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Fiat Chrysler exec talks up the future of fuel cells

When it comes to a belief in the viability of electric vehicles, you can put automotive folks like Nissan's Carlos Ghosn and Tesla Motors' Elon Musk on one side of the proverbial wall and Fiat Chrysler Chief Technology Officer Harald Wester on the other. Because while the two former executives are staking much of their companies' respective future on plug-in electric drivetrain technology, Wester sees no such future in it at all, according to an interview in Motor Trend. Oh, sure, the Fiat Chrysler technology chief does give the idea of an electrified powertrain some quarter, saying he sees standard hybrids as a solution for the "intermediate" future in addressing both higher gas prices and need to meet progressively more stringent European greenhouse gas-emissions standards. But Wester, who also oversees Fiat Chrysler's Alfa Romeo and Maserati brands, ultimately views hydrogen fuel-cell technology as the way to go for advanced powertrains and minimal emissions. As for battery-electric vehicles? Wester pretty much shoots them, citing everything from a typical EV battery's weight to the challenge of finding electric recharging stations to the fact that much of the electricity needed for those cars is produced via CO2-emitting sources. He forgot to say anything about the CO2 required to bring gasoline or hydrogen to market. Wester's "bah humbug" is actually pretty consistent with the company's party line. Last year, Fiat Chrysler head honcho Sergio Marchionne, in an interview, famously told the general public not to buy the Fiat 500e electric vehicle. That's because he estimated that the company takes a $14,000 loss on each unit sold of Fiat Chrysler's only production EV. News Source: Motor Trend via Green Car Reports Green Chrysler Fiat Electric Hydrogen Cars harald wester

Chrysler recalling 278,222 trucks and SUVs over bad rear axles

Chrysler has issued a recall of 278,222 light trucks and sport utility vehicles here in the United States. The reason: bad rear axles. Specifically, according to the National Highway Traffic Safety Administration, the rear axle pinion nut may lack a necessary adhesive patch, which could cause the nut to loosen. If this happens, the axle can lock up, which could cause all sorts of havoc on the road.
This is an expansion of the rear axle recall announced in October of last year, where 44,300 Ram 1500 and Dodge Dakota models were being called in. At that time, 12 accidents had been reported due to the faulty axle pinion nut.
Affected vehicles include Ram 1500 trucks from the 2009 to 2012 model years, Dodge Dakota models from the 2009 to 2011 model years, and both the Chrysler Aspen and Dodge Durango SUV twins, both from the 2009 model year only.

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.