Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.

2021.24.10 General Issues Thread


Jun 12, 2019
I have seen a few problem specific threads for this firmware, but not a general issues thread, so I thought I’d start one.

1. A few versions ago, my car started having various computer freezes and crashes when attempting to view the Owner‘s Manual. Those issues persist in this version.

2. Ever since installing this version, regenerative braking has been very inconsistent with the amount of deceleration it gives. Yes, I’m familiar with how regen is affected by battery state of charge and temperature. Regen effect varies substantially stop-to-stop on the same drive

I’ve had my car for a bit over two years now, so I’m pretty familiar with how regen both works and feels. On my car, this firmware has definitely changed it. I’m curious if anyone else has experienced this. If not, it may actually be time for a SC visit.

3. Starting a few firmware versions back, much of the Theater functionality is either broken or buggy. This update fixed some of it, but still has random crashes in some of the theater apps.

4. Again, a few revisions ago, voice texting and voice phone control became buggy. This version appears to have fixed at least some of these issues.

These issues apply to the car in my signature.

Please add your experiences with what bugs this version has fixed, what new bugs it has brought, or any other experience you’d like to share. Please be sure to include your car’s model and year.


Aug 18, 2015
South Florida
Some of the changes you attribute to 2021.24.10 might have been introduced in earlier builds that you didn't get. For example, our Model 3 got 24.10 after getting 24.5, but the release notes were the same.

Threads about specific issues are easier to find if you're having the same issue.

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.