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GMC Hummer EV recalled over improperly sealed battery pack

Over 700 units of the GMC Hummer EV built during the 2022 and 2023 model years will be recalled due to an improperly sealed battery pack that lets water in. The firm issued a stop-delivery order at the same time as the recall, and it hasn't found how to fix the problem yet. Assigned recall number 22V-771 by the National Highway Traffic Safety Administration (NHTSA), the campaign includes 735 examples of the Hummer EV and 89 units of the BrightDrop Zevo 600 van. These two vehicles are pegged on opposite ends of the automotive spectrum, but they're affected by the same problem: "the high-voltage battery pack enclosure in some of these vehicles may not have been properly sealed," GMC notes, adding that "flanges on the battery pack enclosure may not have been properly primed or electrocoated." Water can wreak havoc in a high-voltage battery pack. GMC told NHTSA that it has found three EVs with this problem: an internal test vehicle that lost power while driving and two customer-owned vehicles that wouldn't start. As of writing, the firm is not aware of any accidents, injuries, or fires related to the issue, and GMC estimates that only about 1% of the recalled EVs are affected. GMC began notifying dealers of the recall in October 2022, and it plans to start reaching out to owners on November 28, 2022. However, a fix hasn't been found yet. In the meantime, the company issued a stop-delivery order and asked dealers not to attempt their own repairs. This isn't the Hummer EV's first run-in with water-related problems. In August 2022, General Motors voluntarily recalled 424 units of the Hummer EV and the Zevo 600 van due to a high-voltage connector that can prematurely corrode. The problem also let water leak into the battery pack, though it sounds like fixing it was reasonably straight-forward and involved applying sealant to the connector. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2022 GMC Hummer EV Edition 1 First Drive View 17 Photos Green GMC Hummer Truck Electric

2024 GMC Hummer EV SUV Edition 1 back on the market after charity auction

The charity auctions at this year's Barrett-Jackson event in Arizona pulled in the usual millions for good causes. Nevertheless, there were no shocking result among the sales like the 2023 Chevrolet Corvette VIN 001 that hammered for $3.7 million in 2022 or the 2022 GMC Hummer EV pickup VIN 001 that hammered for $2.5 million in 2021. In fact, the best result for hammer prices this year was a GMC Hummer EV SUV VIN001 that brought in $500,000, quite a ways down on its bedded sibling. Seems the purchaser decided a little bit of battery-electric arbitrage might be the play, because the SUV is going back up for sale. As caught by CarBuzz, a new member to the Hummer Chat forum started a thread, "Barrett Jackson VIN #1 SUV available." According to the poster who calls himself Bill, "Tread Lightly, the charity organization that the funds went to, aligns well with our company and we were excited to participate with them, however, the Hummer should go to a true enthusiast or collector." The post says Barrett-Jackson "is interested in" putting the Hummer in front of audiences at the Palm Beach auction event April 13-15 or at the Vegas event June 22-24. The vehicle's apparently been built and will be titled in Arizona. It's a loaded Edition 1 in Moonshot Green Matte with a Lunar Shadow interior and three motors making roughly 830 horsepower. There are transparent sky panels that open to create the open-air "Infinity Roof," 14-speaker Bose audio, Super Cruise, Crab Walk and Watts to Freedom mode. Naturally, the seller is willing to part with this bit of history before April and at first said he is ready to "consider a reasonable offer for the vehicle." We're not sure if that means more than $500,000. If so, and without the charity component — the reason these vehicles bring in so much money so often — we suspect such an asking price would be a tough draw. A look at Cars & Bids results for GMC Hummer EV pickups in Edition 1 trim shows prices that regularly surpassed $200,000 last summer are now down to around $160,000. However, two posts later, Bill says his company is "open to all offers."  The Hummer EV SUV Edition 1 retail version will reach begin reaching owners by the end of Q1 this year, which isn't far away. It cost $105,595 when it could be reserved.

IIHS: High numbers of drivers treat partially automated cars as fully self-driving

WASHINGTON — Drivers using advanced driver assistance systems like Tesla Autopilot or General Motors Super Cruise often treat their vehicles as fully self-driving despite warnings, a new study has found. The Insurance Institute for Highway Safety (IIHS), an industry funded group that prods automakers to make safer vehicles, said on Tuesday a survey found regular users of Super Cruise, Nissan/Infiniti ProPILOT Assist and Tesla Autopilot "said they were more likely to perform non-driving-related activities like eating or texting while using their partial automation systems than while driving unassisted." The IIHS study of 600 active users found 53% of Super Cruise, 42% of Autopilot and 12% of ProPILOT Assist owners "said that they were comfortable treating their vehicles as fully self-driving." About 40% of users of Autopilot and Super Cruise — two systems with lockout features for failing to pay attention — reported systems had at some point switched off while they were driving and would not reactivate. "The big-picture message here is that the early adopters of these systems still have a poor understanding of the technologyÂ’s limits," said IIHS President David Harkey. The study comes as the National Highway Traffic Safety Administration (NHTSA) is scrutinizing Autopilot crashes. Since 2016, the NHTSA has opened 37 special investigations involving 18 deaths in crashes involving Tesla vehicles and where systems like Autopilot were suspected of use. Tesla did not respond to requests for comment. Tesla says Autopilot does not make vehicles autonomous and is intended for use with a fully attentive driver who is prepared to take over. GM, which in August said owners could use Super Cruise on 400,000 miles (643,740 km) of North American roads and plans to offer Super Cruise on 22 models by the end of 2023, did not immediately comment. IIHS said advertisements for Super Cruise focus on hands-free capabilities while Autopilot evokes the name used in passenger airplanes and "implies TeslaÂ’s system is more capable than it really is." IIHS in contrast noted ProPILOT Assist "suggests that itÂ’s an assistance feature, rather than a replacement for the driver." NHTSA and automakers say none of the systems make vehicles autonomous. Nissan said its name "is clearly communicating ProPILOT Assist as a system to aid the driver, and it requires hands-on operation.