What is this part I found loose?

It's a standard plastic clip used to hold interior trim panels, etc. Don't know it's actual function in the Model S but it's not a cause for concern. One of the legs is broken and it may have been a discard when the car was built.

I found a white one on my rear floor too. I asked the service guy and he said it was just something that held something temporarily together during the manufacturing process.

They use a combination of those and really nice metal clips for the panels on the interior that I have removed. like on the plastic panels you step over when entering the car. they have a couple of those in there + metal clips

Don't listen to these guys. This is a very serious piece of equipment. In fact, the car is probably junk right now and you should drop it off at my place before you get yourself hurt.

Krugerrand said:

Don't listen to these guys. This is a very serious piece of equipment. In fact, the car is probably junk right now and you should drop it off at my place before you get yourself hurt.

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Oh my GOD!! "Something is wrong with the left phalange!"

Krugerrand said:

Don't listen to these guys. This is a very serious piece of equipment. In fact, the car is probably junk right now and you should drop it off at my place before you get yourself hurt.

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And if you have range anxiety about getting to Krugerrand's house, you can leave it with me. I have a bunch of similar clips in my garage that my wife and son have been trying to get me to get rid of somehow.

Zythryn said:

Oh my GOD!! "Something is wrong with the left phalange!"

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Nobody uses the left one; it's all about the middle one...but, anyway...

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Electric1 said:

And if you have range anxiety about getting to Krugerrand's house, you can leave it with me.

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Hey, I'm not afraid to go outside and arm wrestle. *rolling up sleeves, cracking knuckes, and putting on my big girl panties*