2011 Ram 1500 Big Horn Four Wheel Drive 4 Door Hemi 66k Miles Very Clean 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.

Here's how I averaged 31.5 mpg in a Ram HFE EcoDiesel

Few things could be more American than a bright red Ram pickup parked in front of Mount Rushmore. To get there and back on a single tank of fuel from the nearest major city, however, requires a collaboration of international proportions. This particular Ram is a 1500 HFE EcoDiesel, festooned with badges indicating the presence of an Italian turbodiesel V6 mated to a German eight-speed automatic. Some Rams are even built in Mexico, but this one only boasted a 27 percent Mexican parts content. A rather global truck, this one. It is the sum of its parts, but those bits and pieces were curated by a team of engineers in Michigan. At the risk of hipstering its history, the Ram HFE (High Fuel Efficiency) package was truly custom-tailored for one purpose: Achieving an EPA-rated 29 mpg on the highway, which is 1 mpg better than a standard Ram 1500 EcoDiesel. It did just that. No, it did better than that, but more on that in a minute. The Ram has stuck with its "son of big rig" styling for nearly 25 years; opting for the EcoDiesel V6 means you can fill up next to Peterbilts. My goal was to bypass truck stops entirely. I left Denver early in the morning and aimed to enjoy lunch with Washington, Jefferson, Roosevelt, and Lincoln looking over my shoulder before heading home for dinner. Mt. Rushmore is about 370 miles away from the northernmost truck stop within Denver, where I filled the Ram HFE's tank and headed northbound on Interstate 25 toward Wyoming and a series of smaller highways that roughly follow an old stagecoach route from Cheyenne to what is now Mt. Rushmore in South Dakota. The Ram was such a fuel miser that I could have driven an extra 50 miles each way and still avoided the pumps. It's beautifully stark country: the kind of desolate place where the FM radio does a lot of seeking; that's all the audio I had on board because the Ram HFE is decidedly lacking in comfort and convenience features. To get to an EPA-estimated 29 mpg highway figure, Ram engineers had to goals: To strip weight and improve aerodynamics. In the wind tunnel, the medium-size 4x2 Quad Cab with 20-inch wheels and the Ram Express trim level's one-piece front bumper proved the most aerodynamic configuration of the many flavors of Ram available. Interestingly, testing revealed that adding full-length tubular side steps and a tri-fold tonneau cover normally offered in the Mopar accessories catalog aid aerodynamics.

2019 Ram 1500 truck Ram-o-rama: Many trims, options spotted on the road

We'll give Ram credit. It provided an impressive variety of 2019 Ram 1500 trucks to peruse at the Detroit Auto Show. There was a Big Horn Sport, Laramie, Limited and Rebel, with both the Quad Cab and Crew Cab on display as well. We even got to see both five- and six-passenger interiors. However, all that variety still only scratched the surface of the 2019 Ram. To help flesh things out a bit, spy photographers recently captured a bunch of 2019 Ram variations testing out on public roads. With the truck unveiled, camouflage was unnecessary, giving us unimpeded first looks at a number of trim levels, bed/cab combinations and options. Among these are the base level Ram Tradesman, which features blacked out plastic grille and other trim. There's also a single pic of the Ram Lone Star, which is really just what they call the Big Horn in Texas (look for the badge on the tailgate). We also got our first look both Big Horn and Laramie Quad Cabs with a long bed. In terms of options, there's a Big Horn with small, basic wheels and a Limited with the new bi-LED headlight option (have fun with those, oncoming traffic). There's also a Ram Rebel with a different hood that's missing the extra vents found on the truck at the auto show and in previously published pictures. Perhaps this is an option, perhaps its just the wrong hood placed on a test mule. We'll see. In any event, we'll know a lot more about all the different variants as the new Ram keeps inches closer to its on-sale date. Related Video: Featured Gallery 2019 Ram 1500: Other trim levels spied View 14 Photos Spy Photos RAM Truck