Typically. But he's been out for so long he likely doesn't or didn't have an agent. That's kind of what I was getting at. If he really wanted to try to get an acting job, he could've in a heartbeat.
But an agent isn't even necessary of your big enough. Bill Murray famously doesn't have one. You leave your pitch on his voicemail, he'll get back to you if he likes it. Then you just hope and prey he actually shows up.
Ambulances are for people, not cars. So yes, ambulances just leave the cars there.
Tow trucks on the other hand, are like ambulances for cars. So they take the cars, to a car hospital or morgue.