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.


  • Bd2 This is a close copycat of the Hyundai Pony Coupe designed Geegario back in in 1979, the most influential sportscar wedge of all time. I'm having a wedge salad, btw.
  • 3-On-The-Tree It does have that blacked out police vibe to it. Not a HK or Heckler and Koch fan but I do like the way it looks. I drove M1151 up armored Humvees in Mosul Iraq and this Kia looks more tactical than our vehicles.
  • Dwford Are tariffs the right answer? Yes. You can't have free trade between a high wage country and a low wage country. Jobs will naturally flow towards the low wage country, as we have seen for the last 40 years. We have voluntarily handed China its economic strength. Time to moderate that.
  • 3-On-The-Tree The trim level of the vehicle may have a lot to do with the amount of controls that run through the screen. My 2021 Tundra SR5 Crewmax hvac only has separate controls and knobs which is the way I like it. On mine the screen only sets the radio options and map, vehicle alerts maintenance etc. I prefer No screen.
  • Bd2 That's "Anal" posting these nonsense comments here, just ignore them.
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