2004 Jeep Grand Cherokee Limited V6 4.0l (garden Grove) on 2040-cars

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FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

Feds accuse Fiat Chrysler, UAW of conspiring to break labor laws

DETROIT — Top officials of Fiat Chrysler Automobiles and the United Auto Workers union conspired to violate U.S. labor laws, federal prosecutors alleged in a court document, saying a former executive at the automaker knew bribes paid to union leaders were designed to "grease the skids" in labor negotiations. U.S. Justice Department officials for the first time called the company and the union "co-conspirators" in a document related to a guilty plea agreed by former Fiat Chrysler director of employee relations Michael Brown. The document was filed with the U.S. District Court in Detroit on May 25. Its contents were reported by the Detroit News on Wednesday. Brown pleaded guilty to one count of concealing a felony. The plea agreement stated that he knew Fiat Chrysler executives authorized $1.5 million in improper payments and travel, liquor, cigars and other goods for UAW officials who served on the union's negotiating committee. Prosecutors say FCA executives paid UAW representatives to influence union business. including collective bargaining on contracts ratified in 2011 and 2015. The government contends money was run through the UAW-Chrysler National Training Center, via false charitable donations and training center credit cards. Fiat Chrysler Chief Executive Officer Sergio Marchionne has said in the past that the misconduct "had nothing whatsoever to do with the collective bargaining process" and the "egregious acts were neither known to nor sanctioned" by the company. Fiat Chrysler had no further comment Monday. Outgoing UAW President Dennis Williams told union leaders at a conference in Detroit on Monday "our leadership team had no knowledge of the misconduct — which involved former union members and former auto executives — until it was brought to our attention by the government." Brown pleaded guilty on May 25, according to court documents, and will be sentenced on Sept. 20. Five other people have pleaded guilty in the government's ongoing investigation into the UAW and Fiat Chrysler, including the wife of a late UAW official, two other former UAW employees, former Fiat Chrysler vice president Alphons Iacobelli and another former Fiat Chrysler employee. Reporting By David Shepardson and Nick CareyRelated Video: Government/Legal UAW/Unions Chrysler Dodge Fiat Jeep RAM FCA

Refreshed Jeep Cherokee gets more conservative styling

When the Jeep Cherokee hit the market a few years ago, it created a bit of controversy within the Jeep community. The two biggest issues were the styling and the fact that the former rough-and-tumble Cherokee was now a soft, car-based crossover. While there isn't much that can be done about the latter, it looks like Jeep is planning to address the Cherokee's love-it-or-hate-it looks. These spy shots, in typical fashion, don't reveal as much as we would like. The Cherokee here has a good amount of camouflage covering the front and rear fascias, the two areas that generated controversy. It looks like the headlights have moved up and sit alongside the bumper, not below it. The seven-slot grille remains, but there would likely be fires in Toledo if that disappeared. The rear has been changed as well, and it looks like there is a body-width trim piece similar to that on the Grand Cherokee. When the refreshed Cherokee debuts, the Jeep lineup will be murkier than ever. More conservative styling would make it look like a baby Grand Cherokee, but that's exactly what the all-new Compass looks like. It seems the pair might step on each other's toes, but Jeep must hope it's better than going to another manufacturer. Look for a full reveal this fall. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery Jeep Cherokee spy shots View 15 Photos Image Credit: Spied Bilde Design/Style Spy Photos Jeep Crossover SUV