Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
  • The final cut of the 9th episode of the Tesla Motors Club Podcast, featuring Chad Schwitters, the former president of Plug In America, is now available. You can watch it now on YouTube or listen to it on all major podcast networks.

12V battery life

First time it happened, I waited ~4 weeks before replacing with no issues other than the warning. At that point the 12V was about 5 years old.

Second time I got the warning that 12V battery was about 4 years old and I ended up doing a hard reset and the warning went away. It’s been about 5 months and the issue hasn’t come back yet so I think the warning is fairly conservative.
  • Helpful
Reactions: EVCarGUy
Upvote 0

Products we're discussing on TMC...

About Us

Formed in 2006, Tesla Motors Club (TMC) was the first independent online Tesla community. Today it remains the largest and most dynamic community of Tesla enthusiasts. Learn more.

Do you value your experience at TMC? Consider becoming a Supporting Member of Tesla Motors Club. As a thank you for your contribution, you'll get nearly no ads in the Community and Groups sections. Additional perks are available depending on the level of contribution. Please visit the Account Upgrades page for more details.