1979 Amc Jeep Cj 7 V8 Auto 4x4 Survivor Single Family Owned All Records 73k Mi on 2040-cars

Auto blog

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 says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

Georgia jury awards $150 million in Jeep fire case

FCA US continues to fight allegations that some Jeep Grand Cherokee and Liberty sport-utility vehicles are unsafe because of the possibility of fires in rear-end collisions. In one recently decided case, a jury in Georgia awarded $150 million in damages to a family whose child died in a blaze in 2012 in a 1999 Grand Cherokee. The jury believed that FCA acted with "reckless and wanton disregard," and didn't do enough to warn owners, according to Reuters. The automaker was found liable for 99 percent of the damages, and the remaining one percent was for the driver who rear-ended the family's SUV. In a statement from FCA US, the company said that it is considering an appeal. Under Georgia law, the automaker was allegedly unable to present a three-year investigation of rear-impact data to jurors. This was the same information the National Highway Traffic Safety Administration used to decide that the '99 Grand Cherokee "did not pose an unreasonable risk to motor vehicle safety." The original recall for the models covered 1.56 million examples of the 2002-2007 Liberty and 1993-1998 Grand Cherokee. With the fuel tank located between the rear axle and bumper, NHTSA and FCA eventually agreed to install a trailer hitch for extra protection. A further 1.2 million 1999-2004 Grand Cherokees owners received notice of a customer service action to have their vehicles inspected, though no hitch installed. Subsequent tests showed this remedy to be effective for impacts below 40 miles per hour. The automaker has maintained the SUVs met the applicable safety standards of the period when they were built. The company was chastised by NHTSA last year for low repair rates of the problem. FCA US LLC Statement Regarding Walden v Chrysler Group Verdict: April 2, 2015 , Auburn Hills, Mich. - FCA US is disappointed and will consider an appeal of this verdict. It is unfortunate that under Georgia Law the jury was prevented from taking into account extensive data submitted to NHTSA during a three year investigation, which included more than 20 years of rear impact accident data for tens of millions of vehicles. This and other information provided the basis for NHTSA's determination that the 1999 Jeep Grand Cherokee did not pose an unreasonable risk to motor vehicle safety.