2008 Jeep Grand Cherokee Srt8 Hemi 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.

2013 Jeep Wrangler Moab Edition

There will forever be a soft spot in my heart for the Jeep Wrangler. The last one I owned was red, and, as a 1990 model, had the square headlights derided by Jeep enthusiasts who grew up on the Civilian Jeeps that descended from their General Purpose military ancestors. As a teenager, I couldn't have cared less what shape its headlights happened to be - to me, a Jeep Wrangler represented freedom; a carefree do-it-all machine equally at home with the top stowed away in the summer or with the heater on full blast in the snowy clutches of Old Man Winter. In Dr. Seuss parlance, my square-headlighted Sneetch was just as worthy as any round-headlighted Sneetch.
All that said, I'll be the first person to advise against buying a Jeep Wrangler of any sort for owners who don't plan to use it as its makers intend. There's no good reason to punish yourself with a stiff and springy ride, a loud and somewhat drafty (though generally water-resistant) interior or the poor fuel economy expected of a block-shaped vehicle if you don't enjoy its other, more exciting benefits.
Of course, Jeep has done its darndest over the years to make the Wrangler as civilized as possible while keeping it as capable as federal law will allow. The 2013 Jeep Wrangler Moab edition is one of Jeep's latest attempts to attract attention from the upper reaches of the active lifestyle set, and I spent a week with one to see what makes the Moab special.

Jeep Wrangler likely to get aluminum body, will stay in Toledo

Perhaps more than any other vehicle currently for sale in the United States, the Jeep Wrangler is viewed by purist fans as a vehicle that simply must maintain the status quo. In this case, that means a body-on-frame design, solid axles, a relatively large engine sitting up front and a removable top. It's always been that way, and it always will be.
Maybe.
According to the most recent reports, the next-generation Jeep will continue to soldier forth with a full steel chassis underneath its stamped bodywork. The biggest change, reports Automotive News, will be that said panels will be hewn from aluminum instead of steel, a seismic shift of a transition not unlike what's happened with the new Ford F-150. Because it won't be a unibody, the SUV will likely continue to be assembled in Toledo, OH as it (almost) always has been - the latter has been a source of heartburn in recent weeks for the Northwestern city in the Buckeye State.