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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.

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

GMC Canyon next generation previewed with off-road AT4X trim

GMC is preparing to give the Canyon, its smallest and most affordable pickup, a complete makeover. While we won't see the truck for a few months, the company released a preview image to give us an idea of what to expect and confirmed the lineup will include an AT4X model. Although the teaser keeps most of the sheetmetal hidden, the truck appears to receive a more chiseled hood and concave door skins that should make it look less slab-sided. The fenders are eye-catching as well: They're more punched-out that the current-generation model's. Keep in mind that we're looking at the AT4X trim, which will be positioned as the off-road champion of the range and should consequently get a brawnier-looking design. Other off-road goodies include big Goodyear Wrangler tires wrapped around 17-inch beadlock-capable wheels, plastic wheel arch flares, and rock rails. GMC is keeping additional details under wraps, but we're guessing suspension tweaks are part of the package as well. After all, the current-generation AT4 benefits from a one-inch suspension lift and skid plates, among other upgrades. This isn't the first time we've seen or heard of the Canyon AT4X. Our spy photographers caught a camouflaged prototype that looks taller and considerably more rugged than the AT4 in July 2021, and the Canyon AT4 OVRLANDX concept introduced in August 2021 seemingly previewed some of the features that will trickle down to the production model, including the rock rails and wheel arches. GMC will unveil the next-generation Canyon this summer, and we expect to hear more about it in the coming weeks. And, if a new Canyon is around the corner, that likely means that the next Chevrolet Colorado isn't far behind. Both will compete directly against the new Ford Ranger, which has only been unveiled for overseas markets as of writing and which will spawn a range-topping, V6-powered Raptor. Another competitor the duo will need to fend off is the Nissan Frontier, which got its first update since the 2005 model year for 2022. Already offered on the 2022 Sierra, the outdoorsy AT4X trim will spread across the GMC range in the coming years. Nothing is official yet, but earlier spy shots strongly suggest that the Sierra Heavy Duty will be treated to the AT4X treatment in the not-too-distant future. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.