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2015 Chevy Tahoe, Suburban and GMC Yukon unveiled

General Motors has today unveiled its new family of fullsize SUVs, including the 2015 Chevy Tahoe, its longer Suburban sibling, and their GMC Yukon, Yukon XL and Yukon Denali cousins. More efficient powertrains, improved aerodynamics, increased connectivity and better overall refinement are what Chevy and GMC say will separate their new SUVs from the current generation.
Sporting a tried-and-true body-on-frame architecture, these full-size SUVs feature platforms that are stronger and offer a wider rear track for "a more planted stance," according to Chevy and GMC. Mounted at the front of each SUV is an EcoTec3 powertrain, which consists of a standard 355-horsepower, 5.3-liter V8 (or a 420-hp, 6.2-liter V8 for the GMC Yukon Denali alone) with direct injection, cylinder deactivation and continuously variable valve timing, that's paired with a Hydra-Matic 6L80 six-speed automatic transmission. The setup is said to be more efficient than before, though official EPA fuel economies for each vehicle are not yet available. To help the powertrain achieve the best possible fuel economy in these 5,000+ pound SUVs, the new styling was developed with aerodynamics in mind. For the same reason, electric power steering also makes its debut in the Tahoe/Suburban/Yukon family.
The front fascias of the Chevy Suburban/Tahoe and GMC Yukon are distinct, but from the base of the A-pillars back, they share most of the same styling cues. This now includes inlaid doors that tuck into the door sills, instead of over them, which improves aerodynamics and fuel economy, and lessens interior noise. The hoods and liftgate panels now are made of aluminum in an effort to reduce vehicle weight. Chevy and GMC also tout that the Tahoe/Suburban and Yukon don't share a single piece of sheetmetal or lighting element with the brands' full-size pick-up trucks.

GM recalling another 2.7 million vehicles in five separate campaigns

The recalls keep rolling in from General Motors, evidently keen to avoid repeating the mistakes of the ignition-switch debacle and clean house. This time they're all coming at once, with five separate recalls announced together covering approximately 2.7 million vehicles.
The largest of the five actions involves over 2.4 million units of the previous-generation Chevrolet Malibu and Malibu Maxx, Pontiac G6 and Saturn Aura in order to fix brake light wiring harness, which have been found to be susceptible to corrosion. The recall is separate from the 56k Aura sedans which GM recently recalled over faulty shift cables, not to mention the previous massive recall of 1.3 million vehicles - some of them the same models - but appears to have resulted from the National Highway Traffic Safety Administration investigation that started with the G6 almost a year ago.
The second-largest campaign involves the 2014 Chevy Malibu, specifically those fitted with GM's 2.5-liter engine and stop/start system, approximately 140,000 examples of which has been found to have problematic brakes. The issue does not appear to be connected to the recall of 8k Malibu and Buick LaCrosse sedans (also involving brake woes) which we reported upon last week. Four crashes have been reported in such models, but GM admits it's not yet clear if the problem was a contributing factor in the accidents.

Autoblog Minute: 2017 Ford F-Series Super Duty truck reveal

Competition in the heavy duty truck segment heats up as we get our first look at the 2017 Ford F-Series Super Duty lineup. Autoblog's Adam Morath reports on this edition of Autoblog Minute. With commentary from Autoblog's senior editor Greg Migliore and an interview with Doug Scott of Ford Motor Company. Update: This post has been updated to reflect that the entire Ford F-Series Super Duty lineup is new for 2017, not just the F-250 model. Show full video transcript text [00:00:00] Competition in the heavy duty truck segment heats up as we get our first look at the 2017 Ford F-Series Super Duty trucks. I'm Adam Morath and this is your Autoblog Minute. As Ford prepares to release its new Super Duty line to the American worker, we spoke with Doug Scott of Ford's Truck Group to find out what customers can expect from this latest super duty offering: [00:00:30] [Doug Scott Interview] For more on what the changes to Super Duty mean for the segment we go to Autoblog's Greg Migliore: [00:01:30] [Greg Migliore Interview] Will a larger cabin and increased towing capacity help these heavy duty trucks take off like the smaller F150? And, how will the other HD giants, Chevy, GMC, and Ram respond? Truck fans, be sure to sound off in the comments below. For Autoblog, I'm Adam Morath. [00:02:00] Show Logo Autoblog Minute is a short-form video news series reporting on all things automotive. Each segment offers a quick and clear picture of what's happening in the automotive industry from the perspective of Autoblog's expert editorial staff, auto executives, and industry professionals. Chevrolet Ford GMC RAM Truck Autoblog Minute Videos Original Video ford f-250 f-250 super duty