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Well-known companies in the United States and South Korea cooperate to develop lithium-metal batteries with twice the energy density and cycle life.
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By shelitaauto
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In the second quarter,
link hidden, please login to view’s electric vehicle sales in the United States again surpassed General Motors, ranking second in the U.S. electric vehicle market sales, and is on track to close the gap with Tesla.
Ford Mustang Mach-E; Image source: Ford
In the second quarter of this year, Ford sold 23,957 electric vehicles in the United States, a 61% increase from the same period last year, when total electric vehicle sales were 14,843. Meanwhile, Ford’s sales of hybrid vehicles rose 55 percent year over year. However, sales of internal combustion engine cars were down 5 per cent year on year.
Ford saw double-digit sales growth for several of its electric vehicles. Sales of the Ford F-150 Lightning rose 76.9% to 7,902 units. While new competitors such as the Tesla Cybertruck and the Chevrolet Silverado EV RST have all hit the U.S. market, the Ford F-150 Lightning remained the best-selling electric truck in the U.S. in the first half of the year, with 15,654 units sold.
Second-quarter sales of the Ford Mustang Mach-E were up 46.5% year-over-year to 12,645 units. In the first half of this year, 22,234 units of the Mustang Mach-E were delivered, the best performance ever. Sales of Ford’s E-Transit electric van continued to climb in the second quarter, rising 95.5 percent to 3,410 units from a year earlier.
In the first half of 2024, Ford sold a total of 44,189 electric vehicles in the U.S. market, up 72% from 25,709 in the same period last year.
Ford CEO Jim Farley said the automaker is shifting to smaller, more affordable electric vehicles to close the gap with Tesla and fend off competitors like BYD worldwide. Referring to Americans’ love affair with “larger vehicles,” Farley said smaller electric vehicles are “very important to driving the decarbonisation of American society and the development of electric vehicles.”
Ford’s surge in electric vehicle sales in the US market is enough for it to continue to overtake General Motors. In the United States, GM delivered 21,930 electric vehicles in the second quarter, compared with 38,355 in the first half of 2024.
GM is also ramping up production by introducing new models, with electric models such as the Chevrolet Blazer, Equinox and Silverado coming to the U.S. market. While Tesla did not give specific sales figures by region, its second-quarter electric vehicle sales worldwide exceeded expectations, delivering 443,956 electric vehicles and remaining №1 in the U.S. market.
As competition in the U.S. electric vehicle market intensifies, other competitors, including Hyundai and Kia, also set new EV sales records in the second quarter. Hyundai Motor, for example, set a new sales record with its IONIQ 5 model, which sold 18,728 units in the first half of the year. Meanwhile, sales of Kia’s first three-row electric SUV, the EV9, are also climbing.
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By Counterman
Theory can only take you so far when formulating engine oil. Complex modeling is an important step, but it can’t duplicate the magic that happens inside the cylinder. Operating conditions, duty cycles, driver behavior—it all impacts how an engine ages. As it does, deposits form within the engine. The carbonaceous compounds that form on various engine components, including pistons, valve trains, and timing chain covers are a natural occurrence; a consequence of aging that result from the breakdown of oil components at high temperatures, particularly during the combustion process. The highest temperatures occur on the metal surfaces within the engine, where these deposits tend to adhere.
“There are some deposits that are temporary that you can wipe off with your finger, and there are others that can get very thick,” explained Dr. Michael Warholic, global technology director, Valvoline Global Operations. “The bad thing about deposits—and actually there are several bad things—are that, first of all, they insulate and you can’t get the heat out.
“They also cause friction.”
Friction is exceptionally bad, especially if you’re formulating oil. Thick deposits can clog oil passages, restricting the flow of oil to critical engine parts. This leads to inadequate lubrication, exacerbating wear and potentially causing engine failure. Traditionally the role of engine oil has been to slow down engine deposit development, but in concocting its latest engine-protecting blend, the Valvoline team stumbled upon something … surprising.
“We were trying to basically minimize deposits, engine wear, friction and heat, and oil formulation is a balance, so you have to pick and choose what you want it to do,” Warholic explained. “What we didn’t know was before the testing that it would remove and reverse the process–that is something you can’t predict by modeling. Restore and Protect removed engine deposits.
“I had never seen anything like it before, and I have eight years at Valvoline and 16 years at a company that makes the additives used in oil formulation.”
Valvoline’s Restore and Protect is a fully synthetic motor oil that aims at both older, high-mileage vehicles (restore) and new vehicles (protect). While Warholic was tight-lipped about the specific blend of additives within the oil, Valvoline has noted two proprietary technologies–Active Clean, which removes deposits and Liqui-Shield, which prevents deposit formation.
It’s not just marketing—at a recent event, Valvoline put Restore and Protect-cleaned pistons on display. Take a look:
Valvoline validates its oils through industry standard tests such as the GF-6 SP specification, which uses a Chrysler Pentastar engine to measure deposit formation. These tests provide a benchmark for oil performance, ensuring that the oil meets or exceeds industry requirements.
“Exceeds” is the key word. Warholic was quick to point out that these types of tests are merely the baseline within the oil market, not the high bar that oil manufacturers should seek to leap over.
“We want to exceed the API specifications and excel in all categories. Restore and Protect is already GF-7 capable, which is great,” he said.
Real-world testing is crucial. For instance, a Ford Mustang was subjected to extensive testing with Restore and Protect, showing significant reductions in wear and deposit formation. The testing extended to various engine components, including the timing chain cover, oil pan, and valve train, demonstrating the comprehensive benefits of the oil. The team also ran Restore and Protect in a Ford Explorer with more than 500,000. “And we also did a chassis dynamometer test where we put a vehicle on rollers basically and ran it 300,000 miles,” Warholic said. “Restore and Protect actually cleaned up the entire engine.”
For automotive aftermarket professionals, understanding the use of high-performance oils can lead to better engine health, improved engine operating efficiency, reduced maintenance costs and happy customers.
“We’re trying to maximize engine life,” Warholic said. “Vehicles are getting older. The vehicle life on the road is getting older. Vehicles may change owners and engines are going to be running longer. For us, it’s about maximizing engine performance so that you don’t lose fuel economy, you don’t lose efficiency, and you don’t break down on the highway.”
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By Counterman
Australian clutch manufacturer Clutch Industries is launching two versions of its UniClutch system in the United States.
UniClutch and UniClutch Sport will be the first iterations of the system to launch in the United States.
UniClutch’s dual-core technology significantly boosts torque capacity without compromising drivability, according to the company.
“Its one-of-a-kind, patented and adaptable design fits a multitude of vehicles, simplifies inventory management, expedites clutch replacement time, and lessens common installation problems,” Clutch Industries said in a news release.
Compared to UniClutch, UniClutch Sport offers 15% more torque capacity and a sport-tuned pedal feel for more serious enthusiasts, the company noted.
“We’re thrilled to introduce UniClutch to the United States after seeing strong early success in the Australia market,” said Brad Davis, CEO of Clutch Industries. “Auto repair shop feedback has been very positive, especially from technicians praising a faster and easier installation process. It’s also been our experience that shops can carry 20 times less inventory without impacting their ability to service any vehicle. We feel confident that UniClutch has the potential to redefine the performance clutch market with this revolutionary design.”
Clutch installation typically is an expensive, complicated and lengthy process. UniClutch’s sealed design eliminates the need for flywheel machining, while the Flex Fit technology and pre-alignment allows for hassle-free “bolt-on” installation in minutes. The patented modular technology adapts to different engines and transmissions, greatly reducing installation times and empowering technicians to quickly service a wider range of vehicles.
“For parts distributors, UniClutch’s patented Flex Fit technology will be transformative in inventory management, simplifying thousands of product variations to just a few,” Clutch Industries said. “This creates a solution for the complex ordering process for distributors, avoiding the challenges faced by an ever-changing supply chain. With UniClutch, parts distributors can provide consistent service to customers with a better return on investment.”
A unique QR code found on every UniClutch contains manufacturing and performance specifications for each unit.
At launch, UniClutch will retail exclusively at select NAPA Auto Parts stores across the United States and is available for purchase online via
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By Counterman
This winter, extreme weather patterns have been disrupting daily routines nationwide. Flooding, snowfall and subzero temperatures all have taken a toll on our roadways and vehicles, leaving many stranded or unable to leave their homes. For those who can make it out to the streets, driving conditions can be hazardous. Having a reliable, fully charged battery is critical during these weather events.
Several news reports lately have highlighted the negative effects of extreme weather on the growing segment of electric vehicles (EVs). Just as the lead-acid batteries found in conventional automobiles suffer during cold snaps, the battery packs found in EV and hybrid vehicles endure a similar kind of stress. As temperatures drop to freezing and below, EV efficiency (measured in miles per kilowatt-hour, or m/kWh) can be reduced by as much as 34%, shortening effective range. Unfortunately for EV owners, the reduction in range brought about by these cold temperatures means more frequent charging events.
As temperatures plunge, these charging events can take even longer. EV batteries need to achieve a minimum internal temperature before accepting a charge, so the vehicle prioritizes battery preheating before it begins the actual charging process, which itself is less efficient at low temperatures. These delays can lead to lines at public charging stations, and increased numbers of immobile EVs stranded roadside when batteries go flat before reaching a charging station.
Our customers with EVs still have the same type of 12-volt auxiliary battery commonly found in ICE-powered vehicles featuring stop-start technology. The BCI groups 400 and LN1 are just two of the popular AGM applications in this category. For ESS or hybrid vehicles, this battery is necessary for powering accessories when the engine is off, while EVs need a 12-volt power source isolated from their high-voltage traction systems. Maintenance-free AGM batteries are most often used in these applications, due to their ability to recharge quickly and a longer service life when compared to other types of lead-acid batteries.
Lithium-ion batteries (like those used in cordless tools around the shop) are becoming a popular auxiliary option for EVs as well as ICE-powered vehicles. Lithium-ion batteries have a higher energy density than their lead-acid counterparts, so they can pack the same amount of power into a smaller (and lighter) case. Tesla has been using lithium-ion technology for its auxiliary battery in the Model 3, S, X and Y since 2021.
Intelligent Battery Sensors
As batteries and charging systems become more advanced, use of an intelligent battery sensor (IBS) is becoming more commonplace. BMW has used battery sensors since 2002, and uniquely requires “registration” to notify the PCM that a new battery has been installed. This update allows the PCM to tailor the battery-management system to the output of the new battery. The sensor now has a reset “baseline” to make decisions on charging voltage, idle speed and other parameters that affect drivability and battery life. In addition to measuring current in and out of the battery, the IBS also may monitor battery state of charge, state of health and even temperature.
No matter if you’re daily-driving an ICE or an EV, a properly maintained battery and charging system is critical to reliable starting in all kinds of weather. Fortunately, given today’s battery technologies, it’s even easier to maintain and monitor these systems than ever before!
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By Counterman
new national survey by Atomik Research reveals 91% of American motorists say they’ve experienced a dead battery, but nearly two-thirds (65%) of motorists admit they don’t think about having their car battery checked until it’s too late.
To raise awareness of the importance of having a reliable car battery, Advance Auto Parts is giving away free DieHard batteries on National Battery Day, which is Sunday, Feb. 18.
Advance said it will surprise randomly selected customers with a free DieHard battery, including those getting their current battery tested, at participating stores nationwide.
As part of National Battery Day, Advance is partnering with Tampa Bay Buccaneers quarterback Baker Mayfield to encourage motorists to get their car batteries tested.
“Checking the performance of your car battery can prevent unfortunate and even unsafe events caused by dead batteries,” said Junior Word, Advance’s executive vice president, U.S. stores.
Additional data from the national Atomik survey commissioned by Advance in January underscores the need to remind motorists to get their car batteries checked:
Sixty-five percent of motorists say they’ve missed or been late to something due to a dead car battery; nearly 10% say they missed or were late to an important life event – such as a wedding, funeral or birth of a child. Only 2% of motorists indicate they’ve had their car battery checked before a cross-country road trip. Only 5% of motorists report having ever checked their car battery when there is a drop in temperature. The post
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