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Ford recalls 2020-21 Explorer and Lincoln Aviator, 2021 E-Series

Ford announced safety recalls for the 2020-2021 Explorer and Lincoln Aviator along with the 2021 E-Series early Monday. The recalls address entirely different issues.  In the case of the 2020-2021 Ford Explorer and Lincoln Aviator, that issue is motor mount hardware. Specifically, the fasteners that secure the passenger-side motor mount may back out. In Ford's words, this can result in a "loss of power," which is the entirely predictable result of an engine parting ways with the vehicle it powers.  As alarming as that may sound, owners should not have to worry about anything extreme, as the passenger side mount is only one of multiple, and Ford says it is not aware of any incidents that have occurred with vehicles in customer hands. Ford says it impacts only about 1400 examples of the Explorer and Aviator in the States (plus two in Mexico and 65 in Canada) that were built at Chicago Assembly Plant between July 28 and 30, 2020. Ford is in the process of alerting its owners to the recall, and those with affected models will have their mount hardware replaced by their local Ford dealerships free of charge.  The 2021 E-Series is being recalled for a potential heat management issue resulting from improperly aligned thermal insulation on the underside of its engine cover. In vehicles where this insulation was not properly installed so that it reaches all the way to the edges of the cover, the resulting heat bleed can cause high in-cabin surface temperatures, and direct contact them could result in burns.  This is the larger of the two recalls, as Ford says it covers nearly 33,000 examples sold in the United States and Canada. Fortunately, as with the above issue, Ford says it has not been made aware of any customer incidents. Ford says the remedy is a set of insulation patches for the exposed areas.  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.

Brits recreate iconic Bullitt chase scene

Recreating the famous chase scene from Bullitt has become almost an art form in its own right. We've seen it done in a music video, with scale models and even in commercials. There are few films that are as defined by a single scene as the 1968 classic. Even if you don't know a single beat of the plot, the Highland Green Ford Mustang racing a Dodge Charger through the hilly streets of San Francisco is famous. It's so well known that the Silverstone Classic has created a homage to promote its celebration of the 50th Anniversary of the Mustang at this year's event in July.
Filmed around the famous UK circuit, the short film generally gets the key points of the scene right. It even has a green Volkswagen Beetle that keeps reappearing, as in the movie. Unfortunately, its Steve McQueen stand-in looks a little too old for the role. While the video shortens the chase considerably, it's still great to see these '60s behemoths leaning and sliding around the track. Scroll down for a touch of nostalgia thanks to one of the greatest scenes ever in cinema - we've got both the recreation and the original chase seen from the movie waiting for you.