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Jeep still working to improve Cherokee's 9-speed auto

Fiat Chrysler is hoping an upcoming software update will stem the tide of consumer complaints surrounding its nine-speed automatic transmission. Owners of the 2014 Jeep Cherokee have reported a number of problems on the National Highway Traffic Safety Administration's SaferCar.gov website, since the new model and its troubled gearbox arrived way back in October 2013. The software update is "intended to keep the vehicle performing as intended, and to prevent durability issues from occurring in the future," an FCA spokesperson told Automotive News, and will be available to owners of both the 2014 to 2015 Jeep Cherokee and the 2015 Chrysler 200, which also uses the 9AT. While FCA will be notifying consumers of the update, owners can also request the software reflash if they happen into their dealer before then. Despite the widely documented problems with the transmission, the only complaints on NHTSA's website relate to the 2014 Cherokee – neither the 2015 Jeep nor the 200 have received any complaints. That bodes well as FCA prepares to begin deliveries of the 2015 Jeep Renegade and launch the Fiat 500X, both of which pair the 9AT with the 2.4-liter Tigershark four-cylinder. "We have had to do an inordinate amount of intervention on that transmission, surely beyond what any of us had forecast," FCA CEO Sergio Marchionne told Automotive News. "There are things that we have done – that we continue to do. Our proactive customer care intervention has actually increased in intensity on these vehicles in 2014, especially in the second half." What's fascinating about the 9AT's problems are that they haven't been the fault of manufacturer ZF, but have related to software that wasn't "mature" and had "teething problems," Marchionne has said previously, AN reports. With the lack of criticism for the 9AT in 2015 models and this pending software update, though, here's hoping that FCA has finally figured out its fuel-sipping gearbox. Related Video:

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.

Vile Gossip: Ladies who launch

Jean Jennings has been writing about cars for more than 30 years, after stints as a taxicab driver and as a mechanic in the Chrysler Proving Grounds Impact Lab. She was a staff writer at Car and Driver magazine, the first executive editor and former president and editor-in-chief of Automobile Magazine, the founder of the blog Jean Knows Cars and former automotive correspondent for Good Morning America. She has lifetime awards from both the Motor Press Guild and the New England Motor Press Association. Look for more Vile Gossip columns in the future. The year was 2006. We were driving a Bugatti Veyron 16.4 across the Florida Panhandle from Jacksonville to Panama City, only because I couldn't convince Bugatti to let me be the first to drive its exotic powerhouse, the world's fastest car at that time, all the way across America. One gleaming example had arrived in time for the Amelia Island Concours d'Elegance, where the journos massed for their quick test drives out the front drive of the Ritz Carlton, down a short stretch of the A1A, and back to the Ritz. Not far enough for me. I wanted to take the Veyron in all of its 16-cylinder, 1,001-horsepower, $1.3-million-dollar glory on a coast-to-coast extravaganza of a road trip. Never hurts to ask. I asked. Once the Bugatti guys stopped hyperventilating, I explained that the coastal adventure would be contained wholly within the state of Florida, from the Atlantic coast to the Gulf of Mexico. My secret destination, however, was to be Vernon, Florida, home of the great Errol Morris' classic documentary about a town in the Panhandle with the highest per-capita population of citizens who'd blown off or whacked off a limb for insurance money. (Google "Nub City.") The Swiss head of Bugatti public relations thought it hilarious. He showed up in a van with a couple of German mechanics to follow us and a failed French Formula 1 driver to serve as my chaperone. I came with a photographer from Germany and one of the most infamous of bad-boy auto magazine tech editors, the irrepressible Don Sherman. Sherman had his own reason for going, and it had nothing to do with a Veyron to Vernon. Once we gave up looking for nubbies, he ordered me to veer south to the handgrip of the Panhandle, familiarly known as the Redneck Riviera. The Don was aiming to secretly execute the Veyron's first Launch Control blastoff in captivity.