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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

Submit your questions for Autoblog Podcast #313 LIVE!

We record Autoblog Podcast #313 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #313
2014 Chevrolet Silverado and GMC Sierra introduced

Buyers ditching expensive European sedans to buy expensive American trucks

The New York Times ended the automotive week with a story that adds numbers and context to a range of other stories, from the crossover craze to the increasing median price of a new car to ever more grandiose pickup trucks. The NYT piece reveals that the shift to larger vehicles isn't merely about the average U.S. buyer swapping the midsize sedan for a Ford Edge. Luxury buyers are migrating from plush sedans to plush SUVs and trucks that creep close to six-figure prices, and the Detroit Three are running Treasury presses because of it. From 2013 to 2017, the truck category — everything from pickups to minivans — climbed from 30 percent of the market to 41 percent. In January of this year, trucks claimed 66 percent of new vehicle sales. At the milk-and-honey end of profits, GMC alone accounted for 11.3 percent of all vehicle sales over $60,000, not just trucks. That puts the luxury truck maker behind Mercedes-Benz and Ford, The Blue Oval's feasting on Lariat, King Ranch and Raptor versions of the F-150, which make up more than half of that pickup's sales, putting it ahead of Chevrolet, Porsche and Lexus on the high-dollar sales list. The average transaction price of a GMC in Denali trim last year was $56,000; it's easy to see why, when one dealer told the NYT he just swapped a 2012 BMW 550i for a $71,000 GMC Sierra Denali. That truck starts at $52,900. The NYT started its story with a buyer who took home a Ford Raptor instead of an Audi A6, and optioned that $50,020 Ford Raptor close to $80,000. Over at Lincoln, the new $72,055 Navigator — the one so popular that Ford will increase production — crossed hands for an average sale price of $77,000 in January. And a Jeep dealer told the NYT that the two $93,000 Trackhawks he had on his lot "won't be here more than a few weeks." While trucks head up in sales volume and price, cars are headed so viciously in the opposite direction that "the Detroit Three and even some foreign manufacturers acknowledge they are now losing money on many of the cars they sell." So ... get ready for a lot more crossovers and trucks. Related Video: Find out what vehicle is right for you. Give our Car Finder tool a try.