2012 Jeep Grand Cherokee Laredo on 2040-cars

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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.

Federal investigations about safety of rear-mounted gas tanks is nothing new

The National Highway Traffic Safety Administration and Chrysler are currently making waves in our daily news feeds due to a disagreement over the safety of a few million Jeep Liberty and Grand Cherokee models. Specifically, NHTSA has asked Chrysler to recall the SUVs because of the location of their fuel tanks, but you may be interested to know that requests such as this are nothing new.
Besides the two Jeep models, NHTSA has launched investigations over the years in such models as the Ford Crown Victoria (and its police-car counterpart), GM pickups built between 1972 and 1987, and rather famously the Ford Pinto.
Understanding how automakers and NHTSA have dealt with fuel-tank-safety concerns in the past may offer a better understanding of how Chrysler and the government agency will settle their current dispute. Check out the complete article from The Detroit News here.

Gilles defends 2014 Jeep Cherokee design as "very contemporary"

Following the forced-hand introduction of the 2014 Jeep Cherokee, there has definitely been a mix of responses revolving around everything from its design to the return of the legendary nameplate. As evidence of this, just check out the 1,000+ comments in our article last week and some of the many opinions that were voiced. Following this not-too-warm reception, Ward's Auto had a chance to talk to Chrysler designer chief - and SRT president - Ralph Gilles, who shed a little more light on the styling direction of the new Cherokee.
Rather than looking to previous models for inspiration, Gilles says that the Cherokee has been designed to be more contemporary, with Mark Allen, head of Jeep design, adding that a main goal was to make sure the design still looks modern five years from now. Interestingly, Gilles does point out that one of the design elements incorporated on the new Cherokee that pays homage to past Jeeps is the sharply downward angle for the leading edge of the beltline, which he notes is meant to mimic the look of the old YJ and TJ Wrangler models fitted with half doors. Of course, the squared-off wheel openings - a signature Jeep cue - are still used.
This is probably a design that will need to be seen on the street in actual daylight to properly assess, but in the meantime, we'll bring you full images and impressions when the Cherokee debuts at next month's New York Auto Show.