2014 Jeep Cherokee Latitude 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.

Weekly Recap: Jaguar takes a leap with price cut, new strategy

Jaguar was one of the famous automotive props and plotlines in the now-iconic drama Mad Men. There's a scene where the show's protagonist, Don Draper, deftly undercuts an influential Jaguar dealer by indicating that get-me-in-the-door local radio spots would be an effective way to sell cars like the slinky E-Type. The British executives think this is folly – Draper knows they will – and his advertising strategy wins out over the dealer's approach to move the metal. Jaguar's not doing that, but half a century later in the real world the company is launching plans to make its cars more attainable to new and younger customers like Millenials. These aren't coupons, but this is a leap for Jaguar, which has long banked on sexy styling and its rich motorsports history to overshadow its past mechanical flaws. Put simply, Jaguar is addressing the reasons why people, especially the younger set, don't buy its cars. The 2017 XE will start at $35,895 when it launches next spring – which makes it an attractive buy for a successful, relatively young person. When it's time to move up, the redesigned XF will be more attainable, coming in at $52,895, which is $5,275 less than the 2015 model. The flagship XJ sedan and the enthusiast-oriented F-Type sports car will also get thousands of dollars worth of added standard features, and Jag is actively pitching them as a better value than their competitors. "The Jaguar brand is on the eve of a major transformation that will see it dramatically increase its presence in the United States luxury marketplace with an expanded lineup, pricing focused on the core of the luxury market, and an all-new ownership package with best-in-class coverage," Joe Eberhardt, CEO of Jaguar Land Rover North America, said in a statement. The brand's quality and reliability dings have also lurked in the back of buyers' minds for decades, though that's an outdated notion. Jaguar placed third in J.D. Power's Initial Quality Study in June and was the top-ranked luxury brand in J.D. Power's Customer Service Index in March. Not content, the company is rolling out an enhanced program called Jaguar EliteCare that launches on 2016 models. It offers a five-year, 60,000-mile limited warranty, the longest among its competitors, with free scheduled maintenance during that period. The plan also covers roadside assistance and connectivity features.

NHTSA investigates FCA for SUVs that roll out of Park

The National Highway Traffic Safety Administration is opening a preliminary evaluation into the 2014 Dodge Durango and 2014-205 Jeep Grand Cherokee after 14 complaints of the SUVs rolling out of Park. An estimated 408,000 of them could be affected, if a recall is necessary. All of the current complaints submitted to NHTSA about the issue concern the Grand Cherokee, and the claims allege that the SUV can roll out of Park whether or not the engine is running. Some folks report that they check the indicator each time because the gear sometimes fails to engage. Among the 14 cases, there are five accounts of crashes and three injuries, including a situation with someone allegedly being rolled over. NHTSA's preliminary evaluations are meant to investigate "the scope, frequency, and safety-related consequence" of a reported problem. They don't necessarily lead to a recall. Related Video: INVESTIGATION Subject : Unattended vehicle rollaway Date Investigation Opened: AUG 20, 2015 Date Investigation Closed: Open NHTSA Action Number: PE15030 Component(s): POWER TRAIN All Products Associated with this Investigation Vehicle Make Model Model Year(s) DODGE DURANGO 2014 JEEP GRAND CHEROKEE 2014-2015 Details Manufacturer: Chrysler (FCA US LLC) SUMMARY: The Office of Defects Investigation (ODI) has received 14 complaints (VOQs) alleging that after being placed in Park the subject vehicles have then rolled away from their parked position. The unintended motion has occurred with both the engine off and the engine running. ODI has also identified EWR field report data related to the alleged defect. The model year 2014 and 2015 Jeep Grand Cherokee vehicles are equipped with an electronic gear selector (shift-by-wire system). The gear selection is made by pressing the shifter-paddle forward or backwards; the shifter does not move along a gate path as with conventional gear selectors. A Preliminary Evaluation has been opened to asses the scope, frequency, and safety-related consequence of the alleged defect. The VOQs associated with the opening of this investigation are: 10733158, 10730952, 10683556, 10679497, 10583366, 10725429, 10715401, 10711893, 10676998, 10668651, 10662619, 10662308, 10605865, and 10567538.