1997 Jeep Wrangler Se Sport Utility 2-door 2.5l 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.

NHTSA closes probes on Jeep Grand Cherokee, Ford Freestar and Mercury Monterey

The Detroit News reports the National Highway Traffic Safety Administration has officially closed its investigations into 2012 Jeep Grand Cherokee, 2004-2005 Ford Freestar and Mercury Monterey models. The separate probes found no issues that pose safety concerns. NHTSA began investigating certain Grand Cherokee SUVs over complaints that power steering hoses could detach during operation, thereby increasing the risk of a vehicle fire. Of the 24 reports of failure, none alleged smoke or fire in the engine bay, and Chrysler has since modified the power steering cooler assembly to reduce the likelihood of the failure.
Meanwhile, certain Ford Freestar and Mercury Monterey vehicles garnered a government probe after receiving complaints that the models were equipped with faulty scissor jacks. The agency had received six reports of the jacks failing or causing injuries, including one incident that resulted in a fatality. But NHTSA says the jack failure rate is similar to those found in other vehicles. In those six cases, the government agency found the jacks were being used for something other than changing a tire, and investigators could not determine whether the emergency brake was set or the rear tires were properly chocked.

Baby Jeep to join Renegade in FCA's plan for new Italian-built models

FCA is boosting its European production, introducing new models that will be built in currently under-utilized manufacturing facilities. Among the new models is a new small Jeep, smaller than the current Renegade, as Automotive News reports. FCA's Mike Manley mentioned the entry-level Jeep model earlier this year, also saying that the vehicle is targeted to European and possibly Latin American customers; in the summer, Autocar placed the launch date in 2022. The new "baby" Jeep would be made in the same factory in Pomigliano, Italy, as the small Fiat Panda, which is a top seller in Italy. The current generation Panda was introduced in 2011; if it gets a replacement in 2022, it could possibly share a platform with the Jeep model — or, the Jeep could be an eventual outright replacement for the Panda. One of Fiat's earlier core products, the Punto hatchback, was canned in August, and that production capacity will be used to make the Jeep Compass instead, at the Renegade-producing Melfi factory in southern Italy. The Compass has not previously been built in Europe. The Fiat model portfolio would be shrunk to just the 500 model family and the Panda — the 500 would also be FCA's key electric vehicle offered in Europe. It is not yet clear whether the electric 500 would be made in Turin, Italy, or in Poland; Turin might also get a Giardiniera-badged wagon version of the refreshed 500. As for the Alfa Romeo brand, it is set to gain an even bigger SUV model than the Stelvio, based on the Maserati Levante's platform. The Levante's sales have suffered recently in China, but Maserati does have light in the horizon: The Alfieri 2+2 grand tourer is still in the cards, with a launch expected for 2020 and both a convertible and an electrified version planned to follow. The Alfieri would be made in Modena, Italy, according to Automotive News' sources. None of these plans namedrop the storied Lancia brand, which has been shrunk to just the Ypsilon hatchback, based on the same platform as the current 500 and Panda. Despite that, the Ypsilon was again the second-bestselling car in Italy after the Panda in October. It is unlikely that FCA will be able to ignore this, but it is just as unlikely that any development money will be afforded to come up with a replacement for the Ypsilon, which is as similarly old as the Panda. Perhaps official announcements expected on Thursday will also clarify what will happen to Lancia.