Tesla App Adds Visual Interface for Selecting Areas That Need Attention

November 5, 2024

By Karan Singh

Not a Tesla App

As part of a recent update to the Tesla App, Tesla has added some slick new user interfaces to the Service and Roadside sections of the app. These new interfaces allow you to easily select the areas that are damaged or need attention.

These new screens in the service and roadside menus have been available in North America since at least late August, but appear to be rolling out to more users.

For now, it also appears to be restricted to the Model 3 (both original and 2024 Highland refresh), as well as the Model Y. The Model S and X, both redesigned or legacy - do not appear to have this new service menu just yet. The Cybertruck is the same - no unique service menu for it just yet, either.

Exterior Select Screen

In order to see this new screen, you can open up your Model 3 or Model Y’s service menu in the Tesla app. From there, you can select “Exterior” as the area of concern. Once there, you’ll be greeted with a short tutorial that will show you through the new interface.

Instead of having to type your areas of concern which could be ambiguous, this new interface makes it easy to select the affected areas. Just swipe left/right to view the car from different angles and tap the area that needs service.

Areas you select become highlighted in blue, and once you’re done selecting all of them, you can provide notes to each particular area. You can even select areas under the vehicle, like the front aero shield or center skid plate.

While most glass is selectable here, the windshield and top glass areas are a separate option in the service menu under Collision and Glass > Glass & Windows. However, windshield wipers in the second last visualization - Top.

Tire Select Screen

The Tire/Wheel Select Menu

Not a Tesla App

Similar to the Exterior and Glass screens, you can open the service menu and then select Tires & Wheels as your area of concern. You’ll have two sets of options here.

You can either go to Wheels > Wheel Damage; or Tires > Replacement Tires. Here, you’ll be able to identify specific wheels or tires for service as required.

The app's roadside section offers a similar tire view, which lets you select which tire is flat.

Thanks to its app and mobile service, Tesla has been providing one of the best service experiences in the industry. While they still have work to do regarding part availability and reasonable wait times, their technology and simplicity continue to impress. We’re excited to see what improvements they’ll make next.

Tesla Smoking While Supercharging? A Look at What's Actually Happening

February 12, 2025

By Karan Singh

Hot_Engineering3140 on Reddit

Winter is here, and temperatures are dropping, so one of the most common Tesla questions is about to resurface.

If you’ve landed here after frantically searching about “smoke” coming from your Tesla while Supercharging, take a deep breath—it’s completely normal.

Tesla Smoking While Charging

If you’re Supercharging in freezing weather—even with preconditioning—you might notice steam rising from your Tesla. But rest assured, your car isn’t smoking.

Your Tesla’s heat pump is hard at work warming both the cabin and battery to keep you comfortable and ensure optimal charging temperatures. Over time, condensation and ice build-up in the heat exchanger coils.

Why Does It Happen?

When you reach a Supercharger with your vehicle, the heat pump is still running hot, but without the cold air from driving to keep the heat exchanger coils cool, the ice and condensation quickly start to evaporate—creating what looks like smoke.

Since this typically happens near the front of the vehicle, where a car would traditionally have an engine, new vehicle owners can be startled by the discovery. However, rest assured that it’s just water vapor and it’s completely normal in cold weather.

In fact, this behavior can be experienced in any EV with a heat pump in cold climates. So, if you saw steam coming out of your vehicle and panicked, don’t worry—you’re not alone.

Now that you know what’s happening, go ahead and Supercharge with confidence.

Tesla Improves YouTube App With Smoother Playback

February 12, 2025

By Karan Singh

Not a Tesla App

Tesla made a lot of improvements in the 2024 Holiday Update, including more than 15 undocumented improvements that were included in the release. One of these was a stealthy performance improvement to the YouTube app.

Several people have mentioned they’ve seen improved performance on YouTube since this year’s Holiday Update - and there’s an interesting reason why.

YouTube Improvements

The improved YouTube performance in Tesla vehicles comes from an unexpected source—Tesla actually rolled back support for YouTube’s newer AV1 video encoding. Instead, vehicles now default to the older VP9 encoding standard.

While AV1 is highly efficient in terms of bandwidth, it requires considerably more processing power to decode and display videos. VP9, on the other hand, is less computationally demanding but uses more bandwidth to achieve the same video quality. This trade-off means smoother playback and better overall performance, even if it comes at the cost of slightly higher data usage.

Intel Inside

The VP9 video codec that the YouTube app is now using is much easier to decode, making it less taxing on the vehicle’s processor. This change is particularly beneficial for Tesla vehicles with Intel processors, which previously struggled to stream video at just 720p. When using AV1, these vehicles often experienced stuttering, sometimes forcing the YouTube app to automatically downgrade playback to 480p.

With this update, Intel-based Teslas should now be able to stream at 1080p smoothly. Streaming at 1440p is also possible, although occasional stutters still occur as the system keeps up with the decoding process.

Intel-based vehicles are the big winners with this change, but this appears to affect AMD Ryzen-based infotainment units as well, providing even smoother playback.

Chromium Web App

Tesla’s Theater apps aren’t native applications; instead, they run as chromeless web apps, leveraging the open-source browser built into Teslas known as Chromium (the open-source version of Chrome). Although this works quite well, there is a severe limitation - Chromium hardware acceleration isn’t supported on Linux, the operating system Tesla uses for their OS.

As a result, Tesla vehicles rely on software decoding instead of hardware decoding, which would otherwise handle video playback far more efficiently. A potential solution could be for Tesla to transition away from Chromium-based web apps in favor of a Mozilla Firefox-based browser, as Firefox does support hardware acceleration on Linux. This switch could also open the door to better streaming performance and the possibility of expanding Tesla’s in-car entertainment options.

However, Tesla’s choice of Chromium likely stems from Digital Rights Management (DRM) requirements for streaming services like Disney+ and Netflix, which rely on DRM-enabled playback. Firefox on Linux has had inconsistent support for DRM due to codec availability and variations in operating system versions.

We’re hopeful that Tesla will either adopt Firefox or develop a fully native application to improve video streaming, rather than continuing with the current web-based Tesla Theater. This shift could also pave the way for additional in-car applications built on Tesla’s native Linux environment—perhaps even reviving the long-rumored Tesla App Store.

Regardless, this update is a welcome improvement, particularly for YouTube, which remains one of the most widely used Theater Mode apps due to its accessibility, free content, and mix of short and long-form videos. It remains to be seen whether similar improvements are made for Netflix, Disney+, or other streaming platforms.

If you’ve noticed improved performance in Theater Mode, now you know why.