GM says you don't own your car, you just license it
GM has joined with John Deere in asking the government to confirm that you literally cannot own your car because of the software in its engine. Like Deere, GM wants to stop the Copyright Office from granting an exemption to the Digital Millennium Copyright Act that would allow you to jailbreak the code in your car's engine so that you can take it to a non-GM mechanic for service, or fix it yourself. By controlling who can service your car, GM can force you to buy only official, expensive parts, protecting its bottom line.