Saab Areo 9-3 convertable 2007 63k miles

I just started getting this thumping sound , at very slow speeds from the bottom front end .

Any one have any ideas what this could be. It sounds like it might be coming from the suspension or steering.

Thanks

Could be tires as well. Please give us more details. You will have to it into a competent shop to get to the root of the problem.

You can rotate the tires and see if it moves the problem.