Regular checks of steering linkage and suspension components are crucial for vehicle performance. Worn parts can cause tire wear, poor ride quality, reduced fuel economy, and compromised handling. To check shock absorbers, push down at each corner of the vehicle and observe the body movement. If it continues to bounce or doesn't return to its original position, the shocks may be worn. Inspect them for fluid leakage and damage. For steering and suspension components, visually inspect for damage or leaks, especially seals, boots, bushings, and control arm bushings. Check for play in the steering system components. For 4WD models, inspect the CV boots for tears or cracks. Wash the boots with soap and water to prevent premature deterioration.