mmdjb

I own a 2001 ls430. I love the car but when going over speed bumps; I get a crunchy noise from only the front driver’s side of the car. I had the sway bar’s bushings and the front struts replaced. The dealer does not have a clue why this problem is occuring (but they have been helpful). I’m beginning to think it might be the car’s sound insulation rubbing against something which is causing the noise. Does anyone have a similar problem or does someone have a fix? Thank you, Mike