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NHTSA closes investigation on 4.7M FCA power modules, no recall

FCA US hasn't had the best time with recalls as of late. Not only did the company recently agree to greater safety oversight and paid $105 million to the government, that came just days after hacking fears prompted a 1.4-million model recall campaign. However, a recent decision to close an investigation by the National Highway Traffic Safety Administration means that the automaker doesn't have to worry about another major recall possibly affecting 4.7 million vehicles, according to the agency's report (as a PDF). Last September, the Center for Auto Safety petitioned NHTSA to investigate an alleged problem with the totally integrated power module (TIPM) on these FCA US models. The group claimed that a fault with the component could cause a variety of maladies, including stalls, not starting, catching fire, unintended acceleration, and airbag non-deployment. At the time, it also submitted 70 cases where this had reportedly happened. According to NHTSA, "no valid evidence was presented in support of claims related to airbag non-deployment, unintended acceleration, or fire resulting from TIPM faults and these claims were found to be wholly without merit based on review of the field data and design of the relevant systems and components." The agency did find signs of an issue with the fuel pump relay in some Jeep Grand Cherokees and Dodge Durangos, but FCA US issued recalls for the problem in September 2014 and February 2015. Without anything else to go on, the Feds don't think it's worth investigating this topic any more.

Dodge Challenger spied exercising supercharged Hellcat Hemi V8

One of the prime complaints against the Dodge Challenger is that, even in SRT8 guise, its 470 horsepower is responsible for hauling over 4,200 pounds of vehicle. For comparison, the 420 hp in the Ford Mustang GT only has to deal with 3,618 lbs. Things only get worse from there, as the higher-performance variants of both the Mustang and the Chevrolet Camaro are far more powerful than an SRT8 without adding on much heft.
So what is Chrysler to do? The correct answer is add a whole lot more grunt to its hefty two-door and even the odds. That's where the all-new Hellcat engine comes into play. We reported on this engine in May, and suggested that the Hellcat, a supercharged powerplant based on a 6.4-liter V8, would easily generate 500 to 570 hp and could likely arrive boasting more than 600 ponies.
Chrysler's ace in its sleeve has now been spied testing, with a number of Hellcat-equipped Challengers running the potent new engine both in more urbanized areas and under the sun of Death Valley. The hoods on these testers have been raised to accommodate the engine, and that camouflage over the fascias of these prototypes is there to hide a larger air intake. We also note what appears to be a new split grille under wraps. As for power output, our spies are now suggesting a Viper-equalling 640 hp from the Hellcat-equipped cars.

2014 Dodge Durango leaks ahead of NY rollout

Even though Chrysler will reportedly discontinue the Dodge Durango after the current model's lifespan - said to be around 2016 - that isn't stopping the automaker from improving its full-size, three-row SUV. The vehicle won't debut at the New York Auto Show until tomorrow, but images are already leaking out ahead of the embargo lift, and they show that the 2014 model is getting even more aggressive styling to go with more technology inside and out.
Dodge limited its early press shots of the new Durango to just the R/T trim level, but this new look adds a meaner look to this model with more dramatic projector-beam headlights along with a "floating" crosshair grille and a restyled fascia. At the rear of the Durango, LED racetrack taillights show a family resemblance to the Charger and Dart, while a new rear fascia adds to the styling while also allowing for an integrated trailer hitch.
On the tech side, the instrument panel looks to have been redesigned to include a standard seven-inch thin-film transistor (TFT) gauge cluster, and it also appears as if Chrysler's well-liked UConnect system has been updated with the 8.4-inch touchscreen found in other Chrysler vehicles. The 2013 model's conventional console shifter has been replaced by a rotary knob for gear selection, suggesting that there are transmission changes afoot as well. We'll have more details when the silks slide off this big boy tomorrow, so stay tuned.