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NHTSA investigating power modules on Chrysler Group SUVs and minivans

The Center for Auto Safety is officially petitioning the National Highway Traffic Safety Administration to begin scrutinizing alleged problems with the totally integrated power module (TIPM) on about 24 Chrysler Group SUVs and minivans. The advocacy group claims that the part's failure can cause affected vehicles to stall or not start at all. NHTSA is still looking into the accusations and deciding whether a full investigation is actually warranted.
The CAS petition claims at least 70 TIPM failures, but according to NHTSA, six of the complaints are for models that don't have the modules. In 34 of the reported cases, the vehicles refused to start, and in 17 of them the engine stalled. There were also two allegations of smoke and one of a fire. However, none of these affected airbag deployment or resulted in a crash.
This petition isn't the first TIPM-related problem for Chrysler Group. A recent report in the New York Times alleged that it found 240 complaints potentially related to the issue on NHTSA's website alone. In September, the automaker also recalled 230,760 examples worldwide (188,723 in the US) of the 2011 Jeep Grand Cherokee and Dodge Durango replace the fuel pump relay circuit inside of the TIPM-7 with one external to the unit. The original part could allegedly cause the models to stall without warning. Even earlier, the company also recalled about 80,000 examples of the Jeep Wrangler and Dodge Nitro in 2007 to have the module reprogrammed.

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.

Fiat Chrysler may build an AWD Pacifica minivan

Fiat Chrysler is reportedly considering building an all-wheel-drive variant of the Chrysler Pacifica as a salve for the minivan's flagging sales, especially in Canada, where it's built, and where the Dodge Grand Caravan is eating its lunch. Automotive News cites a ranking official with Unifor, Canada's autoworker union, and two anonymous sources familiar with the company's internal machinations. In addition, the outlet cites the CEO of AutoForecast Solutions, a consulting firm, who says his industry data show that FCA will begin production of an AWD Pacifica in the second quarter of 2020 at its plant in Windsor, Ontario. "It's going to help them with their leadership of the product," it quoted CEO Joe McCabe as saying. An FCA spokeswoman told Autoblog the company doesn't comment on speculation about future products. Pacifica sales have held relatively steady in the U.S. Full-year 2018 sales were a respectable 118,322, essentially flat with 2017, compared to 151,927 Grand Caravans, an increase of 21 percent. Sales through February of this year were down by 24 and 27 percent, respectively, but FCA says its share of the overall U.S. minivan market has nevertheless risen to 57.7 percent. But cross the Detroit River into Canada, FCA's second-largest market for minivans, and things don't look as rosy for the company's flagship minivan. There, the Grand Caravan in 2018 outsold the Pacifica by a 5-to-1 ratio, 32,253 to 5,999, which represented respective declines of 31 percent and 3 percent. Things haven't gotten any better in 2019, either, with Pacifica sales falling 55 percent through the first two months to 512 and Grand Caravan sales slipping 20 percent to 4,836. FCA's share of the Canadian minivan market was 59 percent at the end of 2018, the company says. Canada is known as the Great White North, after all, so it makes perfect sense that all-wheel drive is a popular sell there as a way to navigate the long, snowy winters. But there are questions about whether adding a rear driveshaft would affect the Pacifica's Stow 'n Go system, which allows users to fold the third-row seats into the floor to add cargo space. Chrysler in fact offered all-wheel drive versions of its minivans through 2004, when it first introduced the Stow 'n Go, AN reports.