2000 Chrysler Sebring Jxi Convertible 2.5l V6 on 2040-cars

Auto blog

Is it time for American carmakers to give up on dual-clutch transmissions? [w/poll]

Last week, in the midst of Detroit's first days seeking relief in Chapter 9 of the bankruptcy code, Automotive News contributor Larry P. Vellequette penned an editorial suggesting that American car companies raise the white flag on dual clutch transmissions and give up on trying to persuade Americans to buy cars fitted with them. Why? Because, Vellequette says, like CVT transmissions, they "just don't sound right or feel right to American drivers." (Note: In the article, it's not clear if Vellequette is arguing against wet-clutch and dry-clutch DCTs or just dry-clutch DCTs, which is what Ford and Chrysler use.) The article goes on to state that Ford and Chrysler have experimented with DCTs and that both consumers and the automotive press haven't exactly given them glowing reviews, despite their quicker shifts and increased fuel efficiency potential compared to torque-converter automatic transmissions.
Autoblog staffers who weighed in on the relevance of DCTs in American cars generally disagreed with the blanket nature of Vellequette's statement that they don't sound or feel right, but admit that their lack of refinement compared to traditional automatics can be an issue for consumers. That's particularly true in workaday cars like the Ford Focus and Dodge Dart, both of which have come in for criticism in reviews and owner surveys. From where we sit, the higher-performance orientation of such transmissions doesn't always meld as well with the marching orders of everyday commuters (particularly if drivers haven't been educated as to the transmission's benefits and tradeoffs), and in models not fitted with paddle shifters, it's particularly hard for drivers to use a DCT to its best advantage.
Finally, we also note that DCT tuning is very much an evolving science. For instance, Autoblog editors who objected to dual-clutch tuning in the Dart have more recently found the technology agreeable in the Fiat 500L. Practice makes perfect - or at least more acceptable.

Are old airbags killers?

Takata airbags may not be the only ones with some very serious problems. A new report from TheDetroitBureau.com claims that the National Highway Traffic Safety Administration has opened its second investigation into bad airbag inflators, and this time, they aren't from Takata. The focus of this latest case is on the airbag inflators in some 500,000 older Chrysler Town and Country minivans and Kia Optima sedans, all of which come from ARC Automotive. While the Takata case looks at problems stemming from the engineering and production process, the ARC investigation focuses on the age of the inflators. As TDB explains, airbag inflators are essentially what the military refers to as shaped charges, sort of like Claymores (for fans of the Call of Duty series). In combat, they blow up in a specific direction, protecting those behind the explosion, although in the case of airbags, the explosion "[creates] a precise rush of hot gases" that inflate the bags. NHTSA's worry is that with the increased average age of today's vehicles, years and years of being bounced, jolted, and shaken about and exposed to often-radical temperature changes have altered the nature of the explosives in these vehicles, causing too big of an explosion. "It may be a reasonable assumption that as these things age they deteriorate." – Analyst George Peterson "It may be a reasonable assumption that as these things age they deteriorate," analyst George Peterson told TheDetroitBureau.com. NHTSA boss Mark Rosekind backed up aging angle. "Cars are lasting on the road a lot longer than ever before," Rosekind told TDB, adding that seals could start breaking down. "Is aging now an issue? That's part of the investigation going on." NHTSA has only identified two "incidents" so far, although according to Center for Auto Safety Director Clarence Ditlow, there's genuine concern that there could be additional unidentified cases. "Could we have missed more? That could be the case," Ditlow told TDB, citing the misidentified deaths in the Takata investigation. Ditlow was quick to point out that, even in older vehicles, airbags are much more likely to protect than harm. "No one is saying you should disable your airbags," the safety advocate told TDB. "You're far more likely to be helped than hurt by one if they go off." At least one automaker, meanwhile, has already been advised of the investigation by NHTSA and is checking its airbags.

Marchionne: Maserati to ‘switch all of its portfolio to electrification’  

After 2019, all Maseratis will be electrified, according to FCA CEO Sergio Marchionne. It's part of a larger electrification strategy from FCA as a whole, which intends to have half of its fleet electrified by the end of its five-year plan through 2022, Marchionne said. On an earnings call last week, he said: I'll give you a couple of broad sort of indications of where we are today in terms of the delineation of the post 2018 FCA. The first one and I've mentioned this in passing and other occasions about the fact that there's nothing that will prevent an OEM from engaging in the type of development work that Tesla has done so far. We have been – as you well know, we have been reluctant to embrace that avenue until we saw a clear – a path forward. I think we're now in a position to acknowledge at least one of our brands and in particular Maserati will, when it completes the development of its next two models effectively switch all of its portfolio to electrification. It's especially significant because of FCA's feet-dragging when it comes to offering hybrid and electric vehicles. As it currently stands, Fiat offers the 500e ­– of which Sergio Marchionne has said "I hope you don't buy it" because the company loses money on them — and Chrysler offers the Pacifica Hybrid minivan, which experienced significant launch delays. While diesel is an important part of the emissions strategy for 2020 standards in Europe, Marchionne said he thinks the current situation leaves diesel in a "weaker state" as a solution. Hence the electrification push. He said, "I think what has really made the issue absolutely mandatory now is the fate of diesel and the fact that it's actually the inclusion of, especially in Europe, of some type of electrification on gas engines is inevitable." In the short term, at least, it will put pressure on prices. Though Marchionne said he's "encouraged" by the direction of battery costs, he said, "I still think that there's going to be a huge increase in prices in 2021, 2022. If effectively the electrification becomes as widespread as people expect, there has to be a shift in pricing." He also says that FCA has no intention of making its own batteries. "Given the level of knowledge and depth of that knowledge that sits with other people in the industry, what right do I have to enter that space? None." We already know what the first two plug-in vehicles from Maserati will likely be. The company plans to launch an all-electric Alfieri in 2020.