1955 Mercury Monterey Base 4.8l on 2040-cars

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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.

Ford recalls 382k vehicles across six campaigns

Ford needs to repair a total of 381,633 vehicles in North America across six newly announced campaigns, including five safety recalls and one compliance recall. By far the largest of these campaigns covers the 342,271 examples of the 1998-2003 Windstar to double check an earlier recall repair. Among these, 283,413 are in the US and 58,858 are in Canada. The combination of corrosion and stress can cause cracks in the rear axle and eventually lead to the part to snap completely. The company reports a small number of accidents might be connected to this, but there are no injuries. The minivans were recalled for this issue back in 2010, and it was investigated by NHTSA. According to Ford's latest announcement, the reinforcement brackets on some of these models might not have been installed correctly. This time, dealers will perform an inspection. Minivans with incorrectly installed brackets will get a new rear axle. The rest of the owners will be offered a deal to replace the part at a reduced cost. The next largest campaign covers 36,857 examples of the 2015 F-150 to fix a problem with the adaptive cruise control. Specifically, there are 33,481 affected trucks in the US, and 3,376 in Canada. According to Ford, "when passing a large, highly reflective truck" the radar in the system can misidentify a semi as being in the same lane as the pickup. The collision warning system would then activate, slowing the F-150. There's one report of an accident with this happening but no injuries. The fix is simply an update to the adaptive cruise control module software. Ford also has a recall for 1,477 examples of its 2016 F-53 and F-59 stripped chassis models, and they're all located in the US. A manufacturing issue might allow the trucks to shift into reverse without the driver first applying the brakes. There are no reports of any accidents from this, though. To repair the problem, the models get a new transmission shift control bracket and an adjustment to the shift cable. The Blue Oval's safety compliance recall covers 708 examples of the 2016 Fusion and Lincoln MKZ, including 658 of them in the US, 28 in Canada, and 22 in Mexico. On these models, a manufacturing problem with the fuel tank could allow it to crack in a crash, which isn't allowed under federal rules. There are no reports of accidents, injuries or fires. The fix will be a new fuel tank for all of them. The company is also repairing 251 units of the 2015 Taurus and Lincoln MKS, plus the 2016 Explorer.

Junkyard Gem: 2007 Mercury Mariner Hybrid

Once hybrid vehicles from Honda and Toyota proved to work well in the real world of American streets during the early 2000s, other U.S.-market manufacturers climbed aboard the gasoline-electric bandwagon. Ford introduced the Escape Hybrid for the 2005 model year and sales proved quite strong; its Mercury-badged sibling, the Mariner Hybrid, appeared the following year. The Mariner Hybrid never induced many vehicle shoppers to sign on the line which is dotted, despite gasoline prices going absolutely ape in 2008, though it remained available all the way through the Mercury brand's 2010 demise. Here's one of those rare trucks, found in a Denver-area yard last month. The Escape/Mariner Hybrids got amazing fuel economy for tall, truck-shaped machines, though the serious penny-pinchers with long commutes skipped anything built in the 21st century and began driving up the prices of the once-scorned Geo Metro XFi, gas-sipping champion of the previous decade. The Mercury brand was on the ropes by this time, with not much to distinguish the once-distinctive Mercury machines from their near-identical Ford counterparts. The 1999-2002 Cougar was the last Mercury sold here with no twin brothers over in the Ford showrooms. I do see the occasional Escape Hybrid in places like this, though such gas-saving small SUVs tend to retain their value well enough that it takes a crash to retire one. This Mariner Hybrid hit something hard and either flipped on its side or scraped a guardrail for some distance. The airbags deployed and, presumably, spared the occupants from serious injury. That's the good news. The bad news is that fixing this kind of damage to a 13-year-old vehicle made by a defunct brand just isn't worth it to insurance companies, hybrid-electric powertrain or not. We can assume that the battery pack lives on in another Escape/Mariner. Navigation, Bluetooth, and other features that were considered pretty slick in 2007. This truck was in pretty good shape until the very end. Jill Wagner proved that you can bury a Mercury emblem in volcanic soil and it will grow into a brand-new Mariner Hybrid. That's how science works! You can go to the same field and tap on a Mercury emblem, if you want to get a regular gasoline Mariner. Featured Gallery Junked 2007 Mercury Mariner Hybrid View 20 Photos Auto News Green Mercury Automotive History Crossover SUV Hybrid mercury mariner mercury mariner hybrid Junkyard Gems