2006 Jeep Commander Limited Sport Utility 4-door 5.7l 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.

The biggest gas-guzzlers of 2024: 'The Meanest List' is the opposite of greenest cars

In some circles — especially some automotive circles — bigger is better. This explains the Hummer, for example. In its so-called “Meanest List” of a dozen models, the American Council for an Energy-Efficient Economy (ACEEE) makes no apologies for berating “the worst-performing mass market automobiles” sold in 2024 in the U.S. The most diminutive car on the list is a Chevy Corvette Z06. At the top of this particular heap is the Mercedes-Benz AMG G63, a gas-powered SUV that the environmental agency says was “the worst-performing vehicle of the more than 1,200 models assessed by Greener Cars and has an annual fuel cost over $4,000.” Not to mention its MSRP of around $184,000. Rank Make & Model Powertrain Green Score MSRP Estimated Annual Fuel Cost* 1 Mercedes-Benz AMG G63 Gas 20 $184,000 $4,242 2 Ram 1500 TRX 4x4 Gas 22 $98,335 $3,819 3 Ford F150 Raptor R Gas 24 $79,975 $3,777 4 Cadillac Escalade V Gas 26 $152,295 $3,388 5 Dodge Durango SRT Gas 26 $74,995 $3,332 6 Jeep Wrangler 4dr 4X4 Gas 27 $35,895 $3,260 7 Jeep Grand Wagoneer 4x4 Gas 28 $91,945 $3,058 8 Mercedes-Benz G550 Gas 28 $143,000 $3,186 9 GMC Hummer EV SUV EV 29 $98,845 $1,746 10 GMC Sierra Gas 29 $37,700 $3,069 11 Chevrolet Corvette Z06 Gas 30 $114,395 $3,169 12 Mercedes-Benz Maybach S680 Gas 30 $234,300 $3,031 *ACEEE analysis using EIA data of the annual cost of driving 15,000 miles In terms of numbers, the dirty dozen of the meanest includes seven SUVs and three trucks. Lonely at the middle of the list is the sole electric, the GMC Hummer EV, which weighs in at 9,000 pounds. The council notes that “though EVs have lower emissions than similarly sized gasoline models, the Hummer demonstrates that size and efficiency, not just fuel source, are important factors in a carÂ’s environmental impact.” ItÂ’s also worth reminding prospective buyers that the average fuel cost of a vehicle on the “Greenest List” eats up only a fifth of the fuel cost of a vehicle on the Meanest List, “showing that greener options can also be more affordable.” The ACEEE also put out a "Greener List" of efficient gasoline and hybrid cars that don't require plugging in.  By the Numbers Green Cadillac Chevrolet Dodge Ford GMC Hummer Jeep Maybach Mercedes-Benz RAM Emissions Fuel Efficiency Green Automakers Truck SUV Electric Hybrid

2017 Jeep Compass debuts with tiny Grand Cherokee looks

Meet the Jeep Compass. It is, thankfully, completely new and entirely unrelated to the Jeep Compass and Patriot that are on sale now. Bet you almost forgot about that pair. As the new C-Segment SUV in Jeep's lineup, it'll replace both of those models and take a spot in between the Renegade and Cherokee. The new Compass is based on a stretched version of the Renegade platform, what Fiat Chrysler Automotive in a fit of eloquence calls the "Small Wide 4x4" architecture. We expect front-wheel drive as standard and four-wheel drive as a very commonly selected option. The Compass should offer either a 2.0-liter turbo inline-four or a naturally-aspirated 2.4-liter inline-four, both mated to a nine-speed automatic transmission. There's a chance it'll get a manual, but it's a very slim chance. That being said, globally there will be 17 powertrain options, according to FCA, and that may mean US consumers will have more than one choice in the matter. Judging by the first photo above, a an off-road-ready Trailhawk model is a good bet. We've already seen this thing completely uncovered in these spy shots, which were taken in Brazil, where it will be produced, so the overall mini-Grand Cherokee aesthetic isn't a surprise. The interior looks more like the Cherokee's than the Renegade's, however, and you'll notice there's no controversial T-handle shifter in sight. So why didn't we see the new Compass at the New York Auto Show, like everybody expected? Jeep says it's because it wanted the reveal to occur at the plant that's going to build the thing, highlighting the importance of the South and Central American markets for the brand. There will be a North American debut with more information coming at the LA Auto Show in November, so we won't have too long to wait for more details. As originally planned, the Compass should hit American dealerships in early 2017. Featured Gallery 2017 Jeep Compass Revealed in Brazil Jeep Crossover SUV Off-Road Vehicles jeep compass jeep patriot