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NHTSA will investigate some Ford Fusion, Lincoln MKZ models for power steering issue

The National Highway Traffic Safety Administration is opening an investigation into the 2010-2012 Ford Fusion, Fusion Hybrid and Lincoln MKZ, the 2012 MKZ Hybrid and 2011 Mercury Milan because the agency has hundreds of complaints of electric power steering failure in these models.
According to NHTSA's data, it has received 508 complaints of the power steering allegedly suddenly malfunctioning and resulting in increased effort to turn the wheel. In four incidents, these failures resulted in loss of control and crashes. According to the reports, in some cases a power steering warning message came on as the fault occurred, and other times the system restored itself by turning off and then restarting the vehicle. NHTSA said it has also received further field report data from Ford, but that information hasn't been publicly released yet.
For the moment, there isn't a recall for this failure on these models. NHTSA is just investigating them to "assess the scope, frequency and safety consequences of the alleged defect," and the agency says an estimated 938,000 vehicles could potentially be affected.

Mustang parts under the new Lincoln Aviator mean good things for Ford

NEW YORK — As we mentioned last night, underneath the new Lincoln Aviator "concept" there appears to be an independent rear suspension lifted right from the Ford Mustang parts bin. And while it's pretty cool on its face that Mustang rear-drive platform bits are being reused in the broader Ford universe, what this means for the next Explorer could be really cool. A quick caveat: The Aviator here in New York is very close to the production version, but it's not technically a production car. It looks hand-built, with temporary exhaust and some show-car touches. The suspension underneath looks exactly like a Mustang's, but the actual production Aviator will almost certainly use beefier components with the same basic design and geometry, since the Aviator will be much heavier than the smaller Mustang. That being said, we're fairly confident that even at this early stage, the Mustang-derived suspension seen in New York is a preview of what'll be under the production Aviator. Furthermore, Ford won't say it, but based on what we're seeing on Aviator, it's a safe bet that Ford will utilize the Aviator platform for the next Explorer. That would enable the economies of scale necessary to produce a brand new rear-drive-based SUV platform in the first place. It also means that the Explorer should be available without AWD — and given the stable of powerful EcoBoost engines, and the competent 10-speed automatic in the parts bin, a rear-drive Explorer has a shot at being a decent driver. Aviator wouldn't go rear-drive-based if driving dynamics weren't important; Explorer should inherit these priorities. More evidence: The Explorer spy shots we saw back in February sure share the Aviator's general proportions. Even back then, before Aviator was revealed, we were hypothesizing that an EcoBoost 3.5-liter-powered version could boast as much as 400 horsepower, if the Expedition's tune were adopted. Suddenly, the Explorer seems very interesting. So, an EcoBoost, rear-drive Explorer sure sounds like something Ford Performance would be interested in, right? We knew an Explorer ST is coming, but with 365-400 horsepower potential and a chassis designed with dynamics in mind, it doesn't seem like as much of a stretch as the Edge ST. And a performance-oriented AWD system is a possibility, too. That's an area where Ford has been gathering experience at a rapid pace. What do we not expect from a new Explorer? A V8.

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.