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Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.

Former Ford CEO Alan Mulally lands on Google board

Former Ford CEO Alan Mulally often referred to the Blue Oval as a technology company when he led the automaker. Now he'll be offering guidance to a different kind of technology firm: Google.
Mulally was appointed to Google's board of directors July 9, and late Tuesday, it was announced that he will serve on the company's audit committee. The veteran executive led Ford from September 2006 until he retired in June, succeeded by Mark Fields.
While Mulally will act as a board member - rather than in a managerial role - his presence adds credibility to Google's recently announced plans to produce an autonomous car. The ambitious program calls for 100 prototypes to begin testing later this summer. Production of the car is rumored to be in collaboration with a Detroit area performance company, Roush.

Lincoln MKC recalled because start button located too close to touchscreen [UPDATE]

UPDATE: Ford spokesperson Kelli Felker responded to our questions and let us know that the fix for the push-button start on the 2015 MKC has the switch moved to the top of the of the column of gear shift buttons instead of the bottom. Owners should be notified about both campaigns "toward the end of February." After massive campaigns from General Motors and to fix Takata airbag inflators, 2014 will undoubtedly go down as The Year Of The Recall. And with little time to spare, Ford is getting in just under the wire to adding two more to its yearly total. The larger of the campaigns is actually one of the most bizarre campaigns we've heard of all year. Lincoln is recalling 13,574 units of its 2015 MKC compact crossover in North America to move the location of the push-button ignition switch on the dashboard. According to the automaker's announcement: "Due to the switch's close proximity to other controls, occupants are inadvertently shutting off the engine while driving." The button is located near the bottom of the touchscreen, which can apparently make it possible to hit by mistake. Back when Autoblog first drove the new MKC in June, we came away very impressed, but noted: "... we're still not completely sold on the aforementioned pushbutton transmission selector ... it still seems somewhat gimmicky and it can't be operated by feel alone, as you might when shifting a traditional console-mounted lever from Park to Drive." According to Lincoln, there have been no reported accidents or injuries stemming from this button misapplication. Of the affected vehicles, there are 11,144 in the US, 2,033 in Canada and 397 in Mexico. To fix the problem, dealers are moving the button to a different location and reprogramming the powertrain control module. According to Automotive News, models built since September already have a different layout. The change was reportedly done to match the rest of the Lincoln lineup. The second recall covers 12,205 units of the 2014 Ford Escape (2015 model year pictured below) and 2015 Lincoln MKC in North America because of a problem with nickel plating on the fuel pump. The issue can cause the pump to seize, which can cause the crossovers not to start or stall while driving. The automaker is not aware of any accidents or injuries related to this fault. Dealers are replacing the fuel deliver module to fix the situation. Of the affected vehicles, there are 9,038 in the US, 3,074 in Canada and 93 in Mexico.