2003 F-150 Ex Cab 4x4 Pickup on 2040-cars

Auto blog

Ford sued over alleged 3.5-liter EcoBoost defects

Three Ford owners from Ohio have filed a lawsuit against the automaker over defects that they allege exist within the company's twin-turbocharged 3.5-liter V6 EcoBoost engine. Automotive News reports that the lawsuit claims the engine "contained serious latent design, manufacturing, or assembly defects." Those defects, the suit claims, cause the vehicle to shake, misfire and lose power quickly.
Two of the plaintiffs, a married couple, own a 2010 Ford Taurus SHO, and allege they experienced a loss of power and stalling, while the third, an F-150 owner, claims he lost power while accelerating. In addition to the Taurus SHO and F-150, the 3.5-liter V6 EcoBoost engine is also available in the Ford Flex, Explorer Sport and Lincoln MKT and MKS. Other three- and four-cylinder EcoBoost engines are not included in the suit. There have been no recalls associated with 3.5-liter V6 engine, and the National Highway Traffic Safety Administration is currently not investigating the matter.
The plaintiffs, however, claim Ford has known about the problem, citing several technical service bulletins issued to dealers of the F-150 that suggest possible fixes. Ford had no comment for Automotive News, saying that it's yet to review the lawsuit, which was filed last Friday in Columbus, OH.

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."

Has the 2015 Ford Mustang gained hundreds of pounds?

Automakers face competing interests when it comes to developing a new generation of vehicle. On the one hand, companies want to build their cars to be safer and better handling, with more equipment and maybe even larger dimensions over the model it's replacing. On the other hand, they strive to keep weight down to the benefit of both performance and fuel consumption. Usually something has to give, and in the case of the new 2015 Ford Mustang, those efforts may have resulted in a weight penalty of two or three hundred pounds.
This according to Blue Oval modifier Steeda Autosports, which states that "the 2015 Mustang ended up gaining 200-300 pounds in this remake". Despite the Mustang not being on the market yet, it would appear the leading Ford aftermarketer has been given early access to the 2015 model to help jumpstart its tuning efforts (a rather common development among trusted tuners). If Steeda's assertion is accurate, that would make the challenge of getting the new pony car up to speed for both Ford and aftermarket customizers like Steeda that much greater.
We're waiting for official word from Ford on the veracity of Steeda's claim, but if true, it's bound to be a bit of disappointing news for legions of Blue Oval performance enthusiasts. Watch this space for more.