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Tesla Motors Service Centers Make a Pit Stop
Before I mention the pit crew like experience, I do want to mention that one of the most awesome parts of the Tesla service experience is the offer to valet your car at home.
Tesla Motor service center. (Source: Tesla Motors)
During the earnings conference call with Elon Musk and team in early August, Musk mentioned that Tesla Motors service centers are implementing a Formula One pit crew approach for Model S owners here in the U.S and in China.
In August, Musk said:
“So we actually bring the car and we kind of hit with a pit crew, like a Formula One pit crew. So instead of having one person per bay, the car gets slowly worked on over several days, it actually comes in and a team attacks it, and we’re constantly improving the tools and the metrics to say, how can we get the car perfect as fast as possible. We actually bring in people from Formula One to help with the training on this. And I think there’s a real opportunity to revolutionize the way service works.”
So how is Tesla Motors new Formula One approach working and what has the service center experience been, in general, for the young automaker?
Recently, I interviewed Model S 85 owner, David Zygmont, about his trips to Tesla Motors service centers over the last two years, the Model S service package and has he seen this Formula One approach in action. The slightly edited interview is below:
Grant Gerke: What actually made you decide to buy the service package, which includes 4 service visits in four years or 50,000 miles?
David Zygmont: So being an early adopter, being a really early product for a really young company, I think it was pretty realistic that there would be some need for service and I had hoped like, ‘Wouldn’t it be great if this all electric car would be really maintenance free, free of some real critical headaches.’ However, I should really expect some software glitches, right? I mean this car runs software for everything and I was expecting there to be quite a number of those initially.
So, I feel like there is still a bunch of inconsistencies regarding when to bring in the car. Some service centers report that you really only need to come every 12 months and some say you still need to do it every 12,500 miles. My service center in Highland Park, Ill., says it’s every 12,500 miles.
And, there’s no ambiguity in the contract as it ends at 50,000 miles or four years, whichever you reach soonest. So, I’m going to get maximum value because I’m almost at 20,000 to 25,000 miles a year, somewhere in that range. I need to do it every 12,500 to get maximum value of this, I’ve already been three times for a service checkup.
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Grant Gerke: What’s your service center experience been like, so far?
David Zygmont: I’ve had a pretty long relationship, a number of visits with Tesla service and for the most part, the people are really great. I really like working with people, especially the group that I worked with over the last nine to twelve months.
However, they don’t really share a lot in terms of documentation with these annual checkups. When you look at the paperwork, it says: We did an annual service and the parts used are batteries for the fobs and wipers for your windshield.
And I was like, “Okay, great.” That’s my $600?
Some of those visits have also included a number of other line items that I feel like some would happen whether I have the annual service or not because some of them were kind of classified as these service bulletins, which I think is very standard industry practice to say: hey, when your car is in, if we see this as a concern, because your VIN is labeled as… it may have this concern. So they look and if they see the concern, they fix it, and I’ve been very appreciative.
Other non-scheduled service center visits have included parts replaced and they’ve all been driven by some sort of failure and/or observation on my part that says this doesn’t feel right, and Tesla Motors has said either: We agree and made the repairs or they’ve said no to and I totally think that’s reasonable. An example would be Tesla considers it a wear issue, but some would also consider a design issue about why the wear is happening.
Also, I think the service center communication systems and behaviors that’s been implemented as a team have greatly evolved. Early on, I had services where I didn’t hear for three days and I’m like: what’s happened to my car?
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But now it’s just amazing service as I receive multiple text message updates per day when they have my car. All my recent service has been same-day stuff and they’ve done it really quickly, maybe that’s reflective of their Formula 1 approach.
David Zygmont’s Model S at Crater Lake last summer. (Source: David Zygmont)
Grant Gerke: Speaking of Formula One, what about this pit crew approach? Any signs of it in recent visits?
David Zygmont: Before I mention the pit crew like experience, I do want to mention that one of the most awesome parts of the Tesla service experience is the offer to valet your car at home. So, it entails the service center coming to your house and bringing a Model S loaner and leaving it with you. Then they bring it back all fixed, serviced and whatever that’s been done with it. No one else does that. So, I just want to quickly make mention of that.
But sometimes it actually works better in my day if I could just exchange with (a car) the service center on my way to work. Recently, I was waiting to pick up my car after some service and a car had just come off of a flatbed in front of the Highland Park shop. I watched as a pit crew went to work on that car immediately. It was four service guys–four technicians–and someone was in the driver seat with their laptop in front of them, plugged in on the side port of the Model S. Other team members had covers off, under the hood and they pulled some covers to access some different parts in the front area.
It was really clear that this was like all hands on deck, let’s triage this real fast. I thought that was pretty cool.
What about everyone else? What were some of your expectations for Tesla Motors service centers?
I want to thank Dave for his time and be sure to check out my podcast with Dave Zygmont’s road warrior adventures in his Model S 85 across the supercharger network, “Podcast | Dial-in a Model S Road Trip with These Tips.“
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Elon Musk has declared that SpaceX has effectively solved one of Starship’s most persistent engineering challenges: the reliability of its heat shield tiles.
During the company’s first-ever Earnings Call, the SpaceX CEO stated:
“I don’t want to jinx it or anything, but I think I would call the heat shield problem solved at this point. All indications from data and visual inspection is we have solved it. That doesn’t mean we won’t make improvements, but we do not see any technical obstacles to achieving rapid reusability at this point.”
Starship’s heat shield consists of roughly 18,000 hexagonal ceramic tiles covering the windward side of the upper stage. These tiles form the thermal protection system that shields the vehicle’s stainless-steel structure from the extreme heat of atmospheric reentry.
Elon says he believes the heat shield problem with Starship is currently solved.
He called it “arguably the single biggest problem” pic.twitter.com/eEE9vM5zlz
— TESLARATI (@Teslarati) August 4, 2026
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During descent, atmospheric friction generates temperatures exceeding several thousand degrees Celsius and creates plasma flows capable of melting unprotected metal. The tiles absorb, radiate, and insulate against this energy, allowing the vehicle to survive and potentially fly again. Without a durable heat shield, full and rapid reusability, the cornerstone of Starship’s design for frequent launches, satellite deployments, and deep-space missions, would remain impossible.
The tiles have long been a source of difficulty. On earlier test flights, a significant number of tiles detached during ascent due to vibration, aerodynamic loads, and imperfect attachment methods using pins and adhesives. Gaps between tiles allowed hot plasma to infiltrate, causing secondary damage and hot spots on the underlying structure.
These issues echoed challenges faced by NASA’s Space Shuttle, whose ceramic tiles required extensive, labor-intensive inspections and replacements between missions, preventing rapid turnaround. SpaceX has iteratively improved materials, standardized tile shapes, refined attachment techniques, added secondary ablative layers, and tested sealing methods such as “crunch wrap” felt to close gaps.
Progress was visible across Flights 10–12, with steadily better tile retention, yet questions remained about whether the system could support the minimal-refurbishment goal of rapid reuse.
Flight 13 on July 24 provided the decisive evidence. Ship 40 flew a deliberately more demanding profile with higher dynamic pressure to stress the heat shield beyond typical operational loads. It successfully deployed 20 operational Starlink V3 satellites, the first such payload on a Starship mission, performed an in-space Raptor engine relight, and executed a controlled reentry.
Elon Musk sheds two new bits of detail on Starship after 13th test launch
Cameras on six of the satellites and onboard sensors captured extensive imagery and data of the shield throughout the flight. The ship then achieved its softest splashdown to date in the Indian Ocean, remaining intact and floating rather than breaking apart or exploding as on prior missions. This allowed drone inspections and continuous telemetry of the heat shield in near-real time.
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Post-flight analysis showed the majority of tiles remaining attached with only minor damage and limited plasma streaking at seams. Musk noted that the mission delivered “all the heat shield data we needed and then some.” Combined with visual inspections, these results underpinned his subsequent assessment that the core technical barriers to rapid reusability have been cleared. While refinements will continue, Flight 13 marked a pivotal step toward Starship’s operational future.
SpaceX COO Gwynne Shotwell outlined ambitious plans for Starlink Mobile during the company’s August 4 Earnings call, signaling a direct challenge to U.S. wireless giants like AT&T, T-Mobile, and Verizon.
Shotwell noted that the three companies generate roughly $600 billion in combined annual revenue. “I anticipate us to be able to acquire quite a few of their customers because I think our service will be better,” she said. “We will eliminate dead zones leveraging the satellites in orbit. It will be better during any natural disaster… I’m quite excited about Starlink Mobile.”
SpaceX President & COO Gwynne Shotwell on @Starlink Mobile and its impact on Verizon, AT&T and T-Mobile:
“Roughly, between them, $600 billion a year. I anticipate us to be able to acquire quite a few of their customers. Our service will be better. We will eliminate dead zones… pic.twitter.com/UYZUkrGc0L
— Sawyer Merritt (@SawyerMerritt) August 4, 2026
SpaceX intends to combine its satellite constellation with terrestrial infrastructure. The company has acquired about 65 MHz of spectrum from EchoStar and plans to deploy next-generation Starlink Mobile satellites in 2027, with upgraded service targeted for the end of that year.
Shotwell described the enhanced network, leveraging more satellites and spectrum, as potentially “100 times better” than the current direct-to-cell offering, which already supports basic texting and app-based voice/video in coverage gaps through partnerships. She also indicated plans for low-cost cellular base stations that could integrate with existing Starlink dishes, creating a hybrid system for broader capacity in urban, suburban, and rural areas.
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For the general public, Starlink Mobile promises significant advantages. Satellite connectivity can fill gaps where traditional cell towers fail, delivering service in remote locations, mountains, or during outages caused by storms, wildfires, or infrastructure damage—conditions in which ground networks often collapse.
Users could enjoy more consistent coverage without relying solely on dense tower builds, potentially at competitive prices as SpaceX scales. The hybrid approach aims to support full mobile services, including higher-speed data, while working with unmodified smartphones over time.
These developments revive long-standing but unfounded rumors of a Musk-developed “Tesla phone.” Speculative claims of a “Pi Phone” or similar device with built-in Starlink connectivity have circulated for years on social media, often featuring fabricated images and details. Elon Musk has repeatedly denied any such plans, stating Tesla has no intention of entering the smartphone market unless forced by extreme circumstances with app stores.
No official product, filings, or development announcements have ever materialized; the rumors remain hoaxes.
The announcement quickly pressured telecom stocks. Shares of AT&T, Verizon, and T-Mobile fell between roughly 2 and 4 percent in after-hours and premarket trading as investors weighed the competitive threat from a hybrid satellite-terrestrial network.
While execution challenges remain—spectrum deployment, infrastructure rollout, and regulatory hurdles—Shotwell’s remarks mark SpaceX’s clearest signal yet of entering the consumer mobile market as a full competitor.
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Venture capitalist Chamath Palihapitiya has cautioned investors shorting SpaceX shares, drawing a direct parallel to the intense short-selling pressure Tesla faced in its early public years.
Responding to reports of elevated short interest in the newly public rocket, satellite, and AI company, Palihapitiya noted that similar dynamics played out with Tesla, where aggressive short sellers ultimately “went broke.”
SpaceX (NASDAQ: SPCX) went public on June 12, 2026, in the largest IPO on record, pricing at $135 per share. Shares quickly surged to an all-time high of $225.64 just days later, briefly implying a valuation exceeding $2 trillion. The stock has since retreated sharply amid valuation concerns, lockup expiration fears, and broader market dynamics.
By early August, it traded near $108–$125, representing a roughly 50 percent decline from the peak and bringing the market capitalization closer to the $1.5–1.7 trillion range. On August 4, shares closed up more than 9 percent at $125.33 ahead of earnings before facing pressure in after-hours and premarket trading.
Short interest has climbed dramatically. According to S3 Partners data widely cited in market reports, short positions reached approximately 219.3 million shares by late July, about 34 percent of the limited public float of roughly 640 million shares, and represented a notional value of around $24.6 billion.
Utilization of shares available to borrow hit 95 percent, with borrow fees rising. This level of shorting exceeded the dollar value of short bets against Tesla at the time and built rapidly ahead of two catalysts: the company’s first post-IPO earnings and an August 6 lockup expiration that could free up to 911.5 million additional shares.
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CEO Elon Musk has issued warnings of his own. In mid-July, as short interest approached one-third of the float, he posted that “the survival probability of firms who maintain a significant short position in SpaceX over time is very low,” reiterating his view that the company could ultimately be worth more than Earth if it achieves its goals.
On August 4, just before earnings, Musk responded to the latest short-interest data by saying, “I try to warn them, but they just double down.”
SpaceX delivered its first quarterly results as a public company after the close on August 4. Second-quarter revenue rose 92 percent year-over-year to $7.8 billion, beating consensus estimates near $6.8–6.9 billion.
The net loss narrowed to $541 million, or 9 cents per share, better than the roughly 23–24 cent loss expected. Starlink/connectivity contributed about $4.3 billion (up 66 percent), while the AI business generated $2.6 billion (up roughly 250 percent). Capital expenditures were heavy at $18.4 billion, largely tied to AI infrastructure. Management projected a $100 billion annualized revenue run rate by year-end 2026 and outlined a path toward $1 trillion in annual revenue by 2030.
The combination of Chamath’s historical reminder, Musk’s repeated alerts, and the company’s ambitious growth targets underscores the high-stakes debate surrounding SPCX. Short sellers are positioned for near-term supply pressure from the lockup, while long-term bulls point to Starlink scale, Starship progress, and AI compute expansion as reasons the bears may ultimately face the same fate as many early Tesla skeptics.
SpaceX has solved Starship’s biggest challenge, Elon Musk says
SpaceX is coming for wireless giants with Starlink Mobile
