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Hyundai and Kia recalling 1.6M more models for faulty brake switch

In what is likely the largest recall campaign for Hyundai and Kia, the National Highway Traffic Safety Administration has announced a recall of more than 1.6 million models due to a faulty brake switch. This is in addition to almost 700,000 Hyundai and Kia models recalled for the same problem back in 2009.
In more than 620,000 Kia models and 1 million Hyundai products for the 2007 through 2011 model years, the brake switch could malfunction causing the brake lights to not illuminate, which could lead to accident. Other possible issues with a faulty switch include the cruise control not cancelling with the brake pedal, the push-button starter not working properly and the shift interlock not disengaging causing the transmission to be stuck in Park. To fix the problem, the brake lights switch will be replaced.
Due to the large number of units being recalled, both automakers are issuing a notice by next month with parts not expected to be ready until June. The full list of affected vehicles and the NHTSA press releases are posted below.

Kia reveals updated 2016 Rio hatchback and sedan [w/videos]

Kia makes vehicles of all different shapes and sizes (or many shapes and sizes, in any event), and the smallest of them all... well, that'd be the Picanto, but that's not sold here. The smallest Kia we get Stateside is the Rio, and it's just been updated for the 2016 model year and revealed here in Chicago. An update on the existing version rather than an all-new model, the new 2016 Kia Rio actually debuted in hatchback form at the Paris Motor Show a few months back. But this is the first time we're seeing the US model, where it's being showcased alongside its betrunked stablemate, the Rio sedan. Both bodystyles benefit from updated styling at both ends with new grilles and new lights front and rear. There are also some new paint options, and the interior has been updated with more high-density foam, higher-quality materials and revised trim. In addition to the choice of bodystyle, the Rio can also be ordered in three trim levels with varying levels of equipment, but they're all powered by the same 1.6-liter inline-four with 138 horsepower and 123 pound-feet of torque. They're mated to a six-speed transmission in either manual or automatic forms, though the stick has been discontinued on the five-door hatch. 2016 RIO 5-DOOR DEBUTS AT CHICAGO AUTO SHOW The new year brings refreshing enhancements to Kia's entry-level sedan and hatch at the 2015 Chicago Auto Show - New front and rear valances add visual width and sporty attitude; two new exterior colors added - Interior enhancements include upgraded UVO eServices1 technology and a more premium look and feel CHICAGO, Feb. 12, 2015 – Chicago's gleaming skyline and indie rock music were the backdrops today as Kia Motors America (KMA) pulled the wraps off the 2016 Rio Sedan at the Chicago Auto Show. Making its global debut alongside the previously introduced Rio 5-Door (Paris, 2014), these two modern and dynamic subcompacts are the entry points into KMA's ever-expanding lineup of award-winning cars and CUVs. Refreshed inside and out for the 2016 model year, the pair offer sporty European design cues and generous interior accommodations while providing fuel efficiency. Both Sedan and 5-Door are expected to go on sale in the first quarter. "The Rio signifies everything the Kia brand has evolved into since coming to the U.S. market more than 20 years ago," said Orth Hedrick, vice president of product planning. "And like the brand, the Rio has grown up as it enters the 2016 model year.

Kia's Intelligent Manual Transmission — here's how iMT and clutch-by-wire works

When Kia introduced the facelifted Rio for Europe a few weeks ago, the press release briefly touted a clutch-by-wire six-speed manual transmission that would improve gas mileage and reduce CO2 emissions. A new press release provides details on the Intelligent Manual Transmission (iMT), which we find a surprising avenue of innovation designed just for mild hybrids. Traditional and dual-clutch automatic transmissions, thanks in part to more gears and programmed repeatability, already perform better than human drivers shifting for themselves in metrics including gas mileage. Kia's head of powertrain in Europe said the automaker developed the manual just because "European drivers in particular still love changing gear for themselves." With the pressure on budgets and on standard gearboxes even before the current travails, this seems a benevolent gesture. The traditional linkage from clutch pedal to gearbox goes AWOL in the iMT, sensors on the pedal lever controlling clutch actuation electronically. And an iMT-equipped Kia can take over control of the driveline even when the vehicle is in gear. For example, when a driver takes his foot off the accelerator as he approaches a stoplight, the iMT tells the mild hybrid system to turn off the engine, as it disengages the clutch. Normally, many drivers use coasting in gear in this situation as a way to slow the car without pressing the brake pedal. Kia's system has "the open clutch limiting deceleration and allowing the car to make the most of its kinetic energy," which will mean rethinking one of the finer points of transmission use. If the driver presses the accelerator or brake during the coast, the integrated starter-generator (ISG) restarts the engine. Assuming speed hasn't dipped too low for the chosen gear, the iMT engages the clutch and the driver resumes in the gear the Kia was left in. The hybrid system supplies a boost to get engine revs back up to speed in order to avoid bogging. If vehicle speed is too low to avoid bogging in the current gear, the iMT will disengage the clutch so the car effectively restarts in neutral while in gear, and the driver adjusts.