With the vehicle stopped and the front wheels pointed straight ahead, rock the steering wheel gently back and forth; excessive freeplay may indicate worn front wheel bearings, a steering shaft universal joint, or lower arm ball joints, or that the steering gear is out of adjustment or broken. Other symptoms, such as excessive body movement over rough roads, swaying around corners, and binding while turning the steering wheel, may suggest faulty steering or suspension components. Check the shock absorbers by pushing down and releasing the vehicle several times at each corner; if it does not return to a level position within one or two bounces, the shocks or struts are worn and need replacement. While bouncing the vehicle, listen for squeaks and noises from the suspension components. Inspect the struts and shock absorbers for fluid leakage, ensuring any noted fluid is from the struts or shocks and not another source; if leakage is found, replace them as a set. Ensure the struts and shocks are securely mounted and undamaged, checking the upper mounts for damage and wear, and replace them as a set if any issues are noted. Raise the vehicle with a floor jack and support it securely on jack stands, then check the tires for irregular wear patterns and proper inflation. Inspect the universal joint between the steering shaft and the steering gear housing for lubricant leakage, ensuring dust seals and boots are undamaged and boot clamps are secure. Examine the steering linkage for looseness or damage, checking tie-rod ends for excessive play, and look for loose bolts, broken or disconnected parts, and deteriorated rubber bushings on all suspension and steering components. While an assistant turns the steering wheel, check for free movement, chafing, and binding in the steering components. To check ball joints for wear, try to move each control arm up and down with a prybar; if there is play, replace the ball joint. Inspect ball joint boots for damage and leaking grease, replacing any damaged ball joints. At the rear of the vehicle, inspect the suspension arm bushings for deterioration. The CV boots are crucial for preventing dirt and foreign material from damaging the constant velocity joints; wash them with soap and water to prevent premature deterioration from oil and grease. Regularly inspect the outer CV boot for wear due to constant pivoting, checking for tears, cracks, and loose clamps; any evidence of cracks or leaking lubricant necessitates replacement.