I have an 06 RL and I have this clicking noise when I turn off my engine. I hear it whenever I get out of my car. It happens whether or not I drive hard or conservitively. The dealership said it was just my exhaust contracting as it cools. Is this the case? It doesn't seem to makes sense. I thought the car was only supposed to make noise when it's on? Help me please. I don't want to keep driving my baby if something is really wrong.
