Category Archives: engineering

Japan Inc – Automakers Start Advanced SoC Research

ASRA aims to establish in-vehicle chiplet technology by 2028 and to install SoCs in mass-produced vehicles from 2030 onward. By combining Japan’s technological capabilities and experience in automotive, electrical components, and semiconductors, ASRA will work with industry, government, and academia to promote domestic and international collaboration as a world-leading technology research group, the socially and environmentally awakened firms said. Continue reading

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GM Recalls Chevrolet Bolt EVs for Fires Again

In the required safety defect report just made public by the National Highway Traffic Safety Administration, GM said that Bolts with recall 22V-930 completed by dealerships other than Simpson Chevrolet of Irvine are not affected by this new recall. A GM employee submitted this issue to GM’s Speak Up For Safety (SUFS) program on 29 August 2023, following a dealer report that 66 vehicles that received the recall remedy in GM recall 22V930 at Simpson Chevrolet of Irvine were in fact not repaired. Continue reading

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Ford Recalls Maverick Pickups for Defective Software

In the required recall documents just made public by the National Highway Traffic Safety Administration, Ford said the Mexican built Mavericks contain rear tail-lamps with two turn signal lamp bulbs on each side. The body control module will not provide an outage notification to the driver if only one of the two rear turn signal lamp bulbs has failed. Continue reading

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Porsche Fires – Cayenne, Panamera, Taycan Charging Cables

Porsche Cars North America is recalling various models and model years of its Cayenne, Panamera and Taycan hybrid models because the 220V/240V compact/portable charging cable can overheat causing the risk of fires. More than 41,000 Porsches are involved. According to documents just released by the National Highway Traffic Safety Administration, Porsche is blaming the home wiring of affected customers for the safety defect. Continue reading

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Tesla Model S and X Recalls for Failed Side Impact Protection

Tesla is recalling more than 120,000 model year 2021-2023 Model S and X vehicles, according to documents just released by the National Highway Traffic Safety Administration. The cabin doors can unlock during a crash. These Tesla models fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 214 “Side Impact Protection.” Continue reading

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Honda, Mitsubishi, Tokuyama Studying Fuel Cell Recycling

Honda Motor, Tokuyama Corp., and Mitsubishi Corp. will run a joint demonstration to operate a data center using by-product hydrogen and a stationary fuel cell (FC) power station. It will reuse FC systems from fuel cell electric vehicles (FCEVs). Project Members will explore the potential of reusing automotive FC systems in a stationary application. The objective of the Demonstration Project is to reduce the economic liability on customers installing and operating stationary FC systems, which will contribute to the decarbonization of electric power. Continue reading

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New Toyota, Lexus Airbag Recall ~1 Million US Vehicles

The recalled cars, SUVs and vans have the so-called Occupant Classification System (OCS) sensors in the front passenger seat that could have been improperly manufactured, causing a short circuit. This would prevent the airbag system from properly classify the occupant’s weight, and the airbag may not deploy as designed in certain crashes, increasing the risk of injury. Continue reading

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Mercedes-Benz – Turquoise Autonomous Driving Marker Lights

Mercedes-Benz said today that it has approvals for turquoise-colored automated driving marker lights in California and Nevada. The exemption permit for California is for testing vehicles and initially limited to two years. The Nevada permit applies to Mercedes-Benz Model Year 2026 production vehicles. Thus a marketing component – styling with lights – is now part of the ongoing debate about the effect of autonomous vehicles on the safety of other road users and pedestrians. Continue reading

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Preorders Open for Acura 2024 ZDX Performance EV

The 2024 ZDX A-Spec is forecast to start in the $60,000 range with a single-motor (rear-wheel-drive) powertrain. A more powerful dual-motor (all-wheel-drive) configuration is also available. ZDX Type S has a performance tuned dual-motor AWD powertrain producing ~ 500 horsepower and is expected to start in the $70,000 range. Continue reading

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Tesla Recalls 2,031,220 Autopilot Equipped Vehicles

Tesla (Nasdaq: TSLA) is recalling 2,031,220 vehicles with Autopilot. Included are 2012-2023 Model S, 2016-2023 Model X, 2017-2023 Model 3 and 2020-2023 Model Y vehicles equipped with all versions of Autosteer leading up to the versions that contain the recall remedy, according to documents released by the National Highway Traffic Safety Administration yesterday.

“In certain circumstances when Autosteer is engaged, the prominence and scope of the feature’s controls may not be sufficient to prevent driver misuse of the SAE Level 2 advanced driver-assistance feature,” Tesla said in the required NHTSA filing. Continue reading

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Cadillac VISTIQ Three Row SUV to Join EV Lineup

“VISTIQ adds another compelling EV to the Cadillac lineup, reinforcing our commitment to an electric future,” said John Roth, vice president of Global Cadillac. “Our brand now has an EV entry in most luxury segments, offering customers a range of choices, and Cadillac EVs will cover most luxury SUV segments across critical global markets in the next two years.” Continue reading

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Happy New Year! GM Reorganizes Regions and PD

General Motors Co. (NYSE: GM) said today that is making changes to its product development team and creating a new role to oversee its global regions. This reorganization is partially the result of the retirement of Doug Parks, GM executive vice president of Global Product Development, Purchasing and Supply Chain, after a ~40-year career at the company. All changes take effect on 2 January 2024.

“We’ve spent years preparing GM to transition to an all-electric future, and Doug’s leadership has been pivotal. We are grateful for his many contributions to GM’s success,” said GM Chair and CEO Mary Barra. “The changes we are announcing today will continue to drive technical excellence and deliver groundbreaking vehicles to our customers around the world.” Continue reading

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Ford Recalls F-150s, Mustangs for Software, Hardware Defects

Ford Motor Company is recalling late model F-150s, F-150 Lightnings and Mustangs for various safety defects that involve bad programing and improper assembly, according to documents made public this week by the National Highway Traffic Safety Administration. Ford does not publicly release its safety recalls.   Continue reading

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GM and Komatsu Deal on Fuel-Cell Powered Mining Truck

The companies will jointly design and validate the technology. Lightweight with fast refueling, hydrogen fuel cells are best for electrifying applications traditionally powered by diesel engines. Hydrogen provides an effective method to package large quantities of energy onboard the vehicle, without compromising payload carrying capacity, the companies said. Continue reading

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CHIPS and Science Act Phase 2 – Growth and Defense

The project will replace aging tools and quadruple the production of chips necessary for critical defense programs, including the F-35 fighter jet program. This begins of the next phase of implementation of the CHIPS and Science Act, a critical part of President Biden’s Investing in America agenda that supports a strong national defense and a growing American economy. Continue reading

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