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Lincoln recycling tree fibers into new MKX armrest

Want to hug a tree, or at least a really small part of one. Then set your arm down on one of those armrests in the 2014 Lincoln MKX crossover. The US automaker is working with Weyerhaeuser and Johnson Controls on a tree-based, cellulose-reinforced polypropylene material used in the component that connects the armrest to the floor console, Wards Auto says. With properties similar to plastic, the tree-based material replaces fiberglass and is about six percent lighter. No big deal for now, but if the material starts getting used for things like battery trays and interior storage covers, that loss in weight may eventually start adding up enough to boost fuel economy a bit, providing a green double bonus. Lincoln parent Ford, which isn't saying how much more (or less?) it costs to use the new material, established its Biomaterials and Plastics Research team in 2001. In 2007, the company began using soy-based foam in car seats used for models such as the Lincoln Navigator and Ford Mustang and has since broadened biomaterials use to components like floormats and cupholder inserts. Ford also used recycled plastic bottles from the 2012 North America International Auto Show for seats in the Focus Electric.

Ford dinged by OSHA for asbestos at Buffalo plant

Ford has come under fire from the Occupational Safety and Health Administration (OSHA) for violations regarding asbestos exposure in a company metal stamping plant in Buffalo, NY. OSHA has cited Ford for eight violations in total, according to an Automotive News report, and faces fines of up to $41,800. 537 workers are employed at the stamping facility.
The violations include a pipefitter at the facility being exposed to asbestos-containing material while working on a steam line, other workers exposed to the material without respiratory protection and work areas that were not designed to limited the number of workers in contact with asbestos. Further, areas in which asbestos was present were not properly restricted, and levels of asbestos in the air were not monitored.
According to an unnamed Ford spokesperson in the AN report, the company feels that the OSHA citation is erroneous saying, "We have fully cooperated with the local OSHA officials and we don't believe the citations are warranted." Ford also maintains that it will work with the authorities to resolve the issue.

NHTSA closes Ford F-Series Super Duty steering probe without recall

The National Highway Traffic Safety Administration's investigation into 2008 Ford F-250 and F-350 Super Duty pickups, which was originally opened last year, has now ended without a recall. NHTSA was looking into steering failures on some 336,000 trucks.
The issue rested with the steering gear - NHTSA received five complaints of failures - which was redesigned in 2005. According to the report on the matter, investigators "found evidence of broken sector shaft gear teeth and piston damage consistent with incidents of single event overload."
NHTSA investigators, however, "found no evidence of fatigue or material property defects in any of the fractures. Analysis of complaint rates by vehicle build month showed no patterns indicating potential manufacturing quality issues and no difference before and after Ford introduced design changes to the input shaft and sector shaft seals in July 2007 to address potential leak concerns," according to the report, obtained by The Detroit News.