News
Tesla recalls charging adapters after two reports of plugs overheating
Tesla Motors, Inc. has voluntarily recalled approximately 7,000 charging adapters after two cases of melted plastic around the NEMA 14-30 charging plug adapter were reported. No damage besides the melted plastic around the plug was reported in either case, according to a blog post made by Tesla.
The company writes, “In November 2016, we learned about two customers whose NEMA 14-30 charging adapters overheated. These are the only two such incidents that we know of anywhere in the world and neither resulted in any injuries or property damage. However, out of an abundance of caution, we’re replacing NEMA 14-30, 10-30 and 6-50 adapters that were made years ago by our original supplier.”
Replacements will be shipped beginning in the next few weeks, and Tesla advises customers to avoid using the specific adapter in the meantime. As noted, the recall does not involve the Tesla Wall Connector, Universal Mobile Connector (UMC), or popular NEMA 14-50 or 5-15 adapters that come standard with each Model S and Model X vehicle via the UMC kit.
Tesla said it notified U.S. regulators of its voluntary recall today. This will be the first Tesla recall of an accessory. A year ago, the company voluntarily recalled seat belts on all Model S after one report of an improperly latched front seat belt. In April, Tesla voluntarily recalled fewer than 3,000 Model X SUVs over concerns of strength on the third-row seats.
Recalls are common in the U.S. automotive industry. The National Highway Transportation Safety Administration has calculated that over 50 million cars had recalls of some kind in the last year.
Tesla will also replace the NEMA 10-30 and 6-50 adapters, which have a similar design, even though there have not been any reported instances of overheating in that type of adapter. Those replacements will take about three months. Tesla says that customers can continue to use them in the meantime.
The recall involved a rarely used accessory item that is sold through the company’s online store. No international customers are affected.
We’ve provided the issued statement from Tesla
NEMA 14-30, 10-30, 6-50 Adapter Recall
Because safety is our top priority at Tesla, we want to inform you of an action we’re voluntarily taking to recall a small number of charging adapters.
This recall does not involve the Tesla Wall Connector, Universal Mobile Connector, NEMA 14-50 adapter, or NEMA 5-15 adapter that came standard with your Tesla and that most of our customers use for charging. It only involves NEMA 14-30, 10-30, and 6-50 adapters, which are sold separately as accessories and which are used by relatively few of our customers.
In November 2016, we learned about two customers whose NEMA 14-30 charging adapters overheated. These are the only two such incidents that we know of anywhere in the world and neither resulted in any injuries or property damage. However, out of an abundance of caution, we’re replacing NEMA 14-30, 10-30 and 6-50 adapters that were made years ago by our original supplier.
If you have one of these NEMA 14-30 adapters and regularly use it, you will receive a replacement from us within the next couple of weeks. If you do not regularly use it you will receive a replacement as soon as possible. Until then, we ask that you stop using your current adapter, and that you instead charge your car in a different way, such as with a Tesla Wall Connector or NEMA 14-50 adapter (if you have one), or by Supercharging.
Although there have been no incidents with NEMA 10-30 or 6-50 adapters, they have some common elements with the NEMA 14-30, so we will be replacing those as well. These replacements will take about three months to develop and manufacture. In the meantime, since none of these adapters has ever overheated, you can continue to use them if you do not have another way to charge your car.
If you need additional assistance, you can also contact us by phone at 877-798-3752 or by email at ServiceHelpNA@teslamotors.com.
How to determine if your adapter is affected by the recall
Your adapter will likely be included in the recall if you purchased it more than six months ago. To check, compare the part number on the prong side of the adapter to the table below. If you find a match, your adapter will be replaced.
| Recalled Adapter | Part Number |
| NEMA 6-50 | 1016021-00-A |
| NEMA 6-50 | 1016021-00-B |
| NEMA 10-30 | 1016174-00-B |
| NEMA 14-30 | 1018243-00-A |
| NEMA 14-30 | 1018243-00-B |
The latest version of the NEMA 14-30 adapter does not need to be replaced. They have part number 1018243-00-C and have a gray plastic cap (on the right in the photo), rather than a black plastic cap (on the left in the photo).
Are any of the standard equipment adapters affected?
No, only 14-30, 10-30 or 6-50 accessory adapters purchased separately are impacted by this recall. The 14-50 and 5-15 adapters included with your Tesla are not affected.
When will I receive my replacement adapter?
Replacement 14-30 adapters for those who regularly use them will be shipped to the address we have on file within the next couple weeks. Replacement 10-30 and 6-50 adapters will be shipped to the address we have on file in about three months. Please verify your address by signing in to your account.
May I exchange my adapter at a store or service center?
Replacement adapters will be mailed to your home. We will not carry replacement adapters in our stores and service centers until after the recall is complete.
Are the adapters made by Tesla?
The adapters were designed by Tesla and produced by a supplier.
What will Tesla do with the old adapters?
Tesla will recycle materials from the returned adapters.
News
Tesla Cybercab display highlights interior wizardry in the small two-seater
Photos and videos of the production Cybercab were shared in posts on social media platform X.
The Tesla Cybercab is currently on display at the U.S. Department of Transportation in Washington, D.C., and observations of the production vehicle are highlighting some of its notable design details.
Photos and videos of the production Cybercab were shared in posts on social media platform X.
Observers of the Cybercab display unit noted that the two-seat Robotaxi provides unusually generous legroom for a vehicle of its size. Based on the vehicle’s video, the compact two-seater appears to offer more legroom than Tesla’s larger vehicles such as the Model Y, Model X, and Cybertruck.
The Cybercab’s layout allows Tesla to dedicate nearly the entire cabin to passengers. The vehicle is designed without a steering wheel or pedals, which helps maximize interior space.
Footage from the display also highlights the Cybercab’s large center screen, which is positioned prominently in front of the passenger bench. The display appears intended to provide entertainment and ride information while the vehicle operates autonomously.
Images of the vehicle also show an additional camera integrated into the Cybercab’s C-pillar. The extra camera appears to expand the vehicle’s field of view, which would be useful as Tesla works toward fully unsupervised Full Self-Driving.
Tesla engineers have previously explained that the Cybercab was designed to be highly efficient both in manufacturing and in operation. Cybercab Lead Engineer Eric E. stated in 2024 that the Robotaxi would be built with roughly half the number of parts used in a Model 3 sedan.
“Two seats unlocks a lot of opportunity aerodynamically. It also means we cut the part count of Cybercab down by a substantial margin. We’re gonna be delivering a car that has roughly half the parts of Model 3 today,” the Tesla engineer said.
The Tesla engineer also noted that the Cybercab’s cargo area can accommodate multiple golf bags, two carry-on suitcases, and two full-size checked bags. The trunk can also fit certain bicycles and a foldable wheelchair depending on size, which is quite impressive for a small car like the Cybercab.
Elon Musk
Elon Musk’s xAI wins permit for power plant supporting AI data centers
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
Mississippi regulators have approved a permit allowing Elon Musk’s artificial intelligence company xAI to construct a natural gas power plant in Southaven. The facility is expected to support the company’s expanding AI infrastructure tied to its Colossus data center operations near Memphis.
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
According to the report, regulators “voted to approve the permit” of xAI subsidiary MZX Tech LLC to construct a power plant featuring 41 natural gas-burning turbines “after careful consideration of all public comments and community concerns.”
The Mississippi Department of Environmental Quality stated that the permit followed a regulatory review process that included public comments and community input. Jaricus Whitlock, air division chief for the MDEQ, stated that the project met all applicable environmental standards.
“The proposed PSD permit in front of the board today not only meets all state and federal permitting regulations, but goes above and beyond what is required by law. MDEQ and the EPA agree that not a single person around our facilities will be exposed to unhealthy levels of air pollution,” Whitlock stated.
The planned facility will help provide electricity for xAI’s AI computing infrastructure in the Memphis region.
The Southaven project forms part of xAI’s efforts to scale computing capacity for its artificial intelligence systems.
The company currently operates two major data centers in Memphis, known as Colossus 1 and Colossus 2, which provide computing power for xAI’s Grok AI models. xAI is also planning to build another large data center in Southaven called Macrohardrr, which would be located in a warehouse previously used by GXO Logistics.
Large-scale AI training requires substantial computing power and electricity, prompting technology companies to develop dedicated energy infrastructure for their data centers.
SpaceX President Gwynne Shotwell previously stated that xAI plans to develop 1.2 gigawatts of power capacity for its Memphis-area AI supercomputer site as part of the federal government’s Ratepayer Protection Pledge. The commitment was announced during an event with United States President Donald Trump.
“As part of today’s commitment, we will take extensive additional steps to continue to reduce the costs of electricity for our neighbors. xAI will therefore commit to develop 1.2 GW of power as our supercomputer’s primary power source. That will be for every additional data center as well. We will expand what is already the largest global Megapack power installation in the world,” Shotwell said.
“The installation will provide enough backup power to power the city of Memphis, and more than sufficient energy to power the town of Southaven, Mississippi where the data center resides. We will build new substations and invest in electrical infrastructure to provide stability to the area’s grid.”
Elon Musk
Tesla China teases Optimus robot’s human-looking next-gen hands
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
A new teaser shared by Tesla’s China team appears to show a pair of unusually human-like hands for Optimus.
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
As could be seen in the teaser image, the new version of Optimus’ hands features proportions and finger structures that look strikingly similar to those of a human hand. Their appearance suggests that they might have dexterity approaching that of a human hand.
If the image reflects a new generation of Optimus’ hands, it could indicate Tesla is continuing to refine one of the most critical components of its humanoid robot.
Hands are widely viewed as one of the most difficult engineering challenges in robotics. For Optimus to perform complex real-world work, from manufacturing tasks to household activities, its hands would need to be the best in the industry.
Elon Musk has repeatedly described Optimus as Tesla’s most important long-term product. In posts on social media platform X, Musk has stated that Optimus could eventually become the first real-world Von Neumann machine.
In theory, a Von Neumann machine is a self-replicating system capable of building copies of itself using available materials. The concept was originally proposed by mathematician John von Neumann in the mid-20th century.
“Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet,” Musk wrote in a post on X.
If Optimus is expected to carry out complex work autonomously in the future, high levels of dexterity will likely be essential. This makes the development of advanced robotic hands a key step towards Musk’s long-term expectations for the product.
Tesla Cybercab display highlights interior wizardry in the small two-seater
Elon Musk’s xAI wins permit for power plant supporting AI data centers
