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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.

Recharge Wrap-up: Grimsel electric car breaks acceleration world record, electric Ford Raptor ATV debuts

An all-electric version of the Ford F-150 SVT Raptor is now available... as an ATV. Made by Caddyshack Golf Cars, it features officially licensed Ford badging borrowed from the super-macho pickup. It has a lifted chassis with leaf springs in the front and rear, hydraulic shocks and off-road tires. Powered by a 48-volt motor, it can do 0-25 mph in 2.9 seconds. Range is an estimated 30 miles - plenty to get you through 18 of the most rugged holes of golf you've ever played. Caddyshack also offers other miniature electric Fords, including a Shelby GT500, Shelby Cobra and 50th Anniversary Mustang. Read more at Green Car Reports. Lexus takes a crack at the BMW i3 in a new video from Funny or Die. In the decidedly anti-EV film, a group of guys drives to Las Vegas for a "dad-chelor party" in a Lexus CT 200h and a BMW i3. The Lexus hybrid makes it to Sin City without any problems, while the BMW's occupants need to make several lengthy stops to charge along the way, missing much of the fun. The video lampoons the inherent range limitations of the EV (the BMW group ends up driving slowly through the desert with no AC or radio to save energy), all in a well produced, if somewhat misguided, short comedy film. Perhaps they should have considered the i3 with a range extender? See the video below, or read more at Green Car Reports. Students from ETH Zurich and Lucerne University have set a new EV acceleration world record. Their "Grimsel" racing car was able to zoom from 0-100 kph (0-62.137 mph) in just 1.785 seconds in less than 30 meters (98.425 feet), crushing the previous record of 2.134 seconds. Even more impressive is that the Grimsel was built by the students themselves, as part of the Formula Student team at the Academic Motorsports Club Zurich. The car weighs just 370 pounds and provides 200 horsepower and 1,202 pound feet of torque from the four hub motors. The Grimsel uses traction control to manage torque for maximum acceleration. See the record acceleration run in the videos below or read more at Gizmag, at Electric Autosport or in the press release from ETH Zurich below. 'grimsel' breaks world record The 'grimsel' electric racing car today broke the previous world record for acceleration in electric cars. The vehicle accelerated from 0 to 100 km/h in 1.785 seconds in under 30 metres. The new record was set by students from ETH Zurich and Lucerne University of Applied Sciences and Arts, who also designed and built the vehicle.

Ken Block proves the new Ford Focus RS can handle that Gymkhana thing

Oh Ford, you've already done a lot for us today, introducing the bound-for-America Focus RS and all. But then you go ahead and add onto this day of good news by handing a prototype of the new all-wheel-drive rocket to drift maestro Ken Block and capture it all on video. Block does his usual, slipping and sliding and drifting the over-315-horsepower hot hatchback through Ford's Cologne, Germany factory, before making a final and surprising appearance at the unveiling of the new RS to European media. It's all as entertaining as it sounds, and gives us plenty of chances to hear the 2.3-liter EcoBoost at full bellow. Related Video: