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Mazda, Suzuki, Yamaha — more vehicle data fabrication found in Japan

TOKYO — Mazda, Suzuki and Yamaha improperly tested vehicles for fuel economy and emissions, the Japanese government said on Thursday, revealing fresh cases of compliance failures by manufacturers. The results came to light after the Japanese government had ordered the automakers to check their operations after revelations of improper testing at Subaru and Nissan last year. The conduct of automakers globally has come under intense scrutiny after Germany's Volkswagen AG admitted in 2015 to installing secret software in hundreds of thousands of U.S. diesel cars to cheat exhaust emissions tests, and that as many as 11 million vehicles could have similar software installed worldwide. In the Japanese cases, the carmakers have not broken any laws or prompted massive recalls. But a growing list of improprieties has tarnished the image of the country's manufacturing industry for high-quality products and efficiency. Suzuki, Mazda and Yamaha cleared vehicles for emissions or fuel efficiency even in cases where they were tested under invalid conditions, the ministry said in a statement. The errors related to slight deviations in the speed of the vehicles during testing that should have invalidated the test results. The automakers examined tests they had conducted over different periods of time, and in Suzuki's case they stretched back to 2012. None of the automakers found significant problems with actual emissions and fuel economy performance of the vehicles, which were destined for sale in Japan, and do not plan any recalls. Suzuki, Japan's fourth-largest automaker, said that of 12,819 sample vehicles tested for fuel economy and emissions since June 2012, around 50 percent of them had been inspected improperly. "I deeply apologize and will lead efforts to prevent recurrence," Suzuki Chief Executive Toshihiro Suzuki told a news conference. Mazda said there were irregularities in 4 percent of similar inspections on its cars, or just over 70 vehicles. In Yamaha's case, irregularities were found in 2 percent of inspections, or just a handful of vehicles. Both Mazda and Yamaha apologized. Suzuki and Yamaha shares fell 6 and 5 percent, respectively, and Mazda shares were down 1 percent, underperforming a steady benchmark Nikkei average. In July this year, Nissan admitted it had improperly measured exhaust emissions and fuel economy for 19 vehicle models sold in Japan.

Suzuki brings slew of car and bike concepts to Tokyo

As an automaker, Suzuki may be long gone from American shores, but it's still a force to be reckoned with in its home country of Japan. At this week's Tokyo Motor Show, the brand known as much for its two-wheeled fare as its four displayed a slew concept vehicles for both drivers and riders.
The first is the Crosshiker concept (above), which Suzuki says is a followup to the Regina concept that debuted two years ago at the Tokyo show. Based on the same platform but elevated to the stance of a crossover, the Crosshiker is motivated by a 1.0-liter, three-cylinder engine, keeping it eco-chic while appealing to adventurous types with its fun styling.
Next up is the X-Lander Concept (above, left) that Suzuki says was made for use in the city and "sometimes go out to play in the field." Based on the Japanese-market production Jimny, the X-Lander features four-wheel drive and a hybrid powertrain with a 1.3-liter engine.

205k Suzuki models being investigated for airbag sensor issue

The Detroit News is reporting that the National Highway Traffic Safety Administration has opened an investigation on the 2006-11 Suzuki Grand Vitara and 2007-11 Suzuki SX4 due to issues with the airbag and seatbelt for the front passenger seat. So far, NHTSA has received 128 complaints on these vehicles for airbag warning lights, airbag off lights and seatbelt lights, on a vehicle set that totals around 205,000 units, but there is no indication as to how many, if any, injuries have reported.
Via technical service bulletins, Suzuki has already acknowledged two airbag-related issues with front passenger seats on both vehicles, including a programming error for the passenger seat load indicator on 2009 models and an open-circuit problem for the sensor mat that determines if an adult or child is sitting in the front seat. Since this latter issue would not shut off or lessen the impact of the passenger airbag, Suzuki has already extended the warranty for the seat cushion bottom to 10 years or 120,000 miles. After ceasing new-car sales in the US and Canada, potential recall repairs (which still may or may not happen) would be handled by remaining dealers as laid out in the recent court-approved bankruptcy plan.