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Surprise! GM putting aluminum in next-gen pickups

Last month, General Motors launched a series of ads touting the benefits of steel over aluminum – specifically, with regard to the Chevy Silverado versus the Ford F-150. (Kind of. We're not sure what a grizzly bear has to do with anything.) We took issue with the ads, with editor in chief Mike Austin saying they "reek of insecurity, and distract from the Silverado's strengths that could be used for positive advertising." But what bothers us more, is that yet another report surfaced claiming anti-aluminum GM will indeed use the weight-saving material in its next-generation fullsize trucks. On Tuesday, GM announced a $877-million investment for its truck plant in Flint, MI. But Reuters says that huge overhaul is because the trucks will use "substantially different equipment than the tools GM uses today." The report specifically states, "People familiar with the company's plans say GM's next-generation pickups and SUVs will make use of various materials, including aluminum and lightweight steel, to shed weight and gain fuel efficiency to meet tougher federal standards." The Silverado already uses a few aluminum components in the engine and hood, and if more widespread use will help GM build its best fullsize trucks ever, then that's great. Honestly, we have no reason to doubt that aluminum will be used in the next Silverado and GMC Sierra. We just hope GM remembers that nothing is ever truly deleted from the bowels of the Internet when it launches the subsequent "look how great aluminum is!" campaign. Related Video: News Source: Reuters Green Plants/Manufacturing Chevrolet GM GMC Truck aluminum steel

General Motors CEO Provides Few Details In Appearance Before Congress

It was only two months ago that Mary Barra, freshly crowned as the new General Motors chief executive officer, visited Washington DC as an esteemed guest of First Lady Michelle Obama for the State of the Union address. On Tuesday, Barra returned to the Capitol under more strained circumstances. For more than two contentious hours, she took questions from members of a House of Representatives subcommittee investigating General Motors years-long delay in initiating a recall of millions of vehicles that contained a defect that has killed at least 13 people. Why did GM accept faulty ignition switches that were below the company's set specfications? Why did GM learn about the problem in 2001 yet take no action until 2014? Will GM compensate victims' families even though the company's bankruptcy may limit its liability? Those were a few of the questions members of the House Oversight and Investigations Subcommittee asked. Few concrete answers were forthcoming. For her part, Barra sidestepped most of the questions, saying she wouldn't have information needed to answer them until an internal review is completed. David Friedman, the administrator of the National Highway Traffic Safety Administration, testified after Barra. The biggest news that emerged from the hearing was that General Motors has retained attorney Kenneth Feinberg to advise the company on its civil and legal responsibilities. He has made a career of resolving disputes and serving in a 'fixer' role, serving as the chief of the federal government's September 11th Victim Compensation Fund, as an administrator of compensation fund for victims of the BP Deepwater Horizon disaster and a similar fund for victims of the Boston Marathon bombing. Barra, who has been GM's CEO since January but been with the company since 1980, expects to meet with Feinberg on Friday, and have a concrete plan within the next 30-60 days. Yet Barra would not say for certain Tuesday that GM would compensate the victims at all. Despite repeated questions from Rep. Diana DeGette (D-Colo.), Barra did not outline the company's intentions. "I assume GM is hiring (Feinberg) to help identify the size of claims and then compensate the victims? Is that right," DeGette asked. "Is GM willing to put together some kind of a compensation fund for these victims that Mr. Feinberg will then administer?" "We've hired him to help assess the situation," Barra replied. "So really, there's no money involved at this point," DeGette asked.

Fullsize GM SUVs have a problem that's making owners sick

Some fullsize SUV owners are getting sick, thanks to a buffeting and vibration problem in 2015 model year examples of the Chevy Tahoe and Suburban, Cadillac Escalade, and GMC Yukon. According to owners' complaints to the National Highway Traffic Safety Administration, the issue can vary from an annoying vibration inside the cabin to an experience so severe that it leads to dizziness and headaches. General Motors is aware of the complaints, but the fix isn't so simple. According to spokesperson Tom Wilkinson to Autoblog, the company "has been tracking this issue for a while." The problem has a fairly low incidence rate, but when it does occur the issue can be "uncomfortable and annoying for owners." There's no precise cause for the issue, Wilkinson claims, and in some cases, simply balancing the tires or changing the door seals can make it go away. However, not all of the fixes are so simple. AutoGuide dug deep into the problem and discovered a GM preliminary information bulletin that advised dealers to remove the headliner and to check the roof's bonds to the bows that go across the vehicle. However, that document included a note that the solution might not entirely eliminate things. According to AutoGuide, adding Dynamat insulation to the roof sometimes helped the problem. A GM spokesperson also told AutoGuide the company fixed the problem at the end of the 2015 model year, and didn't go into any more detail. This roof issue seems linked to some of the worst droning in these SUVs. According to one complaint from a 2015 Suburban owner to NHTSA: "Roof will not remain attached to the roof bows. This causes the buffeting similar to a window being down when all are up. The results span from annoying to painful." A 2015 Yukon owner claims to have another alleged cause for the problem in a NHTSA complaint from February 2015. This person brought their SUV to the dealer seven times over the course of four weeks for vibrations. The dealer replaced the driveshaft, suspension components, and more, but nothing worked. According to an engineer to the service adviser: "In an effort to prevent roll overs, they designed the frame and body mounts too stiff. There are 40 engineers working on issues, they have no solutions that work across the board." Wilkinson told Autoblog that GM is working with customers on an individual basis to rectify things. Since these are newer vehicles, dealers should also fix the problem under warranty.