Recently acquired 2003 a4 cabriolet. Had a squeak when going over low speed bumps in the cowle. Had dealer fix prior to purchase. It worked. Now 2 weeks in...it has what can only be described as a slight "rattle" seemingly coming from the right side of the cowle (windshield area) when going over bumps. Could be dashboard....cowl....convertible top...???

Advice. Love the car other than this.