Mervyn, this noise can also come from the struts. The lower end is mounted to the steering knuckle and the upper end of the strut piston is mounted to the body. When the wheels are turned, these parts move in relation to each other. A worn or brittle strut piston seal can produce creaking type of sounds.

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Jeff Lawrence
1989 300e
2000 Dodge Grand Caravan SE
No matter what you fix, there will always be something else to fix..
"Warranty" is just another way of postponing the inevitable.