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NHTSA closes Ford F-150 EcoBoost acceleration probe

Typically when we report on the findings of an investigation from the National Highway Traffic Safety Administration, it's because the government body has discovered a safety issue and prescribed a recall. In this case, however, NHTSA has closed an investigation into a reported performance deficit without ever getting to the recall stage.
The issue revolves around the Ford F-150 - specifically those equipped with the 3.5-liter EcoBoost engine - of which some 360,000 were built in the 2011, 2012 and 2013 model years. After receiving an initial 95 complaints, NHTSA opened an investigation last May - almost a year ago - into the reported issue of reduced engine power under hard acceleration. The agency has since received a total of 525 such complaints, and Ford itself reported receiving over 4,000.
Together, NHTSA and Ford determined that the problem resulted from cylinders misfiring, an issue itself stemming from water getting into the charge air cooler (CAC) mated to the turbochargers. In particularly humid or rainy conditions, water was found to get into the CAC, causing some of the cylinders to misfire, which in turn triggered the ECU to disable those cylinders in order to protect the catalytic converter from damage.

2014 Holman & Moody 50th Anniversary TdF Ford Mustang

If you're a fan of Ford racing history, a Mustang worshiper or even just an avid follower of our yearly SEMA coverage, you may have heard the back story on the Race Red Mustang you see above. Back in 1964, Holman & Moody was tapped by the English Alan Mann Racing Team to race-prep three Mustangs for competition in the incredibly arduous 4,000-mile Tour de France Automobile rally. Competing mainly against Jaguar MkII saloons over 10 days and 17 stages, the H&M Mustangs took the top two places in the Touring class and the first-ever racing win for Ford's pony car.
Though the history of that first Mustang win hasn't been incredibly well known here in the States, the subsequent decades have seen plenty of racy versions of the car come and go. Last year at the SEMA show, we covered the brief debut of this living tribute to that piece of racing lore, the Holman & Moody 50th Anniversary TdF Mustang.
This limited-edition Mustang represents a kind of new venture for H&M, as the legendary racing shop has spent the last few decades earning its keep largely by restoring vintage racing cars. The urge to get back into the world of Ford and Mustang was powerful, however, what with the car's 50th anniversary looming and the current generation of 'Stang just about out the door.

Auto critic calls out Corvette, Mustang and Cherokee faithful

Most automotive purists fear change, but not without reason. Change, after all, did kill big-block V8s, along with most station wagons and manual transmissions. But change has also brought with it far more performance, safety and fuel economy - not to mention ridding the world of shag carpet interiors, bias-ply tires and those horrible motorized seatbelts of the early '90s.
By this time next year, the Chevy Corvette, Jeep Cherokee and next-generation Ford Mustang will all be on sale and will all, in some way, have angered or offended purists. To those critics, Mark Phelan of the Detroit Free Press is preemptively telling them to stop complaining - at least until they've all been driven. From the Corvette's square taillights and the Cherokee's radical nose to whatever pony car purists will harp on the 2015 Mustang for, Phelan's column points out the positives of automotive evolution and the negatives of staying the course for too long. That's fair enough, but do you think Phelan is on point, or all wet? Head on over to the Detroit Free Press to read his words, then have your say in Comments.