In my Ford Mondeo 2006 wagon I noticed way more engine noise while driving. When I had a close look, there was a piece of dirty rubber next to my feet. It looks like this part was around the steering column; where it goes into the engine compartment.
I brought it to my mechanic, but he couldn't fix it and recommended to buy a rubber/foam mat and glue that onto the floor.
Not entirely sure as the piece that has come loose seemed to protect the steering column as well.
As the car isn't worth much anymore, I don't want a very expensive solution.
Any tips? It seems the same problem as discussed here.