2001 Dodge Ram 2500 Slt 5.9 Cummins Turbo Diesel Kansas Truck Clean on 2040-cars

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Stellantis aims to eliminate separate inverter, charger to improve EV efficiency

Stellantis has announced that, in collaboration with French battery company Saft and French National Center for Scientific Research, has made significant progress in eliminating two major components of an electric vehicle powertrain: the on-board charger and the power inverter for the motor. The company claims that doing this will allow for better space use in vehicles, as well as improvements in efficiency, cost and reliability of components. As a quick primer, also explained in the below video, the on-board charger and power inverter are sort of translators to get the right current to different parts of the electric powertrain. The on-board charger takes AC power from the grid and converts it to DC to charge the batteries. Then when power goes from the batteries to the electric motor, the power inverter converts that DC power back to AC. These components aren't exactly small. Frequently you'll find them packaged somewhere under the hood. What Stellantis and its cohorts have developed, and have been using on a test vehicle since last summer, are small power inverter boards that can be mounted very closely to the battery packs. They can handle both conversion needs, for charging and discharging, instead of needing two separate devices. The most obvious perk to this is that you can do away with those traditional components and free up more space, either for making smaller vehicles without losing interior volume, or adding space to a vehicle that wouldn't have had it otherwise. There's the additional benefit of reduced weight, something that EVs struggle with. Stellantis also claims improvements in efficiency, reliability, and cost, however, it didn't go into detail as to how this setup would do that exactly. We'll try to get in touch with representatives from Stellantis in order to get more information. We're still a ways out from seeing this technology in production Stellantis vehicles. The company said it aims to apply it to vehicles by the end of the decade. Saft is also looking at using it on stationary battery systems as well. So maybe we'll see it on a 2029 Ram 1500 REV, but for now, we'll be living with traditional chargers and inverters. Related Video: Green Alfa Romeo Chrysler Dodge Fiat RAM Technology Electric

2003-04 Dodge Viper recalled for sudden airbag deployment

As if driving the old Dodge Viper (not the fancy new SRT model) isn't intimidating enough, imagine trying to wrangle that V10 beast and then suddenly having the airbags deploy. Yikes. That's apparently what could happen to some 3,660 Viper models from the 2003 and 2004 model years, and as such, Chrysler has issued a recall.
According to the National Highway Traffic Safety Administration, part of the car's airbag control module may fail, causing the bags or seatbelt pre-tensioners to deploy without warning while the vehicle is in operation. That's a dangerous scenario in any car, let alone one offering insane horsepower a near-total paucity of safety nannies should things get squirrely.
Owners will be notified this month about the recall, though a remedy is not expected to be available until later this year. Scroll down for the full NHTSA statement.

As Dodge Challenger changes, hybrid or however else, it's sure to stay retro

Unverified rumors claim Dodge will make major technical changes to the Charger and the Challenger (pictured) to comply with looming regulations. They'll likely be lighter than they currently are, they could get smaller in nearly every direction, and you can safely bet that they'll incorporate some degree of electrification. The retro-inspired, heritage-laced design is here to stay, however. Mark Trostle, Dodge's horsepower-addicted chief of design, told Muscle Car & Trucks that looks deserve a big chunk of credit for making the Charger and the Challenger as popular as they are. Horsepower and quarter-mile times help sell cars, but it's the "magic of their design" that lures buyers into showrooms to check out the modern-day muscle cars in the metal. "I wouldn't want to ruin something that's been so successful for us," Trostle concluded. He compared the Challenger to the Jeep Wrangler, another design icon in the Fiat-Chrysler Automobiles (FCA) portfolio. The offroader entered its fourth generation in 2018; every part of it is new, and it's not a Xerox copy of its predecessor, but it's still immediately recognizable as a Wrangler. Trostle hinted he's planning this type of evolutionary design for the next-generation Challenger. After all, it's part of the company's history, and heritage is something no amount of money can buy.  While it sounds like development work on the next-generation Challenger is ongoing, Dodge isn't finished with the current-generation car yet. The nameplate will celebrate its 50th birthday during the 2020 model year, and it's reasonable to assume Dodge has something special planned for it.