2005 Jeep Grand Cherokee 3.7 V6 T-4 on 2040-cars

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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.

Chrysler expecting up to 200,000 9-speed transmissions for 3 models this year

Striving for improved fuel economy, we already knew that Chrysler will begin using a nine-speed automatic transmission in some of its new products this year, but what we haven't known is that volume at which this gearbox will be used. According to Bloomberg, Chrysler CEO Sergio Marchionne has been quoted as saying that the automaker expects to sell close to 200,000 units equipped with this new transmission in 2013. Those gear-rich trannies will be spread out across three models, consisting of the redesigned Chrysler 200, the still-unnamed Jeep Liberty replacement and the Dodge Dart.
This transmission should play a pivotal role in making Chrysler vehicles more competitive in their respective segments. Just for comparison, one of the Dart's key competitors, the Toyota Corolla, still uses a four-speed automatic, and a previous report indicates that the next-generation 200 could get up to 38 miles per gallon on the highway, which is better than most non-hybrid midsize sedans on the market. Marchionne says that the new Jeep model is expected during the second quarter of this year, but there is no word as to when the new 200 or nine-speed Dart will debut, but clearly Dodge would like to have the transmission in its compact yesterday. As for that volume figure, it definitely doesn't seem out of reach since the Dart, Liberty and 200 combined for a total of more than 225,000 units in 2012.
How many more gears can we expect in future cars? Probably not many more, since the CEO of transmission-builder ZF, Stefan Sommer, previously stated that nine speeds was the "natural limit" for transmissions.

2019 Jeep Cherokee Trailhawk Drivers' Notes Review | Capable, yet costly

The 2019 Jeep Cherokee Trailhawk is the refreshed version of a model that debuted back in 2014. It was a controversial model. Opinions were mixed on the styling — especially the front fascia — and some considered it an insult to the Cherokee name. Still, we liked that version so much we spent a full year with one. It proved to be a solid and reliable crossover that racked up more than 27,000 miles in just 12 months. This refreshed model occupies a strange place in Jeep's lineup. The Cherokee is positioned between both the Compass and Grand Cherokee, though it offers less interior space than either one of those. Pricing on the Cherokee falls right on top of those two models, too, meaning shoppers have to look hard to see what the best fit may be for them. The refreshed styling is certainly less polarizing, though it now means the Cherokee is less distinctive. This Trailhawk model is the midsize Cherokee's most rugged variant. It features a beefed-up suspension, more aggressive rubber, new front and rear bumpers, and an enhanced four-wheel drive system. Despite its car-based platform, the Cherokee Trailhawk is still plenty capable, but there is a price to pay for all that capability. Editor-in-chief Greg Migliore: I would not buy this Cherokee. With a sticker of more than 41 grand, it's too expensive. You can get pretty capable Wranglers and pretty nice Grand Cherokees for this price point. But, if you really love the Cherokee, this decked-out Trailhawk Elite is kinda awesome. You get all of the Trailhawk aesthetics and off-road prowess — you just have to pay for it. The Cherokee is in an interesting spot for Jeep. Even with the 2019 refresh, it's still fairly old, with most of the major elements dating to the 2014 relaunch of the Cherokee model. The Compass is arguably a better deal. It's newer in its lifecycle, starts at a lower price point and offers more cargo volume than the Cherokee. That being said, after rolling around town in the Cherokee for a couple nights, I'd probably buy one before I'd buy a Compass. It feels more substantial and more like a Jeep. I like the design. With the smoked grille and exterior trim, meaty wheels and flared fenders, this one looks especially sharp. Besides, the Compass' cargo volume advantage is less than 2 cubic feet. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.