2008 Jeep Wrangler X Sport Utility 2-door 3.8l on 2040-cars

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Chrysler axes old V6s, goes all-Pentastar

Old technology has a way of lingering on, particularly at Chrysler headquarters in Auburn Hills. So while the Pentastar V6 has replaced the older engine architecture in just about every application, it still soldiered on in some export markets. But the introduction of a new 3.0-liter Pentastar V6, produced in Michigan and meant only for the Chinese market, has put the final nail in the old engine's coffin.
Fitted into the 2014 Jeep Grand Cherokee and Jeep Wrangler just introduced to China at the Chengdu Motor Show, the downsized six uses the same architecture as the larger 3.6-liter Pentastar V6. But because of its 2,997cc capacity, it can be exported to China without the increased duty the 3.6-liter or even 3.2-liter Pentastar engines would incur. The 3.0-liter V6 develops 230 horsepower at 6,350 rpm and 210 pound-feet at 4,400 rpm.
Admittedly, it's unlikely, but even though the engine was said to be created solely to undercut tax thresholds in China and Europe, the 3.0-liter Pentastar has recently surfaced in rumors of an application here: as the boosted heart of a potential Cherokee SRT with anywhere from 375 to 410 hp.

2014 Jeep Cherokee facing production delay

Jeep's bold-faced new direction spearheaded by the 2014 Cherokee is facing some teething issues. According to a report by the Detroit Free Press, production start-up of the controversial new utility vehicle at its Toledo North facility is running about a month behind schedule "due to a wide range of issues." That's according to Mark Chernoby, senior vice president of engineering at Chrysler.
Chernoby maintains that the issues being encountered aren't unusual for the launch of a new vehicle - particularly one with a new powertrain - and he downplayed the delay, telling Jeep dealers that they "will have ample inventory of the midsize SUV by fall." Among the kinks being worked out? Calibrating the Cherokee's cutting-edge ZF nine-speed automatic transmission and refining assembly line tasks to make the process more efficient.
Chrysler expects to start building retail-ready versions of the Cherokee around mid-June, with official sales slated to start in September.

2014 Jeep Cherokee dreams of Moab, crawls on stage [w/video]

The all-new 2014 Jeep Cherokee inched its way onto the stage at the New York Auto Show today, proving that at least the "Trail Rated" version of the SUV is more than just a controversial unique odd fresh face in the mid-size segment. After the short, simulated Moab run by the Trailhawk model, the gray four-door was joined on the stage by a burgundy Limited model - the luxurious highway variant.
As a recap, the all-new 2014 Cherokee rides atop a modular Alfa Romeo-derived platform (we know it from the Dodge Dart) and will be offered in both front- and all-wheel drive models with a choice between a 2.4-liter four-cylinder (rated at 184 horsepower) and a new 3.2-liter Pentastar V6 (developing 271 horsepower) engine. A nine-speed automatic is standard and no less than three different all-wheel drive systems are available.
Of the four different models (Sport, Latitude, Limited, and Trailhawk), we like the rugged looks and capabilities offered by the Trailhawk the best. Overlook the red tow hooks and check out its more aggressive wheel/tire package, flared fenders, reduced breakover angle and lack of brightwork in our gallery of live images from the New York show. Skid plates and off-road capable tires round out the package. Read all the details in the official press release below.