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GM recalls 3.8 million vehicles in North America due to braking issue

WASHINGTON — General Motors Co said Wednesday it was recalling 3.46 million U.S. pickup trucks and SUVs to address a vacuum pump issue that could make braking more difficult and that has been linked to 113 accidents and 13 injuries. The recall covers 2014-2018 model year vehicles, including some Cadillac Escalade, Chevrolet Silverado, Chevrolet Tahoe, GMC Sierra, Chevrolet Suburban and GMC Yukon vehicles. In late June, GM recalled 310,000 vehicles in Canada for the same issue. GM did not immediately explain why the Canadian recall occurred more than two months before it called back the vehicles in the United States. The recall was triggered because the amount of vacuum created by the vacuum pump may decrease over time, GM told the National Highway Traffic Safety Administration (NHTSA) in documents posted on Wednesday. The NHTSA opened a preliminary investigation into the issue last November, and said it had reports of nine related crashes and two injuries. It provided GM in July with additional field reports that prompted the automaker to open an investigation. GM said it could affect braking in "rare circumstances." The NHTSA said in a statement the "vehicles may experience brake boost failure, which would require increased brake pedal effort, leading to a hard brake pedal feel, and potentially increased stopping distance." GM said dealers will reprogram the electronic brake control module to improve how the system utilizes the hydraulic brake boost assist function when vacuum assist is depleted. GM said the vacuum assist pump, which is lubricated with engine oil that flows into the pump through a filter screen, can in some cases lose effectiveness over time, as debris such as oil sludge can accumulate on the filter screen. GM told NHTSA that prior model years used a different brake assist system design, and vehicles manufactured after 2018 were not equipped with the affected pump design. Separately, GM said on Wednesday it is recalling 270,000 additional U.S. vehicles in three smaller recalls, including 177,000 2018 Chevrolet Malibu cars with 1.5L turbo engines because an error in the engine control module software may result in the fuel injectors being disabled.

Join Autoblog editors for a full video tour of the 2019 Detroit Auto Show

The 2019 North American International Auto Show might have been a little more quiet than past years, but there were still some pretty major reveals, including the Toyota Supra, new Ford Explorer, Shelby GT500, Subaru WRX STI S209 and Kia Telluride. We also saw some lovely concepts like the Nissan IMs and Lexus LC Convertible. Senior Editor Alex Kierstein, Consumer Editor Jeremy Korzeniewski and Senior Green Editor John Beltz Snyder join me, Associate Editor Reese Counts — with Social Media Manager Michael Dylan Ferrara behind the camera — on a long walk through the show. We discuss cars, poke around the stands, dress a bloody wound and answer your questions in the Facebook comments. For more Detroit coverage, you can check out Autoblog's picks for the best in show, listen to our podcast or look at the best images from all the reveals. Finally, don't forget to watch Editor-in-Chief Greg Migliore hand over our 2019 Technology of the Year award. Related Video: Green Detroit Auto Show Acura Cadillac Chevrolet Ford GM Hyundai Infiniti Kia Lexus Nissan RAM Subaru Toyota Volkswagen Truck Convertible Coupe Crossover Hatchback Minivan/Van SUV Videos Sedan facebook 2019 detroit auto show live

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.