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Hyundai twin-charged 1.8L GDCI gas engine expected to be more efficient than 2.0L diesel

Despite the growing trend of automakers offering diesel-powered or electrified powertrains, there's still a whole lot that can be done with the good-old gasoline internal combustion engine. And at Hyundai, that's exactly what's being worked on - new gasoline engine technologies that improve both performance and efficiency. During an event at the automaker's technical center in Superior Township, MI on Friday, Hyundai gave Autoblog a glimpse into the future, offering up preliminary details on its new GDCI (Gasoline Direct-Injection Compression) engine - something that will be heading to production soon.
Hyundai's main goal with this GDCI engine is to "achieve diesel levels of fuel efficiency with conventional gasoline," according to Nayan Engineer (yes, his last name is Engineer), one of Hyundai's powertrain gurus. What's more, Engineer says the GDCI engine will offer "equal to better performance than conventional gasoline engines" and will have a "lower system cost [than] diesel engines."
Hyundai expects a 1.8-liter GDCI engine to be more efficient than a comparable 2.0-liter diesel engine with similar performance.

Hyundai recalling 15,500 Entourage minivans over rust in cold-weather states

Hyundai has increased its quality by leaps and bounds in recent years, but we're not sure the Entourage minivan is the best representation of the brand. Essentially a rebadged version of the Kia Sedona, the Entourage has been out of production for about five years now, and it's evidently run into some trouble.
The problem apparently revolves around the suspension - specifically the front lower control arm - which could rust and fracture, particularly in snow-belt states. As a result, Hyundai and the National Highway Traffic Safety Administration have issued a recall for the Entourage from the 2007 and 2008 model years, the only two years it was sold in the United States.
The recall applies to some 15,500 units sold or registered in Massachusetts, Maryland, Michigan, New Hampshire, New York, Pennsylvania, Vermont, Wisconsin, Connecticut, Delaware, Iowa, Illinois, Indiana, Maine, Minnesota, Missouri, New Jersey, Ohio, Rhode Island, West Virginia and the District of Columbia. Hyundai will notify owners as to when they should bring their vehicles in for inspection before either rustproofing or replacing the components in question. What's interesting, however, is that the nearly identical Kia Sedona has not been subject to the same recall.

Hyundai recalls 10k Genesis Coupes for detached driveshafts

Hyundai has issued a recall for 10,800 examples of the Genesis Coupe. The problem with vehicles affected rests with the differential, which may have been misaligned with the crossmember of the rear suspension. In such a case, the bolts securing the differential may loosen, and could lead to the driveshaft disconnecting entirely, resulting in the complete loss of propulsion. The recall specifically affects certain models manufactured between December 28, 2011, and April 6, 2015. The problem is only with those units fitted with the six-speed manual transmission and not the eight-speed automatic. To address the problem, owners will be asked to bring their Genesis Coupes in to their local dealer to "verify the proper assembly of the differential." The Genesis Coupe was first introduced in its home market back in 2008, and arrived in North America the following year as a 2010 model. The most recent revision happened in 2013 – the model year with which this recall begins. A completely new model is expected to arrive soon as part of the new Genesis luxury sub-brand's lineup. Related Video: RECALL Subject : Rear Suspension Bolts may be Loose Report Receipt Date: NOV 16, 2015 NHTSA Campaign Number: 15V756000 Component(s): POWER TRAIN , SUSPENSION Potential Number of Units Affected: 10,800 Manufacturer: Hyundai Motor America SUMMARY: Hyundai Motor America (Hyundai) is recalling certain model year 2013-2015 Genesis Coupe vehicles manufactured December 28, 2011, to April 6, 2015, equipped with manual transmissions. In the affected vehicles, if the differential and the suspension rear crossmember were not properly aligned during vehicle assembly, the bolts that secure the differential may loosen. CONSEQUENCE: If the rear differential loosens from its mounting position, the driveshaft may disconnect from the differential, resulting in a loss of propulsion and an increased risk of a crash. REMEDY: Hyundai will notify owners, and dealers will verify the proper assembly of the differential, free of charge. The recall is expected to begin on January 11, 2016. Owners may contact Hyundai's customer service at 1-855-671-3059. Hyundai's number for this recall is 135. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.