1995 Jeep Wrangler Rio Grande Sport Utility 2-door 2.5l 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

Jeep Wagoneer, Grand Wagoneer, and pickup confirmed for production, all built in the US

Jeep has confirmed some much-anticipated future models: a new Wagoneer and Grand Wagoneer as well as a pickup truck, which we expect to be based on the Wrangler. FCA has also announced where these new vehicles be produced, the investment involved, and that adding the models will create 2,000 American jobs. The Wagoneers will be built at FCA's Warren Truck Assembly Plant in Michigan, which currently produces the Ram 1500. The overhaul required to add the Jeeps will also set the plant up to build Ram Heavy Duty models, which are currently made in Mexico. (It's not clear whether this would be additional Heavy Duty capacity or a complete move of production of those trucks to the US.) The confirmed Jeep pickup will be built at the Toledo Assembly Complex in Ohio as expected. This is the same plant that builds Wranglers today and will produce the new JL Wrangler that the pickup version is expected to use. View 30 Photos All of these factory upgrades are part of a $1 billion investment by FCA. The retooling is scheduled to be completed by 2020, which means these models are likely to come online for the 2021 model year, which jibes with the rumors that the Wagoneers have been delayed. That the large Jeeps will be built at the plant that currently produces Ram 1500s also leads us to believe that they will in fact use a version of the Ram truck platform instead of being built off the Grand Cherokee platform as originally planned. The timing of this announcement and its mention of Mexico and US jobs may have something to do with recent talk from President-elect Trump about US auto industry jobs and possible tariffs to be imposed on vehicles built across the border. Marchionne says these plans have been in discussion "for some time" but it's not clear what that timeframe was. Trump has targeted Ford, General Motors, and Toyota in recent tweets but has stayed quiet on FCA. While the announcement may have been political in nature, Jeep fans will no doubt welcome the news of the returning nameplates and the long-awaited pickup model. Related Video: Featured Gallery 2019 Jeep Grand Wagoneer Dealer Leak Spy Shots Jeep Crossover SUV Luxury Off-Road Vehicles jeep wrangler pickup