2000 Ford Expedition Xlt 4x4 Green V-8 Auto Clean Clean Carfax No Reserve on 2040-cars

Auto blog

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.

Ford F-150 could be affected by tornado-damaged supplier in S.C.

The disruption caused by a tornado that severely damaged a South Carolina auto-parts plant and killed a contract security guard last week could be felt by more automakers than just Ford and affect more than just its best-selling F-Series pickup, which is due for an update. And there’s still no estimate for when operations might resume at the plant. The Detroit Free Press reports that the BorgWarner plant in Seneca, near Greenville, makes transfer cases for F-150 and Super Duty pickups, the Ford Explorer and Expedition, Transit cargo vans, and Lincoln Navigator and Aviator SUVs. ItÂ’s also a supplier for the Ram 1500 and Toyota Tundra trucks. Transfer cases shift power from the transmission to the front and rear axles in four-wheel-drive vehicles. BorgWarner says it still has no update for when it might partially or fully resume operations. The tornado that ripped through the area in the western part of the state on April 13 tore the roof, walls and signage off the factory and killed a 77-year-old contract worker when the security building he was sheltering in collapsed. Only four or five others were inside the plant, which has been idled because of the coronavirus outbreak, when the tornado struck. In an SEC filing on Friday, Ford said it has sent employees to the site to help BorgWarner and assess the damage to FordÂ’s tooling. “Initial assessments indicate that the Ford tooling was not materially damaged in this incident,” Ford said in the filing. “We do not have sufficient information to estimate when the facility will be back on-line or whether or the extent to which this incident will impact our plans to resume production of four-wheel drive and all-wheel drive vehicles.” A Fiat Chrysler spokeswoman also told the Freep the company was working with BorgWarner on recovery plans. A Toyota spokesman told Autoblog that "we are collaborating with BorgWarner to help restore production for transfer cases for Tundra assembly. We are confident that theyÂ’ll fully recover over time." Like other automakers, Ford shut down production at its U.S. plants last month as a precaution against the coronavirus pandemic. But Ford hasnÂ’t yet said when it plans to reopen its factories. FCA is targeting May 4 to resume production. Models like the F-150 and Lincoln Navigator are major sources of profit for Ford, which estimated it lost $2 billion in the first quarter.

Are you a new Ford Mustang SVO? [w/video]

When Ford announced that its 2015 Mustang would arrive with a 2.3-liter EcoBoost four-cylinder engine, three letters came to mind: SVO. While Ford hasn't said a word regarding the rebirth of a Mustang SVO model, this latest set of spy shots shows us something very, very interesting. Allow us to explain.
The Mustang prototype in these photos looks very similar to the GT500 test cars we've spotted before - same bulging hood, aggressive front fascia and air vents aft of the front wheels. What's different, however, is around back. Have a look at the exhaust, and note that instead of the GT500's usual quad pipes, two of the exhaust outlets have been capped off.
Our spies point out that these exhaust outlets could be closed for some sort of emissions testing or another engineering reason, but it's also important to note that the engine and exhaust notes of this car sound completely different from earlier GT500 prototypes. We've got a video below that compares the two.