I have a jaguar xe r sport and I recently went over a speed bump which caught bottom of the car. It damaged a cover on the under side of passenger side which looks like it protects the bottom of the sill area. Does anyone know what it's called?

 

picture?

 

Any one know what this part is called

 

Theyre known by a few terms.

Under tray
Under shield
Liner

 

Thanks

 

That moisture isn't a good sign by the way. Looks like you might have perforated your diesel radiator. Guess you'll find out when you remove the shield.