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GM being sued over imploding Bosch fuel pumps in Duramax diesel trucks

Texas-based law firm Hilliard Martinez Gonzalez (HMG) this week filed a class-action lawsuit against General Motors over an alleged issue with Bosch CP4 fuel pumps. The suit claims Bosch designed the CP4 pump to work with European diesel fuel, which is thicker than U.S. diesel. When GM installed that pump in the 6.6-liter Duramax engine used from the 2011 to 2016 model years, the lawsuit claims the thinner U.S. fuel didn't provide enough lubrication, allowing air pockets to form in the fuel pump. That, in turn, allegedly let metal rub against metal inside the pump, causing the pump to eventually disintegrate and "send thousands of metal shards into the fuel injection system and every part of the engine." The Detroit News reported on the most recent lawsuit filed in Michigan's Eastern District Court, but the case is another piece of nationwide legal maneuvering going on since at least last September. Every U.S. truck maker used the Bosch CP4 fuel pump, and HMG originally went after all of them, as well as Bosch. On September 30, 2018, HMG filed a class-action suit in Texas on behalf of eight plaintiffs. The law firm wanted to prosecute the affair under RICO — the Racketeer Influenced and Corrupt Organizations Act — and named 10 defendants: FCA US LLC, FCA North America Holdings, LLC, F/K/A Chrysler Group, Fiat Chrysler Automobiles, N.V., Ford Motor Company, General Motors LLC, Robert Bosch GmbH, Robert Bosch LLC, VM North America, Inc., and VM Motori S.P.A.  The firm filed another suit in Florida on Nov. 2, 2018, against the same 10 defendants, again under the RICO statute, this time on behalf of more than 30 plaintiffs. We don't know how many other suits might have been filed, but the two suits mentioned apparently didn't have legs — the courts dismissed both quickly. So HMG shifted its strategy away from the RICO angle, and focused its efforts on GM, filing suit in California on Nov. 20, 2018. Instead of trying to catch 10 fish with a small net, HMG wants to score one fish with a big net. The results have borne more promise for the plaintiffs. In July this year, a judge in California denied GM's motion to dismiss, noting "the alleged defect is central to the vehicleÂ’s function." This latest suit filed on Aug. 6 in Detroit singles out GM again.  The Bosch CP4 is known to be problematic, however.

Ford will add lots of carbon fiber to new vehicles

With BMW receiving a bunch of positive press for its usage of carbon fiber to build its i3 and i8 plug-in vehicles, Ford is jumping into that game as well. The US automaker has reached a manufacturing agreement with Dow Chemical to speed up the use of that material in Blue Oval vehicles. Carbon fiber usage will cut weight from Ford's new products, boosting fuel efficiency as a result. Ford will work with DowAksa, a 50/50 joint venture between Dow Chemical and Turkey-based Aksa Akrilik Kimya Sanayii A.S, on a manufacturing partnership. The goal is to speed up technology research to make it cheaper to make cars and trucks with carbon fiber materials. Ford's light-weighting efforts received a boost of sorts this week when its aluminum-body 2015 F-150 was awarded a five-star Overall Vehicle Score in the National Highway Traffic Safety Administration's testing, making this year's version the safest to date. The new body construction cut 700 pounds from the truck's curb weight. Take a look at Ford's press release about DowAksa below. FORD, DOWAKSA TO JOINTLY DEVELOP CARBON FIBER FOR HIGH-VOLUME AUTOMOTIVE LIGHT-WEIGHTING APPLICATIONS Ford and DowAksa formalize agreement to advance the adoption of cost-effective carbon fiber components through technology validation and proof of concept to reduce vehicle weight and increase fuel efficiency without sacrificing strength Agreement provides pathway for a high-volume manufacturing partnership New joint development agreement accelerates joint research announced in January in partnership under new U.S. composites manufacturing institute Ford and DowAksa today signed a joint development agreement (JDA) to formally advance research on cost-effective, high-volume manufacturing of automotive-grade carbon fiber, a material poised to play a significant role in the drive to make vehicles lighter for greater fuel efficiency, performance and capability. The agreement, between Ford Motor Company, Ford Global Technologies and DowAksa – a 50/50 joint venture between The Dow Chemical Company and Aksa Akrilik Kimya Sanayii A.S – will combine DowAksa's feedstock capacity, carbon fiber conversion and downstream intermediates production capabilities with Ford's expertise in design, engineering and high-volume manufacturing. The goal is to produce materials that make cost-effective carbon fiber composite parts that are much lighter than steel but meet automotive strength requirements.

2017 North American Car, Truck, and Utility Vehicle of the Year finalists revealed

The finalists for the 2017 North American Car, Truck, and Utility Vehicle of the Year were announced Tuesday at AutoMobility LA ahead of the 2016 LA Auto Show. Approximately 60 judges, including Autoblog's editor-in-chief Mike Austin, evaluated over 40 vehicles and named three models as the finalists in each category. The award for the Utility Vehicle of the Year is new for 2017 and separates SUVs, crossovers, and minivans from pickup trucks. The finalists are: Car of the Year: Chevrolet Bolt Genesis G90 Volvo S90 Truck of the Year: Ford F-Series Super Duty Honda Ridgeline Nissan Titan Utility Vehicle of the Year Chrysler Pacifica Jaguar F-Pace Mazda CX-9 The winners for the 24th annual NACTOY awards will be named on January 9 at the Detroit Auto Show. Related Video: Chevrolet Chrysler Ford Honda Jaguar Mazda Nissan Truck Crossover Minivan/Van SUV Electric Luxury Sedan north american car of the year NACTOY