1964 Ford Galaxie 500 Xl 4.7l on 2040-cars

Auto blog

Ford F-150 EcoBoost in NHTSA probe for acceleration issue

According to Automotive News, the National Highway Traffic Safety Administration is launching a probe into 400,000 Ford F-150 models over possible acceleration problems. According to the article, NHTSA has received 95 reports "alleging incidents of reduced engine power during hard accelerations" on 2011 to 2013 F-150 models equipped with the company's 3.5-liter EcoBoost V6 engine.
Automotive News reports that Ford has issued three technical service bulletins "related to intermittent stumble/misfire on acceleration from highway cruise in humid or damp conditions," according to the government agency's documents. About one third of the 95 reports NHTSA has received cited humid or rainy conditions when these problems allegedly occurred.
These technical service bulletins have allowed dealers to address a "condition related to moisture accumulation in the charge air cooler during extended highway cruising at constant throttle in humid or damp conditions," AN reports, citing NHTSA documents. Furthermore, the TSB outlines details for "reprogramming the powertrain control module with the latest calibration and installing a new CAC and air deflector plate."

Watch how Ford torture-tested the 2015 F-150

The Ford F-150 has been the best-selling truck in the United States for the past 37 years, and the best-selling vehicle outright for the past 32. That's quite a legacy, and thus, it's no surprise that Ford worked super-duper-extra hard on creating the all-new, aluminum-bodied 2015 F-150 that debuted at the Detroit Auto Show earlier this year.
During an event at the company's headquarters in Dearborn, MI this week, we were able to see all of the ways that Ford endurance tests, not just the new F-150, but all of its vehicles. From examining things like light exposure to interior materials and paint finishes, to making sure that corrosion absolutely does not happen when steel components come in contact with aluminum panels in the new truck. The goal: ensure that the new F-150 is nothing short of "Built Ford Tough."
But that's only a small part of the story. Of course, the new F-150 has to be able to withstand whatever a pickup buyer might throw at it - and truck buyers arguably demand the most from their vehicles. So in an effort to convey just what the new F-150 had to go through before being given the final go-ahead, Ford has released a series of videos, showing how its new halo truck was indeed torture tested.

Ford Explorer, Expedition next to go aluminum?

Ford made some serious waves when it unveiled the latest F-150. Instead of making its bodywork out of steel, like just about every other truck on the market, Ford went with aluminum. And you can bet the F-150 won't be the last Ford model to go with the lightweight alloy construction, either.
Our compatriots at Edmunds report that Dearborn is considering replacing two of its most popular SUVs with aluminum versions. One candidate is the Expedition, which would make sense considering that the current model (like the two preceding generations and the fullsize Bronco before it) is based on the F-150's underpinnings. Another is the Explorer, which was traditionally based on the Ranger pickup but went with a car-like unibody chassis in its current iteration. If the Explorer does go the way of aluminum, don't expect it to be a part of its very next update, which is likely due too soon for such major changes.
It would stand to reason that, if the Expedition were to go aluminum, so would the next-generation Lincoln Navigator. Ditto the MKT together with the Explorer. But those aren't likely to be the only models in contention for aluminum construction. Like any other automaker, Ford is under pressure to steadily reduce its carbon emissions and improve its fuel economy figures, prompting it to look at a whole range of measures - including more efficient engines, lower rolling-resistance tires, active aerodynamics and lightweight construction. Expect aluminum to play a big part in that equation moving forward.