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NHTSA investigating 725k Ford, Mercury vehicles for stalling issue

Owners of Ford Escape, Mercury Mariner, Ford Fusion and Mercury Milan models, listen up. According to a report on Automotive News, the National Highway Traffic Safety Administration has opened an investigation into these four vehicles totaling an estimated 725,000 units. The investigation appears to center around a malfunctioning throttle body on non-hybrid models of the 2005-2012 Escape and 2011-2012 Fusion. With Mercury dying off after the 2011 model year, this probe will also apply to the 2005 through 2011 Mariner and the 2011 Milan. There has been some discussion around the Escape stalling issue for some time now, but this investigation appears to be larger in scope than before.
Though not a recall yet, NHTSA's Office of Defects Investigation (ODI) has received 123 complaints of stalling or surging vehicles, while Ford itself has logged 1,472 complaints. The investigation report, which is posted below, seems to indicate that a faulty circuit board for the throttle body could cause the vehicle to go into limp mode, which, according to NHTSA, could cause complaints of both stalling and surging.

Does Lincoln Zephyr trademark mean a return to real names?

Lincoln's long history includes many legendary names, and despite its short life, Zephyr retains a spot in that pantheon. Perhaps its will return once again: Ford Motor Co. applied to trademark Zephyr on May 11. Trademark filings can have ambiguous meanings, and often they're legal plays to get or keep the rights to a name. But in the last year, we've seen signs Lincoln is looking to use real names on its vehicles again. Obviously, it's keeping Navigator for its flagship sport-utility vehicle with a new model due next year. Reprising Continental for the MKS replacement was also well received. That said, Lincoln still uses the MKX and MKC "names" for its crossovers. Zephyr is a dustier moniker. It was used in the 1930s and '40s on a mid-level model spearheaded by Edsel Ford. The stylishly aerodynamic model was set between the Ford V8 De Luxe and more expensive Lincolns. It returned in 2006 as the Lincoln version of the Ford Fusion before that model was renamed MKZ. Mercury also used Zephyr on its version of the Ford Fairmont in the late 1970s and early '80s. Ford last held a trademark on the Zephyr name in 2013. The filing says Ford seeks to use Zephyr for "motor vehicles and parts and accessories therefor." That could mean a new car — or just parts. Putting the Zephyr badge back on the MKZ is the most likely bet. Meanwhile, Ford also moved to get the Thunderbird trademark on May 11 for the same vehicles and parts purpose, and it filed for the Mustang trademark for shampoo and lotions on May 4. A Lincoln spokesman said, "In the normal course of our business, we file trademarks for names," but had no further information. Related Video:

NHTSA upgrades Ford floor mat unintended acceleration probe

According to a Bloomberg report, the National Highway Traffic Safety Administration has upgraded an investigation into complaints of unintended acceleration lodged against Ford vehicles. The investigation began in June of 2010 when just three complaints had been received and it only concerned the Ford Fusion and Mercury Milan, but this was at a time when the phrase "unintended acceleration" made grown men go pale. With 49 additional complaints received since then, the investigation has been reclassified as an engineering analysis - the last phase before a recall - and it has been expanded to include the Lincoln MKZ, making for a total of "around 480,000" units affected between the three sedans from the 2008 to 2010 model years.
The ostensible cause is that floor mats are trapping the accelerator pedal, but according to a Ford statement at the time, the entrapment is due to owners placing the optional all-weather floor mats, or aftermarket floor mats, on top of the car's standard floor mats. NHTSA has backed up that assessment, pinning the blame on "unsecured or double stacked floor mats."
On the face of it, it would appear that NHTSA has upgraded the status not because of Ford's error, but owner error, and Ford has stated publicly that it is "disappointed" in NHTSA's move. On top of NHTSA still being skittish after that other unintended acceleration debacle, it could be seen to be taking its time investigating all of the variables: it's reported that Ford changed its accelerator pedal design in 2010, a "heel blocker" in the floorpan has been considered a potential culprit in how the floor mats could be trapping the pedal, some drivers have said the floor mats weren't anywhere near the pedal, and according to a report in the LA Times, in "a letter sent by Ford to NHTSA in August 2010, the automaker said it found three injuries and one fatality that 'may have resulted from the alleged defect.'"