2016 Kia Optima Ex on 2040-cars

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Did a US automaker blow the whistle on Hyundai, Kia fuel economy issue?

In all of the most hotly contested mainstream segments of the motoring universe, the difference of one mile per gallon averaged on a widow sticker can mean the difference between a sale and a walk-off - to say nothing of two or three mpg. So, when Hyundai and Kia were forced to reveal that many of their 40-mpg ratings were actually 38s and 37s, well, it made for big news.
It also, conceivably, made for a competitive disadvantage immediately, when the Korean automakers' products were being shopped versus the guys down the block. And it's that disadvantage that makes a recent story from Automotive News so juicy.
AN is reporting that Margo Oge, former head of the Environmental Protection Agency's Office of Transportation and Air Quality, got a tip in 2010 that Hyundai/Kia were "cheating" to get its impressive fuel economy numbers. The tip, said Oge (who retired from the EPA this past September), came from a senior vice president from a domestic automaker. The source was credible enough for Oge to launch an audit of the Hyundai figures, which ultimately lead to the debacle that we reported on a few months ago, and that the Korean company has been trying to bounce back from ever since.

Kia recalls 12k 2016 Sorento models for faulty accelerator pedal

Kia is recalling 12,361 examples of the 2016 Sorento in the US because the accelerator pedal may stop working correctly. All of the affected vehicles were made between October 27, 2014, and January 29, 2015. According to the recall documents submitted to the National Highway Traffic Safety Association, a capacitor on the circuit board for the accelerator assembly may be improperly soldered. This can trigger a fault, causing the 2016 Sorento enters Limp Home Mode or in some other cases go into Forced Idle Mode, which only allows idling speed. In either situation, the check engine or electronic stability control lights would likely illuminate, according to Kia. Still, if this fault occurs, the lack of acceleration can put drivers in danger. To repair things, Kia will replace the entire accelerator pedal assembly with an improved unit. Changing out the parts will take about an hour, and obviously this will be done at no cost to owners. According to the NHTSA documents, there have been no accidents or injuries as a result of this problem. You can also read Kia's FAQ to owners and the full report on the recall in PDF format, as well. Related Video: RECALL Subject : Vehicle may not be able to Accelerate Report Receipt Date: FEB 13, 2015 NHTSA Campaign Number: 15V089000 Component(s): VEHICLE SPEED CONTROL Potential Number of Units Affected: 12,361 All Products Associated with this Recall Vehicle Make Model Model Year(s) KIA SORENTO 2016 Details Manufacturer: Kia Motors America SUMMARY: Kia Motors America (Kia) is recalling certain model year 2016 Sorento vehicles manufactured October 27, 2014, to January 29, 2015. Due to an improperly soldered component in the accelerator pedal assembly, the driver may not be able to accelerate the vehicle. CONSEQUENCE: If the vehicle is unable to be accelerated, there is an increased risk of a crash. REMEDY: Kia will notify owners, and dealers will replace the accelerator assembly, free of charge. The recall is expected to begin in February 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC115. 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.

Are old airbags killers?

Takata airbags may not be the only ones with some very serious problems. A new report from TheDetroitBureau.com claims that the National Highway Traffic Safety Administration has opened its second investigation into bad airbag inflators, and this time, they aren't from Takata. The focus of this latest case is on the airbag inflators in some 500,000 older Chrysler Town and Country minivans and Kia Optima sedans, all of which come from ARC Automotive. While the Takata case looks at problems stemming from the engineering and production process, the ARC investigation focuses on the age of the inflators. As TDB explains, airbag inflators are essentially what the military refers to as shaped charges, sort of like Claymores (for fans of the Call of Duty series). In combat, they blow up in a specific direction, protecting those behind the explosion, although in the case of airbags, the explosion "[creates] a precise rush of hot gases" that inflate the bags. NHTSA's worry is that with the increased average age of today's vehicles, years and years of being bounced, jolted, and shaken about and exposed to often-radical temperature changes have altered the nature of the explosives in these vehicles, causing too big of an explosion. "It may be a reasonable assumption that as these things age they deteriorate." – Analyst George Peterson "It may be a reasonable assumption that as these things age they deteriorate," analyst George Peterson told TheDetroitBureau.com. NHTSA boss Mark Rosekind backed up aging angle. "Cars are lasting on the road a lot longer than ever before," Rosekind told TDB, adding that seals could start breaking down. "Is aging now an issue? That's part of the investigation going on." NHTSA has only identified two "incidents" so far, although according to Center for Auto Safety Director Clarence Ditlow, there's genuine concern that there could be additional unidentified cases. "Could we have missed more? That could be the case," Ditlow told TDB, citing the misidentified deaths in the Takata investigation. Ditlow was quick to point out that, even in older vehicles, airbags are much more likely to protect than harm. "No one is saying you should disable your airbags," the safety advocate told TDB. "You're far more likely to be helped than hurt by one if they go off." At least one automaker, meanwhile, has already been advised of the investigation by NHTSA and is checking its airbags.