Category Archives: engineering

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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Takata Flack II – Mazda Issues Do Not Drive Alert

Posted on 13 August 2024 by Ken Zino

Mazda North American Operations today issued an urgent “Do Not Drive” warning about its vehicles equipped with non-desiccated Takata air bags that were recalled, buts still are unrepaired.  NHTSA made the documents public. Mazda apparently did not bother to alert media outlets about this life threatening safety defect. Ford Motor to its credit did. Continue reading →

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More Takata Flack – Ford Issues Do-Not-Drive Advisory

Posted on 13 August 2024 by Ken Zino

Ford Motor today issued a “do-not-drive advisory for owners of vehicles who have not yet had their vehicles repaired under three past Takata airbag safety recalls. These previously announced recalls are Ford recalls 15S21, 17S42, and 19S01. The first issued in 2015, involve several vehicle lines equipped with Takata non-desiccated airbag inflators. This do-not-drive advisory is the second Takata related do-not-drive recall advisory issued by Ford and it is intended to encourage owners to complete the recall repairs immediately. Continue reading →

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BMW Recalls More than 100,000 SUVs, Cars for Software Glitch

Posted on 12 August 2024 by Ken Zino

“In certain cases in which the engine starter has some mechanical damage, the engine may not be able to be started. If the driver repeatedly attempts to start the engine using excessively long starting attempts, this may cause an electrical overload of the starter. If the engine acoustic protection material is contaminated by, e.g. oil, then in an extreme case, the proximity of the starter to the acoustic protection material could lead to a thermal event,” BMW said in the required filing which the National Highway Traffic Safety Administration made public this morning. “Thermal event” is a fire in recall speak. Continue reading →

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Nissan Recalling More 2023 Ariya EV models for Power Loss

Posted on 5 August 2024 by Ken Zino

Nissan North America is recalling  more 2023 Ariya hybrid EV models because the inverter software may misdiagnose an error, which can shut down the EV system, resulting in a loss of drive power, according to documents made public this morning by the National Highway Traffic Safety Administration.

“All of these Ariya have been previously recalled under Recall 23V-657 (Nissan Ariya Inverter). Nissan Ariya vehicles that have received the reprogramming remedy for Recall 23V-657 no longer contain the issue and are not included in this recall,” Nissan claimed in the required NHTSA filing. Continue reading →

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More Fines for Tampering with Emissions Control Systems

Posted on 31 July 2024 by Ken Zino

“The defendants knowingly and repeatedly flouted Clean Air Act regulations even after being told that this conduct was against the law,” said Assistant Attorney General Todd Kim of the Justice Department’s Environment and Natural Resources Division. “We are committed to enforcing the law and holding individuals and businesses accountable.” Continue reading →

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