Tesla doesn't have the power, legally, to prevent you (the owner of Tesla) from filling out surveys or otherwise talking about the car. That's because of first

Tesla doesn't have the power, legally, to prevent you (the owner of Tesla) from filling out surveys or otherwise talking about the car. That's because of first amendment in US constitution. What really happens is: Tesla doesn't release customer information to anyone, including JD Power. Which is a good thing. If you bought a Tesla, would you want your contact info to be sold to whoever asks for it, like marketers or spammers?