White 2006 Hummer H3, Luxury Package Includes Leather, Onstar, Heated Seats, Etc on 2040-cars

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This modified Hummer hybrid will go to the South Pole on biofuel

One modified Hummer H1, traveling with another vehicle that looks like a modified Hummer H1, will spend six to 10 days driving to the South Pole, two days camping at the Pole, and take another six to 10 days driving back to the coast of Antarctica. Assuming all goes well. That's not guaranteed, since this blue beast really is - fundamentally, at least - a Hummer H1, not just Hummer-like bodywork over non-Hummer internals like you'd find on, say, the Dakar-winning "Mini." The Zero South team has been working on this vehicle for seven years (we checked it out at SEMA in 2008 and in 2010). The frame, suspension, axles, hubs, differentials, and the body are pure 1998 Hummer, the funky bodywork being from an insulated H1 ambulance, the uprated driveline from an armored H1. The original H1 used a 6.5-liter V8, but here that ICE engine has been swapped for a 3.2-liter turbodiesel V6 straight-six that will run on aviation-grade biofuel pulled from two 30-gallon tanks. Called the Hybrid Polar Traverse Vehicles, the serial hybrids use that engine to power a 216-horsepower electric motor that juices up a 24-kWr battery stored in an insulated, five-foot-long battery box between the frame rails. That battery powers two 200-hp electric motors, one at each axle, that will keep the tracks going through the Antarctic December half-light. We aren't sure what the second vehicle is based on, but its internals mirror the Hummer's, it has the exact same specs, and it looks almost the same except it's painted orange. They will pull a modified Airstream trailer called the "Snowstream," and are planning and eight-episode TV series as well as a feature film to document the expedition.

Why didn't GM recall fire-prone Hummers earlier?

As early as 2009, motorists reported fires in the Hummer H3. In a complaint filed that March with the regulatory agency in charge of vehicle safety, one motorist said they leaped into a smoldering vehicle and drove it away from gas pumps moments before it was engulfed in flames. Three months later, another motorist described how a fire spread from behind the glove box and consumed their H3. Dozens of car owners filed similar complaints with the National Highway Traffic Safety Administration in the six years that followed, detailing car fires of varying severity that originated in the HVAC systems of their Hummer H3s. But General Motors didn't issue a recall for any of the affected cars until last week, prompting fresh questions about how the company treats safety concerns in the wake of an ignition-switch flaw that went unaddressed for years and, at latest count, is responsible for killing at least 124 motorists. In recall documents filed with NHTSA last week, GM initially said it knew of three fires associated with the defect. Within hours, the company said it knew of 42 fires associated with the problem and three injuries sustained by vehicle occupants. A company spokesperson attributed the inconsistency to a "misstated" number in the original documents and that the higher number comes from NHTSA complaints, reports to GM and TREAD data. Beyond that discrepancy, the documents show General Motors, which has touted a revitalized attitude toward safety concerns since the ignition-switch recalls, did nothing upon determining there was a problem with the H3s. Prompted by two complaints the company received in September 2014, General Motors says it launched an internal investigation related to melting blowers in the HVAC system on December 8, 2014. In that investigation, the company says it confirmed a problem existed, finding that "mismatched electrical conductivity could result in overheating and melting of the blower motor connector module." But even with that conclusion, the company opted to close its internal investigation on April 29, 2015, without taking any action. It wasn't until NHTSA officials met with GM representatives in a meeting on June 18, 2015, that General Motors was prompted to reconsider.

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