Condition | Action
--- | ---
The springs are broken or are sagging. | Inspect and repair the springs as necessary. Refer to Strut, Strut Component, and Spring Replacement in Front Suspension or to Coil Spring Replacement in Rear Suspension.
The stabilizer shaft is loose or disconnected. | Inspect the stabilizer shaft links and the insulators for damage. Repair or replace the components as necessary. Refer to Stabilizer Shaft Replacement in Front Suspension or to Stabilizer Shaft Replacement in Rear Suspension.
The vehicle is overloaded. | Reduce the vehicle load. Refer to Vehicle Certification Label in General Information.
The tire pressures are incorrect. | Inflate the tires to the correct specification. Refer to the tire placard on the left door lock pillar.