Technology: The role of vibration testing in improving electric vehicle components
Simulation and real-world testing drive electric vehicles forward As the electric vehicle (EV) market continues its upward trend, increasing the service life of EV components is critical. Vibration testing enables manufacturers to use real-world simulations to identify defects and areas for improvement. As a result, EV components are more reliable, durable and safe for drivers, able to operate at optimal efficiency for longer. Why vibration testing is critical to the longevity of electric vehicle components U.S. electric and hybrid vehicle sales grew exponentially last year, with record purchases of plug-in hybrids and battery electric vehicles (BEVs). In fact, pure electric vehicles account for Accounting for 21.2% of total new light vehicle sales Sales in the third quarter of 2024 — 19.1% higher than in the second quarter. As consumer interest in sustainable transportation grows, manufacturers must ensure the performance and longevity of EV components are up to par. Electric vehicles experience a variety of vibrations while operating, from road conditions…
Ford 6F35 transmission class action lawsuit dismissed
This is not a class action lawsuit, but the Ford 6F35 transmission is allegedly defective. December 24, 2024 — Ford transmission 'massive' lawsuit ends after litigation that usually doesn't happen in court. The Ford 6F35 Transmission Mass Action alleges that 2010-2020 Ford Fusion and 2009-2021 Ford Escape vehicles are defective because of a defective transmission. According to the judge hearing the case, this is not a typical class action lawsuit because of the way the plaintiffs filed their complaint. Whether you call this a Ford 6F35 transmission class action lawsuit or a transmission class action lawsuit, the argument regarding the alleged defect remains the same. The lawsuit accuses Ford of "illegally inducing" consumers to buy the Ford Fusion and Ford Escape 6F35 vehicles by concealing transmission problems with the vehicles. The customer would then have to purchase a vehicle with reduced value and expensive repairs due to the transmission. According to the Ford 6F35 transmission lawsuit, owners claim Ford Fusions…
Ford F-150 recalled after lightning issue leads to crash
Ford is recalling 12,000 F-150 Lightning trucks due to a problem that could cause drivers to lose control. December 25, 2024 — Ford F-150 Lightning problems have resulted in the recall of nearly 12,000 electric vehicles (BEVs) with serious control and steering issues. The recall of 2023-2024 Ford F-150 Lightning trucks is necessary because the front upper control arm ball joint nuts may not be tightened properly. This allows the front upper control arm to separate from the steering knuckle assembly. Ford is aware of a crash resulting from this issue. According to Ford, an F-150 Lightning owner "reported that at mile 639 they experienced intermittent vibrations while driving on the highway, and then the vehicle suddenly made an uninstructed left turn into the side rail. Upon inspection, dealership The dealer's technician discovered that the upper control arm nut was missing and the joint was separated from the knuckle." If the front upper control arm separates from the steering knuckle…
Maruti Jimny steering vibration issue fixed with repairs
Maruti Jimny brake parts to be replaced free of charge by carmaker Maruti Suzuki has issued a service bulletin to address the Jimny's steering vibration issue, which has been observed in the speed range of 60 km/h to 80 km/h. The action includes free replacement of critical brake components for affected vehicles, ensuring owners have a smoother driving experience. nature of problem Some Jimny owners have reported noticeable steering vibration or wobble, often referred to as "death wobble" in the owner community. This problem usually occurs when braking at around 80 km/h and disappears once the speed drops below 60 km/h. While this issue is prominent in vehicles with odometer readings below 5,000 kilometers, it has also been noted in some vehicles with higher mileage. Not all Jimny owners have experienced this issue, including those who drive their vehicles regularly, but it's common enough that Maruti needs to step in. Maruti Service Bulletins and Solutions After recognizing the issue, Maruti…
Ford ‘death wobble’ lawsuit certified as class action
Ford class action lawsuit alleges F-250 and F-350 trucks swayed during collisions. November 9, 2024 — Ford’s “death wobble” lawsuit alleges that F-250 and F-350 trucks are defective because hitting grooves or bumps causes severe wobbles and vibrations, also known as “sway.” More than five years ago in 2019, the Ford Super Duty 4X4 truck lawsuit was finally certified as a class action lawsuit, but only for certain owners in certain states. According to Ford's "death wobble" lawsuit, the front end of an F-250 or F-350 can shake violently when traveling at speeds above 50 mph and after hitting a bump or groove in the road. Slowing down the speed stops the vibrations, but drivers say once the shaking starts, the experience is scary. Ford raised several points, including how the statute of limitations has long expired on some of the trucks. Dating back to 2004, when the 2005 model was first sold, 15 years have passed since the "death…
Subaru driver’s side mirror vibration sparks Texas lawsuit
Texas drivers report that 2024 Subaru Crosstrek and Subaru Ascent vehicles in Texas have rearview mirror issues. September 26, 2024 — Subaru driver-side mirror vibration has sparked a Texas class action lawsuit alleging that the 2024 Subaru Crosstrek or 2024 Subaru Ascent mirrors vibrate and shake, causing drivers to lose sight of surrounding traffic. Subaru mirror vibration class action lawsuit includes: "Any person or entity purchasing or leasing any 2024 Subaru Crosstrek or 2024 Subaru Ascent vehicle in Texas." According to the lawsuit, the driver's side mirror vibrated due to "insufficient materials used to manufacture the mirror housing itself and/or defects in the construction of the mirror housing." Subaru driver's side mirror lawsuit Texas plaintiff Katelyn Robinson purchased a new 2024 Subaru Crosstrek but soon realized the driver's side mirror was vibrating and shaking while driving. This caused the image in the mirror to appear blurry, making it difficult for her to see traffic. Within a month, she drove her…
Explore the latest exhibition information and industry trends at ASAP Expo Magazine. Your one-stop platform, bringing together global exhibition highlights, industry trends and in-depth analysis, to help companies accurately connect with the market and seize business opportunities.
