1. Periodically jack up the front of the vehicle and inspect the suspension and steering components for wear.
2. Signs of damage in these systems are excessive steering wheel play before the front wheels respond to steering; rocking on turns; the harsh jolts felt in the cabin when driving on bad roads and the steering wheel locking at some point when turning it.
3. Before lifting the car for inspection, check the shock absorbers by pressing on each of the corners to rock the car. If the car does not come back to rest after one or two swings after you push the corner down, the shock absorbers/struts are worn and should be replaced. Check for creaking suspension components. For further information on suspension components, see Section 10.
4. Jack up the front end of the vehicle and place it securely on axle stands.
5. Check wheel bearings (see chapter 27).
6. Working under the vehicle, check bolts for tightness, inspect suspension and steering for broken or disconnected components, and worn rubber bushings. Inspect the rack and pinion steering assembly for any grease or fluid leaks. Check the power steering hoses and their connections for leaks. Inspect ball joints for signs of wear.
7. Have an assistant turn the steering wheel from side to side and check if the steering components move freely. If the steering does not respond to the steering wheel, try to determine the location of the damage.