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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

FCA updates 700k-vehicle recall to replace ignition switches

FCA US is revising a previously announced recall of 702,578 minivans and SUVs; now specifying that owners replace their ignition switches, rather than just a component. The campaign affects the 2008-2010 Chrysler Town & Country, 2008-2010 Dodge Grand Caravan and 2009-2010 Dodge Journey. The National Highway Traffic Safety Administration initially opened an investigation last summer following complaints about the ignition switches in these models. FCA US (then Chrysler Group) responded with a recall of 695,957 examples of these vehicles because the key could appear to be in the "Run" position but not be fully engaged. If it slipped out, and there was an accident, then the airbags might not deploy. The company had initially planned to install a new detent ring to fix the problem. According to the timeline in a NHTSA document (available here as a PDF), the government agency and FCA US continued their research into the problem. The automaker found that the time needed to create a new ring design and updated software would be longer than replacing the whole ignition switch. The company worked with the supplier Marquardt to negotiate an accelerated schedule to manufacture the extra replacement parts. According to NHTSA, the investigation has now been closed because of FCA's recall. Company spokesperson Eric Mayne confirms to Autoblog via email, "No additional vehicles are affected and all affected customers have already been made aware their vehicles are subject to recall." FCA US sent out an initial notification advising owners of the problem in September 2014. The company will now send out a second letter in April and will replace the parts in two phases. Repairs for affected models from the 2008 and 2009 model years will begin in April, and 2010 examples will start being fixed in August. RECALL Subject : Ignition Switch may Turn Off , 1 INVESTIGATION(S) Report Receipt Date: JUN 26, 2014 NHTSA Campaign Number: 14V373000 Component(s): AIR BAGS , ELECTRICAL SYSTEM Potential Number of Units Affected: 702,578 All Products Associated with this Recall Vehicle Make Model Model Year(s) CHRYSLER TOWN AND COUNTRY 2008-2010 DODGE GRAND CARAVAN 2008-2010 DODGE JOURNEY 2009-2010 Details Manufacturer: Chrysler Group LLC SUMMARY: This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key.

2020 Chrysler Pacifica Red S Edition demands plenty of green

Chrysler has added a Red S Edition package to the Pacifica range for the 2020 model year. The equipment group is available on the gasoline-powered and hybrid variants of the minivan, and the package punts Chrysler's family-hauler into luxury-car territory. On sale now, the Pacifica Red S Edition commands a $3,995 premium over the Limited trim it's based on. In other words, buyers need to spend at least $49,935 once a mandatory $1,495 destination charge enters the equation, while selecting the hybrid powertrain likely pushes the bottom line beyond the $50,000 threshold (the package has not yet been priced for the hybrid model). This figure makes the Pacifica Red S Edition one of the most expensive minivans available in the United States. Chrysler rewards buyers willing to spend luxury-car money on one of its minivans with two-tone, Rodeo Red and black Nappa leather upholstery with Light Diesel Grey contrast stitching and piping (diesel fuel is not grey, if you're wondering), S logos stitched into the seat backs, and silver trim on the dashboard and the door panels. Outside, the Red S Edition builds on the S Appearance package with black and red emblems, a red S logo on the tailgate, and 20-inch alloy wheels finished in black, though note the Pacifica Hybrid settles for 18-inchers in the name of maximizing fuel economy. Buyers have six colors to choose from, including one called Ceramic Grey Clear Coat that joins the range for 2020. The Red S-spec Pacifica also comes standard with a Harman Kardon sound system that plays through 20 speakers, KeySense (which is essentially a teen driver key), and Advanced SafetyTec, which includes features such as a 360-degree-view camera, adaptive cruise control with stop and go, automatic high beams, park assist, and rain-sensing wipers, among other items. There are no mechanical changes to report, nor does the Pacifica Red S channel its inner Testarossa with a red valve cover. It carries on with Chrysler's venerable 3.6-liter Pentastar V6 rated at a stout 287 horsepower and 262 pound-feet of torque. The six spins the front wheels via a nine-speed automatic transmission.