Category Archives: engineering

ChargeScape Vehicle-Grid Integration JV Begins Operations

Posted on 18 September 2024 by Ken Zino

BMW, Ford and Honda have begun operation of their new joint venture ChargeScape today ChargeScape also appointed the first CEO and CTO. (Read AutoInformed.com on EV Grid Unlock – BMW, Ford, Honda Create ChargeScape) As more Americans switch to EVs, cheaper fueling costs have become top-of-mind for drivers, particularly while charging at home where 80% of EV charging occurs according to U.S. Department of Energy estimates. The nation’s power grids have come under increasing strain due to electricity demand from data centers and the intermittent nature of current renewable technologies.

“ChargeScape is a software platform that integrates electric vehicles (EVs) into the power grid, shoring up grid stability while saving drivers money on their charging, the companies – all of them global giants – said in a joint release. “ChargeScape’s technology wirelessly connects to electric vehicles and, working with participating utilities, manages the flow of electrons in line with real-time grid conditions, temporarily reducing demand when the grid is constrained through smart charging (V1G) and even sending energy back into the power grid when needed (V2G). EV drivers have the potential to be rewarded financially for their flexibility and always have their vehicle charged by the time they specify,” ChargeScape claimed ex ante. Continue reading →

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Software Recall on 2024 Porsche Taycans

Posted on 16 September 2024 by Ken Zino

Porsche Cars North America is recalling 2024 Taycan vehicles. The incorrect headlight control module software may have been installed, according to documents release this morning by the National Highway Traffic Safety Administration. As such, these 2024 Taycans fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, “Lamps, Reflective Devices, and Associated Equipment.”

The supplier- ZKW Lichtsysteme in Austria – erroneously adopted the ECE-compliant lighting behavior in the data set. Due to this programming error, affected vehicles were equipped with headlight control module software intended for the EU market that does not comply Federal Motor Vehicle Safety Standard (FMVSS) number 108. Continue reading →

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Mazda Software Recall on Forward Sensing Camera

Posted on 16 September 2024 by Ken Zino

Mazda North American Operations is recalling 2024 Mazda 3, CX-30, and 2025 CX-50 vehicles. A software malfunction in the forward sensing camera may prevent the automatic emergency braking system and the lane-keep assist system from functioning.

In addition, the headlights will not automatically adjust from high beams to low beams as intended, according to documents released this morning by the National Highway Traffic Safety Administration. The recalled Mazda models were built at Mazda de Mexico Vehicle Operation. Continue reading →

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Strange Clean Energy Bedfellows – GM and Hyundai

Posted on 12 September 2024 by Ken Zino

General Motors (NYSE: GM) and Hyundai Motor Company (KRX: 005380 KS) said today that they have signed an agreement to explore future collaboration across key strategic areas. The culturally different companies will look at joint product development, manufacturing and future clean energy technologies. They will also review prospects for combined sourcing in battery raw materials, steel and other areas. What this immediately calls into question is GM’s existing similar agreements with Honda Motor. Continue reading →

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Volkswagen Group Recalls 2021-2024 ID.4 Models

Posted on 10 September 2024 by Ken Zino

The affected vehicles may have been built with door handles that do not meet the factory specifications for protection against water ingress. Water ingress into the printed circuit board can lead to malfunctions causing an “open command” – signaling an open command by the door handle when the handle is not being activated by a person. An open door on a moving vehicle puts occupants at risk of injury, and can cause damage to objects and people who may be outside of the vehicle. If the recall problem is present in the vehicle, occupants may notice an audible clicking noise , similar to the sound of a vehicle door being locked/unlocked by the key fob. The planned recall remedy and series production countermeasures are still under development. It is not corrected yet in production. Continue reading →

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North Carolina Parts Seller Fined for Emission Defeat Devices

Posted on 10 September 2024 by Ken Zino

North Carolina automotive parts manufacturer and seller, Rudy’s Performance Parts Inc. (Rudy’s), and its owner, Aaron Rudolf, have agreed to pay a total of $10 million in criminal fines and civil penalties for manufacturing, selling and installing devices, commonly known as “defeat devices,” used to remove or disable required emissions controls in motor vehicles, the U.S. Department of justice said today.

“Defeat devices, such as those sold by Rudy’s, can lead to pollution at high levels that pose health risks and harm the environment,” said Assistant Attorney General Todd Kim of the Justice Department’s Environment and Natural Resources Division. “This plea agreement and civil settlement show that we will take strong action to enforce the Clean Air Act and emissions controls requirements for motor vehicles.” Continue reading →

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Mazda and Panasonic Link on Cylindrical Lithium-Ion Batteries

Posted on 6 September 2024 by Ken Zino

Panasonic Energy Company and Mazda Motor Corporation today announced that they will prepare for the supply of next-generation cylindrical automotive lithium-ion batteries, in anticipation of their installation in Mazda’s battery electric vehicles with scheduled production from 2027 onward. In a release they said this follows their formerly concluded agreement and reflects their aim of establishing a medium- to long-term partnership.

Japan’s Ministry of Economy, Trade and Industry also approved today their joint project for the expansion of battery production and technology development as part of its plan for establishing a stable supply of batteries. The Japanese government has positioned storage batteries as a strategic asset for achieving carbon neutrality by 2050, and is working to expand the domestic battery supply chains and improve industrial competitiveness. Continue reading →

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Jaguar Again Recalls I-Pace Models for Battery Fires

Posted on 2 September 2024 by Ken Zino

Jaguar Land Rover is conducting a  safety defect  recall campaign involving 2019 MY Jaguar I-Pace* vehicles built at the Graz Vehicle Assembly Plant from 9 January 2018 through 14 March 2019. The basis for the recall population is all Jaguar I-Pace 19 model year vehicles not included in the Jaguar H484 safety defect recall. The batteries in question were from LG Energy Solution in Poland. Recalled vehicles will receive a software update that will change the maximum state of charge of the battery to 80%. A permanent remedy is under development.

Owners are advised to park and charge their vehicle outside and away from structures until the recall repair is complete and for 30 days after the repair has been completed. As an interim repair, dealers will update the battery energy control module software, free of charge as required by US safety regulations. The final fix is currently under development. Continue reading →

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EV Grumblings – Hyundai Motor Changes Its Way

Posted on 28 August 2024 by Ken Zino

Hyundai Motor said today it intends to leverage its expertise to bolster its position in the hybrid market under its new Hyundai Dynamic Capabilities strategy, a flexible response to the EV market based on core capabilities. Executive summary – Hyundai is modifying its EV strategy in the face of weak EV demand. Under this change in ways, Hyundai will expand the application of its hybrid system beyond compact and mid-size cars to small, large and luxury vehicles. This will increase its current range from seven to 14 models. This expansion will encompass not only Hyundai vehicles but also its luxury brand, Genesis, which will offer a hybrid option for all models, excluding those that are exclusively electric.

“In the electrification era, Hyundai has distinguished itself by rapidly launching a comprehensive lineup of EVs, catering not only to mass-market brands but also to the luxury and high-performance segments,” said Jaehoon Chang, President and CEO of Hyundai Motor Company. “Building on our advanced technology and dedication to innovation, we aim to secure a leading position in the market as the adoption of electrified vehicles gains momentum.” Continue reading →

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Mercedes-Benz 2025 GLC PHEV – 54 Miles Electric Range

Posted on 23 August 2024 by Ken Zino

Mercedes-Benz USA (MBUSA) said this morning in Atlanta that the new 2025 GLC 350e 4MATIC SUV is best in its class at 54 miles of all-electric range, according to EPA certification [see footnotes below – 1]. The Hybrid SUV is available now at U.S. dealerships starting from $59,900 [2].

This in German marketing theory makes “most daily commutes more flexible and economical in all-electric mode without the need to rely on the internal combustion engine.” Further optimizing efficiency, the “Hybrid” drive program prioritizes electric propulsion for the most appropriate driving situations, for example, during city driving. The standard 60-kW DC charging capacity enables a full battery charge to be achieved in as little as 30 minutes. Continue reading →

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Tech-Aches – Vehicle Owners Overwhelmed by New Gizmos

Posted on 22 August 2024 by Ken Zino

Vehicle owners are overwhelmed with technology features that don’t solve a problem, don’t work, are difficult to use or are just too limited in functionality. The results of the J.D. Power 2024 U.S. Tech Experience Index* (TXI) StudySM released today shows that. The study, which focuses on the user experience with advanced vehicle technologies as they come to market, finds that while owners offer praise for some advanced features, others are found to be lackluster. Continue reading →

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Six New Ford Motor Recalls on Various Safety Defects

Posted on 19 August 2024 by Ken Zino

The National Highway Traffic Safety Administration released today information about six more Ford Motor Company safety defect recalls covering a vast array of design, engineering, manufacturing and software defects.

Problems, some of them life threatening, include power windows, engine fires, windshield wipers, failing rear suspension knuckles, loss of steering, and body as well as powertrain control modules. NHTSA Campaign Numbers include: 24V590, 24V591, 24V593, 24V594, 24V597, 24V598. Continue reading →

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GM Recalls Cadillac LYRIQ AWD EVs

Posted on 19 August 2024 by Ken Zino

According to documents made public this morning in the required safety recall information filing, “In rare circumstances, during certain braking events on dry surfaces at speeds below 25 mph, the vehicle may exhibit overly sensitive anti-lock braking system (ABS) control. In these conditions, if ABS falsely activates and a specific sequence of wheel movements occurs, the vehicle’s ABS system will continue to release the braking pressure in the vehicle’s service brake system. A release of braking pressure can cause the service brakes to have reduced stopping performance or become inoperative, increasing the risk of a crash.” GM said it is not aware of any injuries or fatalities associated with this condition. Continue reading →

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Performance Driving – Acura Integra Type S HRC Prototype

Posted on 16 August 2024 by Ken Zino

Acura today debuted the Integra Type S HRC Prototype, showcasing a potential new line of street and track-focused Honda Racing Corporation* performance parts. Introduced during Monterey Car Week, a congregation of automotive and motorsports enthusiasts, the Acura Integra Type S HRC Prototype is said to build “upon the dynamic capabilities of the most powerful, best performing Integra ever to deliver ultimate street and track performance for Acura enthusiast customers to enjoy on their own Integras.”

“HRC performance parts is an exciting concept focused on building a stronger connection with Acura and Honda enthusiasts eager to access exclusive HRC race engineering to augment their performance driving experience,” said Jon Ikeda, Senior Vice President, Honda Racing Corporation USA.”Every spec of the Acura Integra Type S HRC Prototype screams performance. Everything is functional – if it doesn’t add performance it isn’t on the car.” Continue reading →

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IIHS On Intelligent Speed Assistance

Posted on 13 August 2024 by Ken Zino

“ISA systems have been around for several decades. Using GPS devices with speed limit maps, onboard sensors or cameras that “read” signs or both, they can identify the speed limit in the vehicle’s location and detect when the driver exceeds it, but they vary in their response. Unlike the unit I used, which worked by restricting the engine’s output, some systems only provide an audible or visual warning or make the accelerator harder to press. As of July 1, new vehicles sold in Europe are required to have ISA that at least provides a warning, and the California legislature is currently considering a similar mandate for vehicles sold in the state.

“Even without a legal requirement, ISA systems of various types are starting to appear as options on new vehicles in the U.S., and companies such as MAGTEC and Sturdy sell aftermarket ISA systems, primarily targeting fleet operators. Navigation apps also include speed warnings if the user chooses. Continue reading →

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