My father has owned a 98 300 since new. He has had a chronic problem with knocking in the front end. Has had CV shafts replaced and other front end work done. I'm thinking of buying this car from him but am looking for a fix for the problem. I spoke with a 99 300 owner who said he had the entire steering rack replaced and that fixed a front-end problem he was having. It doesn't appear to affect the handling on the car. Any comments? Thanks, Bill