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100,000 Jeep Cherokee models subject to further 9-speed recalibration

It seems that the software problems with the nine-speed automatic gearbox in the Jeep Cherokee continue to mount. The programming already caused multiple development delays and even postponed the Cherokee's market launch by roughly two months. Now, Jeep has issued another recalibration to hopefully assuage unhappy drivers.
According to Automotive News, this reflash for the allegedly jerky transmission covers over 100,000 Cherokees built before May 5, but it's not technically a recall. If owners are having problems and complain to the dealer, they get the new software. Otherwise, they continue with the current version. New vehicles on dealer lots also receive the latest revision to the programming. It takes only around five minutes to install, but technicians need to take the Cherokee on a test drive to adapt the gearbox to the changes.
The Cherokee's transmission software has been problematic practically since the beginning. The Jeep plant in Toledo, OH, briefly idled its second-shift workers last year to take care of the issue. Since the launch issues for the crossover, demand has been strong. Jeep added another 1,000 temporary workers to the Toledo factory to keep up, and sales were on par with the Wrangler in just its first two months.

Project Trail Force Jeep Wrangler goes to SEMA, then to a lucky winner

Extreme Terrain is an aftermarket parts company focused on the Jeep Wrangler. Partly just because it's a really cool thing to do, and probably having something to do with Jeep's upcoming 75th anniversary, Extreme Terrain found some dance partners to help work up a special 2015 Wrangler Rubicon that it will show off at the Bantam Jeep Heritage Festival in Butler, PA, then at SEMA in November, where it will be given away. Extreme worked with Barricade Off-Road and Kevin Tetz from the Spike show Trucks! to build the Wrangler it calls Project Trail Force. There is more than $24,000 worth of aftermarket gear on it, starting with the Ripp centrifugal supercharger that pumps an additional 140 horsepower into the 3.6-liter V6. It's got a 3.5-inch lift kit from Rock Krawler, Dana 44 axles strung between 37-inch BFG tires, Barricade bumpers, a 9,500-pound winch, fender flares, rock sliders, a 50-inch LED light bar above the windshield, LED spotlights on the A-pillars, and seven-inch KC Hilites headlights. Rugged Ridge worked over the inside with upgrades like all-terrain floor and cargo liners, plus seat covers, and a new navigation system with a back-up camera. If you want to win it, you can enter the contest at Extreme Terrain once every week until Oct. 23. The winner gets flown to SEMA to have Kevin Tetz hand the keys over. If you just want to see it, you can head to PA for that heritage festival. The Project Trail Force will also lead a Jeep parade that could set a Guinness World Record. The press release below has a lot more info on the build. Good luck. EXTREMETERRAIN AND BARRICADE OFF-ROAD TO UNVEIL THEIR FULLY-BUILT 2015 JEEP WRANGLER AT BANTAM JEEP FESTIVAL ExtremeTerrain.com and Barricade Off-Road teamed up to build a $73,000+ 2015 Jeep Wrangler Rubicon to be given away to a lucky winner at the 2015 SEMA Show • Giveaway Link: http://www.extremeterrain.com/jeep-wrangler-project-trailforce-giveaway.html • Video: https://www.youtube.com/watch?v=jsO6fxVq6kI MALVERN, Pa. (June 12, 2015) – ExtremeTerrain, a leader in providing aftermarket Jeep Wrangler parts, along with rugged, enthusiast-driven Jeep Wrangler aftermarket armor and accessories manufacturer Barricade Off-Road, today unveiled a fully-built 2015 Jeep Wrangler Rubicon dubbed Project Trail Force at the Bantam Jeep Heritage Festival in Butler, PA.

Weekly Recap For 7.8.16 | Autoblog Minute

Senior Editor Greg Migliore recaps the week in automotive news, including a look at the new V12 hypercar coming from Aston Martin and Red Bull Racing. Aston Martin Jeep Autoblog Minute Videos Original Video autos Red Bull Racing hypercar am-rb 001