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Honda and Isuzu announce hydrogen partnership for heavy-duty trucks

TOKYO — Japan's Honda and Isuzu on Wednesday said they would jointly research the use of hydrogen fuel cells to power heavy-duty trucks, looking to expand fuel cell use by applying the zero-emission technology to larger vehicles. As part of a two-year deal, Isuzu will test Honda's fuel cell powertrain, which was designed for passenger cars, in Isuzu's commercial trucks, the companies said, which could pave the way for using the technology in a wider range of vehicles. Automakers are looking to develop more electric vehicles (EVs) to comply with tightening global emissions regulations. Many see battery-powered EVs as a solution for passenger cars in urban settings, but a growing number see hydrogen fuel cells as an effective way to power trucks, buses and other big vehicles. "Although we have done extensive R&D into passenger FCVs (fuel cell vehicles), we have not been able to study how best to apply the technology to commercial vehicles," a Honda spokesman told reporters at a briefing. "This partnership will allow us to do that." Fuel cell vehicles generate their own electricity using hydrogen stored in onboard tanks. This enables them to travel longer distances and refuel more quickly than battery EVs, while using less costly energy storage systems. "We think that FCV technology is well suited for heavier trucks which travel longer distances, and this partnership will enable us to examine this further," an Isuzu spokeswoman said, adding that the truck maker was also developing various lower-carbon powertrains including battery-electric technology for shorter-distance vehicles. With its Clarity Fuel Cell sedan, Honda is one of a handful of automakers which have developed and marketed fuel cell-powered passenger cars. Light- and medium-sized truck specialist Isuzu has for years has focused on diesel engine technology and has yet to market fully electric vehicles. But a price tag starting around $70,000 for the Clarity and scant hydrogen fueling infrastructure globally, Honda has seen limited take-up of that model and other FCVs since they began marketing them around 2015. In 2018 Honda sold just 654 Clarity FCVs, which are available only in Japan and the United States through leasing programs, compared with Honda's total annual global sales of 5.23 million cars.

Honda asked for Takata inflator change without telling Feds

Honda and Takata could be in legal hot water after the automaker requested a design change to the supplier's airbag inflators in 2009 without notifying the government. According to internal documents obtained by Reuters, the updated parts had extra vents to reduce the force directed occupants if a rupture occurs. Automakers generally need to tell the National Highway Traffic Safety Administration about any safety-related changes to their vehicles, but Honda argues to Reuters that the disclosure wasn't necessary in this case. The company wanted the changes to the parts to "protect against the possibility of future manufacturing errors – it was not an acknowledgement of a larger design flaw in the inflators," Honda spokesperson Chris Martin told Reuters. The revised components started going into some Honda models in 2011. However, a jury might not agree with Honda's position, and a lawyer could argue the company had a responsibility to report the alterations. There's already a pending class action lawsuit against automakers and Takata for violations of the Racketeer Influenced and Corrupt Organizations (RICO) Act, and there are many more from individuals. Among those is the case of a pregnant woman in Malaysia who died from a rupturing airbag. An investigation by the Independent Testing Coalition found three factors for the inflators'' rupturing. The use of ammonium nitrate is part of the problem, but the inflator's assembly doesn't keep moisture from reaching the chemical. If a vehicle is in a high humidity area, the danger is even worse. When they combine, these issues make the explosions more likely. Takata allegedly knew about the problem as far back as 2000 but hid the failures. Emails even reportedly showed workers joking about changing the data. Related Video:

Toyota, Honda, Mazda and Nissan recall 3.4 million vehicles for faulty airbags

Most vehicle recalls that take place these days are a result of some problem that happens during the manufacturing process by the automaker, but as we see here, parts suppliers can also factor in to problematic safety issues. Automotive News is reporting that a total of 3.4 million vehicles produced by Japanese automakers between 2000 and 2004 are being recalled globally due to faulty airbags produced by an outside supplier, Takata Corp.
According to the report, vehicles from Toyota, Honda, Nissan and Mazda are being recalled because of passenger front airbags that do not inflate properly. Globally, Toyota is said to be recalling around 1.73 million cars including 510,000 in the US composed of Toyota Corolla, Matrix, Sequoia and Tundra as well as the Lexus SC430 for the 2001 through 2003 model years; this is the second time this year the 2003 Corolla and Matrix have been recalled for an airbag problem. Honda is recalling 1.14 million models, Nissan another 480,000 and Mazda 45,463. The article says that Takata supplied faulty airbags to non-Japanese automakers, but it did not specify which ones.
Honda and Toyota have released information on their own websites about the recall, while Nissan and Mazda have not yet commented. Read official press releases from Honda and Toyota, below, and look for updates as we have word from the others.