On most cars they simply screw out,loosen the locknut on the end of the rod and unscrew the rod,loosen the nut only a little and if you are fitting a new rod you will have to have the locknut the same distance on the new rod as the old rod,screwing it in or out is how your tracking is set,you will have to have the tracking done afterwards or you will scrub the tyre off.
Rich
April 2010
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.