2007 Jeep Wrangler Unlimited X on 2040-cars

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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.

Jeep Liberty under investigation for door fires

The Jeep Liberty has already had plenty of attention for possible fires thanks to the first-gen model's fuel tank, but now the midsize Jeep is under the microscope of the National Highway Traffic Safety Administration for another fire-related concern. NHTSA has opened an investigation for the 2012 Liberty after receiving two reports of electrical fires in the driver's door.
According to the investigation summary, around 80,000 vehicles could potentially be affected by this problem. In both reported fires, the drivers noticed smoke and then flames from the master power window switch, and they had to pull to a stop and exit through the passenger side of the SUV. According to Autoguide, there was one injury to a motorist who suffered burned fingers while trying to open the driver's door.
Interestingly, the Dodge Nitro is not yet involved in this investigation, even though it was still around for the 2012 model year; the Nitro ended production in 2011 about a year before the final Liberty rolled off the line for the 2013 model year. Scroll down for the official NHTSA investigation summary.

Hackers stole Jeeps in Texas using FCA's internal dealer software

This article has been updated with details on how the thefts were carried out, and with comments from FCA. It seems the news regarding vehicle hacking continues to get worse, especially when it comes to products from Fiat Chrysler Automobiles. Last year, a Jeep Cherokee in St. Louis, Missouri, was wirelessly hacked from Pittsburgh. Nissan had to shut down its Leaf app because of vulnerabilities. Now, a pair of hackers in Houston, Texas, stole more than 30 Jeeps over a six-month period. The two were arrested by police last Friday while attempting to steal another vehicle. ABC 13 in Houston reports that police had been following Michael Arcee and Jesse Zelay for several months but were unable to catch them in the act until now. The two were using a laptop to connect to and start a vehicle. The thieves were able to access Fiat Chrysler's own DealerCONNECT software. After entering the vehicle identification number, the hackers were able to reprogram the cars' security systems to accept a generic key, according to The Houston Chronicle. Additionally, Automotive News reports that FCA subsequently updated the terms of use for its DealerCONNECT program. These thefts were not related to the UConnect remote hacks from last year. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. In April, this surveillance video showed the theft of a Jeep Wrangler Unlimited. It was this footage that first led the police to Arcee and Zelay. The police began to follow and record the pair. That investigation eventually led to Friday's arrest. Both are charged with unauthorized use of a motor vehicle. In addition, Arcee is charged with felon in possession of a weapon and possession with intent to deliver a controlled substance. According to ABC 13, Homeland Security is investigating more than 100 stolen FCA vehicles that they believe were hacked using this method. After their theft, the vehicles were brought across the border to Mexico. FCA is currently conducting an internal investigation into the matter. After this article was posted, the company reached out to Autoblog, stating "FCA US takes the safety and security of its customers seriously and incorporates security features in its vehicles that help to reduce the risk of unauthorized and unlawful access to vehicle systems and wireless communications. FCA US has been cooperating with Houston Police Department since they first started the investigation.