1986 Mercury Cougar Ls Sedan 2-door 5.0l W/ Electronic Fuel Injected 302-v8 Efi on 2040-cars

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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.

Ford recalls over 953,000 vehicles to replace Takata airbag inflators

DETROIT — Ford is recalling more than 953,000 vehicles worldwide to replace Takata passenger airbag inflators that can explode and hurl shrapnel. The move includes over 782,000 vehicles in the U.S. and is part of the largest series of recalls in U.S. history. Included are the 2010 Ford Edge and Lincoln MKX, the 2010 and 2011 Ford Ranger, the 2010 to 2012 Ford Fusion and Lincoln MKZ, the 2010 and 2011 Mercury Milan, and the 2010 to 2014 Ford Mustang. Some of the recalls may be limited to specific geographic areas of the U.S. Takata used the chemical ammonium nitrate to create an explosion to inflate airbags. But it can deteriorate over time due to heat and humidity and explode with too much force, blowing apart a metal canister designed to contain the explosion. At least 23 people have been killed worldwide and hundreds injured by the inflators. Ford says it doesn't know of any injuries in vehicles included in this recall. Dealers will replace the inflators. Ford will notify owners about the recall starting on Feb. 18, and the company has replacement parts available for dealers to order, said spokeswoman Monique Brentley. In previous Takata recalls, parts availability had been an issue. Owners can go to this Ford website and key in their vehicle identification number to see if their cars and SUVs are being recalled. The same information will be available soon at the NHTSA recall website. More than three years after the U.S. National Highway Traffic Safety Administration took over management of recalls involving Takata inflators, one third of the recalled inflators still have not been replaced, according to an annual report from the government and a court-appointed monitor. The report says 16.7 million faulty inflators out of 50 million under recall have yet to be replaced. And 10 million more inflators are scheduled to be recalled this month, including the Ford vehicles. Safety advocates said the completion rate should be far higher given the danger associated with the inflators. The recalls forced Takata of Japan to seek bankruptcy protection and sell most of its assets to pay for the fixes. The inflators grow more dangerous as they get older because ammonium nitrate deteriorates due to high humidity and cycles from hot temperatures to cold. The most dangerous inflators are in areas of the South along the Gulf of Mexico that have high humidity. Related Video:

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.