I recently had the driveaxles replaced...since then, when I hit a bump, sounds like there is rubbing...ran over some speed bumps and I thought the coils around the shocks we're rubbing...I checked those and they're good...had someone drive forward and backwards with the front wheels turned all the way over in both directions and i watched for anykind of play, but everything is tight...there is a bar that runs from the wheels to the frame and I think that's where the problem is...I haven't had a front-end alignment since the work was done and was wondering if that is my problem...before the driveaxles we're replaced there was no problem of anykind other than the rubber boots leaking...