Tesla Owners Sue After Software Update Slashes Their Range

Chris Teague
by Chris Teague

Tesla owners are passionate about their vehicles, especially when it comes to all the cool things they can do compared to other EVS. It wasn’t surprising to see them sue the automaker in 2016 over claims that a new software update limited their driving range, though it’s a little surprising to see it happening again in 2023. 


Electrek reported that the lawsuit includes claims that some owners saw their range drop by as much as 20 percent. Language in the suit said that “when car owners purchase their vehicles, they reasonably expect that unforeseen events – like weather, accidents, or flat tires – may impact the performance of their vehicles and lead to costly repairs. But no reasonable consumer would expect that the car manufacturer itself, through an automated system, would deliberately and significantly interfere with the car’s performance through software updates that reduce the operating capacity of the vehicles.”


Despite being part of the same company that issued the software update, owners reported that Tesla service advised them that they needed a battery replacement with costs of up to $15,000. However, given Tesla’s lack of a PR department and the apparent inability to communicate changes to customers ahead of making them, it’s not that surprising to see hear.


This is an interesting situation because it’s likely that other automakers will need to make software changes that impact range at some point. Tesla’s difficulties pushing through these updates will be a warning to others, but it’s hard to imagine we won’t hear similar cases, or at least owner complaints, going forward. 


[Image: Tesla]


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Chris Teague
Chris Teague

Chris grew up in, under, and around cars, but took the long way around to becoming an automotive writer. After a career in technology consulting and a trip through business school, Chris began writing about the automotive industry as a way to reconnect with his passion and get behind the wheel of a new car every week. He focuses on taking complex industry stories and making them digestible by any reader. Just don’t expect him to stay away from high-mileage Porsches.

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  • Collin Collin on May 16, 2023

    That’s my point: Tesla is either too dumb or malicious to cover what you just said in their warranty. My best guess is the latter cause they’re trying to shift blame to the customers for battery degradation and get out of paying for the replacement, not to mention the negative press and reviews that would incite. And that isn’t to say other manufacturers wouldn’t do the same, they’re just smarter about how they handle it.

  • Stuart de Baker Stuart de Baker on May 28, 2023

    This is very interesting information. I was in no danger of buying a Tesla. I love my '08 Civic (stick), and it feels just as responsive as when I bought it 11 years ago with 35k on the clock (now 151k), and barring mishaps, I plan to keep it for the next 25 years or so, which would put me into my mid-90s, assuming I live that long.


    On your information, I will avoid renting Teslas.

    • Don't Don't on Jun 25, 2023

      No worries you'll likely outlive it at your current mileage rate.


  • Steve Biro There are 24 races on this year’s F1 schedule. And I guarantee you no more than two will be reasonably exciting, Meanwhile, F1’s reception for Andretti reveals the dark underbelly of the sport. I have followed F1 since the 1960s and, frankly, I am running out of interest. I’ll catch a race if it’s convenient but won’t bother DVRing them.
  • YellowDuck Been watching since the 80s, seriously since the 90s once we had reliable TV coverage. I'm in Canada though. Hey, and don't forget that the Interlagos race is also in a convenient time zone, as is Mexico. So that's 5 races in the Americas. Absolutely love it, but it takes a bit more interest in the technical / strategic side of things to really appreciate it. It's not just going fast in circles until someone crashes into someone else, while drunk people watch. The US can be proud of what it has contributed - Austin is one of the best tracks on the calendar, Vegas turned out to be much better than anyone could have hoped, and even Miami - a real Indy car-style track - produced a good race this year.
  • JMII I watch every F1 race, same with Indycar which is 100X better in terms of actual racing.
  • Dale Quelle surprise.
  • 3SpeedAutomatic Nice looking, but IIRC, there was an issue with these engines where a knock would develop. That may account for the very low milage. 🚗🚗🚗
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