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Nissan, Kia under investigation over occupant detection systems

Kia and Nissan are facing separate investigations by the National Highway Traffic Safety Administration because of alleged problems with the occupant detection systems in their vehicles' airbags. The larger investigation is NHTSA's new engineering analysis into 986,826 Nissan and Infiniti vehicles. They include the 2013 Nissan NV200 and 2013-2014 Altima, Leaf, Pathfinder, and Sentra. Among the Infinitis, there are the 2013 JX35 and 2014 Q50 and QX60. Owners allege the occupant classification system can misidentify passengers and turn off the airbag if they don't weigh enough. Nissan recalled over a million vehicles worldwide last year to fix the same problem with a software update, but NHTSA kept getting complaints about the issue after the repair. The agency opened a preliminary evaluation in March, and after 1,271 complaints it has now been updated to an engineering analysis. The Feds intend to evaluate the effectiveness of Nissan's solution. NHTSA is also opening a preliminary evaluation into the 2007-2009 Kia Spectra for the occupant classification not working properly, and it could affect an estimated 186,000 of these vehicles. The government agency has 43 complaints from people allegedly reporting the failures. According to NHTSA, the issue could result in the airbag not deploying with enough force or not activating at all in an accident. This investigation is meant to assess the scope of the potential flaw, and there's no recall yet. INVESTIGATION Subject : Occupant Classification System Fault Date Investigation Opened: SEP 01, 2015 Date Investigation Closed: Open NHTSA Action Number: PE15031 Component(s): AIR BAGS All Products Associated with this Investigation Vehicle Make Model Model Year(s) KIA SPECTRA 2007-2009 Details Manufacturer: Kia Motors America SUMMARY: The Office of Defects Investigation (ODI) has received 43 complaints alleging a malfunction of the front passenger seat occupant classification system (OCS) in 2007-2009 Kia Spectra vehicles. The complaints report illumination of the SRS (air bag) warning light. All of the complaints allege the cause of the light illumination to be a malfunction of the OCS sensor mat imbedded in the passenger seat cushion, and/or report the presence of diagnostic trouble code B1448 which relates to the OCS sensor mat also. Many of the complaints note the malfunction occurred after the warranty period expired and mention high repair costs as a major deterrent to repairing the vehicle.

2017 Kia Cadenza has new styling, greater efficiency

The current Kia Cadenza went on sale in the US in April 2013, and three years later a new generation arrives at the 2016 New York Auto Show. This isn't just a mild refresh of the existing sedan, either. The latest Cadenza hits showrooms in late 2016 with improved styling, a stiffer platform, and a more efficient engine. Kia is holding back the 2017 Cadenza's exact powertrain specs until closer to launch. The new sedan still uses a 3.3-liter V6, which now has an estimated 290 horsepower, and the company plans to retune the powerplant for better fuel economy. The sedan also has an eight-speed automatic gearbox rather than the present six-speed. The current Cadenza makes 293 hp and has EPA estimates of 19 miles per gallon city, 28 mpg highway, and 22 mpg combined. The model's lighter platform makes the most of the improved powertrain. The updated chassis now consists of over 50 percent Advanced High Strength Steel, which is twice as much as before. The 2017 model has the same length as its predecessor but a longer wheelbase that increases rear legroom by half an inch. Additional sound deadening and acoustic absorbing laminate for the windshield and front windows create a quieter interior, too. The 2017 Cadenza's styling is a more angular evolution of the current sedan's stodgy look, with sharper edges for Kia's tiger nose grille, which is now convex. The Cadenza's lower trim levels feature mesh in the center, but the more expensive versions have vertical fins (pictured above). The four-door also has Z-shaped signature lights in the headlights, and the same motif is on the taillights. The latest Cadenza's interior cossets occupants with more soft-touch materials and high-tech amenities. Customers can spec active safety systems like adaptive cruise control with stop and go, a forward collision warning with automatic braking, lane departure warning, and the Smart Blind Spot Detection System that can brake the wheels to keep from drifting toward an adjacent vehicle. The rapid replacement for the last Cadenza suggests Kia wants to stay relevant among large, front-wheel drive sedans, like the Nissan Maxima, Toyota Avalon, and Buick LaCrosse. The new styling at least makes the Kia look more interesting in the segment, and the updated powertrain makes sure the four-door keeps up in the class.

Kia K900 with 650 hp debuts at SEMA

Kia revealed a monster-powered K900 - with output approaching 650 horsepower - this week at the SEMA Show in Las Vegas. Fittingly called the "High-Performance" K900, the sedan gets a Garrett 2871R twin-turbo application, which boosts the 5.0-liter V8 engine from its stock rating of 420 hp.
The heady power is underscored by a sinister appearance package, which includes a custom body kit with carbon-fiber inserts, blacked-out chrome trim and 21-inch gloss black wheels. The K900 also has a lowered Eibach suspension and eight-piston brakes with 15-inch cross-drilled rotors.
Inside are tan leather seats with black suede accents. Eleven-inch monitors are mounted in the seatbacks, and the trunk features a specially designed compartment for a racing suit.