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Chrysler Recalling Nearly 907,000 Cars, SUVs

Nearly 907,000 Chrysler, Dodge and Jeep SUVs and cars are being recalled for alternators that can fail and heated power mirror wiring that can short and cause minor fires. The recalls, posted Thursday by U.S. safety regulators, push the total number of recalls so far this year 544, totaling a record of more than 52 million vehicles. The largest of Thursday's recalls covers nearly 470,000 Jeep Grand Cherokees, Chrysler 300s, and Dodge Chargers, Challengers and Durangos from the 2011 through 2014 model years. The alternators can fail, causing the 3.6-liter V6 engines to stall unexpectedly. The problem also can cause the electrical system to fail, as well as knock out power-assisted steering, antilock brakes and electronic stability control. It can even cause fire or smoke, according to documents Chrysler filed with the U.S. National Highway Traffic Safety Administration. NHTSA opened an investigation into the problem in July, and Chrysler began its own probe in August. The company analyzed warranty complaints and alternators that had failed. The alternator generates electricity to recharge the battery and run other devices. Chrysler investigators traced the problem to heat fatigue in an alternator diode. Chrysler said it received 322 complaints about the problem, while 55 people complained to NHTSA. The company said it knows of one crash related to the problem, but no injuries or fires. The company will replace the alternators with upgraded versions for free. Owners will be notified in November. The company says customers who see warning lights or suspect a problem should contact their dealers. The recall affects cars and SUVs sold mainly in the U.S. and Canada, but some were sold in Mexico and overseas markets. The second recall covers almost 437,000 Jeep Wranglers from 2011 through 2013. Water can find its way into the heated power mirror wiring harness and cause corrosion. That can cause a short and could cause a minor fire and smoke, as well as cause loss of function of the mirror. The problem was discovered in February after three Wranglers in Canada were damaged. Chrysler says it has 26 complaints about the problem, but it knows of no fires, crashes or injuries. Dealers will move the wiring and install a protective shield to keep water out at no cost to owners, starting in December. Most of the Wranglers are in the U.S., Canada and Mexico, but more than 78,000 were sold overseas.

NHTSA preparing to wallop FCA, automaker 'failed to do its job'

As embattled the National Highway Traffic Safety Administration may be, but that certainly doesn't mean it isn't willing or able to put the smack down on automakers that violate its recall procedures. Following a public hearing on Thursday, the government safety arm is preparing what will likely be some very serious punishments for Fiat Chrysler Automobiles. FCA stands accused of mishandling 23 individual recalls covering some 11 million vehicles since 2013, with NHTSA claiming the Italian-American automaker kept it "in the dark," failing to notify the government of safety defects. Uncle Sam also alleges that FCA failed to notify consumers of important safety notices and didn't provide a steady supply of replacement parts. For these charges, the automaker could be fined up to $35 million per recall, which could mean a maximum of $805 million in fines. FCA could also be forced to buy back the unrepaired vehicles. "We have serious concerns with Fiat Chrysler notifications to owners and to NHTSA about its recalls. In every one of the 23 recalls, we have identified ways in which Fiat Chrysler failed to do its job," Jennifer Timian, the head of the Office of Defects Investigation, said during the FCA hearing, The Detroit News reports. The company also "repeatedly failed to provide NHTSA with other critical information about its recalls, including changes to the vehicles impacted by the recalls and its plans for remedying those vehicles." Fiat Chrysler, for its part, didn't really fight back during its hearing, although Scott Kunselman (shown above during the hearing), the senior vice president of vehicle safety and regulatory affairs at FCA, did tell The News that, "We absolutely had no mis-intent." "The plan is to move forward," Kunselman said, adding that the company has "fallen short," and that "some of the things we've done were sloppy." NHTSA administrator Mark Rosekind told The News that the regulator would issue its sanctions by the end of July, adding that he saw no way that FCA could avoid punishment.

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