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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.

GMC wants to target Jeep with compact crossover

GMC execs might consider adding a Jeep competitor to the range, but rather than new rumors of a Wrangler-fighter, this time the Professional Grade brand could go after the Renegade. Division boss Duncan Aldred would like to broaden the brand's lineup with a subcompact crossover. "I keep telling everyone, 'How can General Motors' truck brand not be in the fastest-growing segment in the industry, an SUV segment," he said to Automotive News but wouldn't confirm whether the model was under development. General Motors already offers small crossovers like the Chevrolet Trax and Buick Encore, but the CUV segment in general continues to drive auto sales in the US. Adding a similarly sized GMC to the mix might increase the automaker's volume by appealing to different customers. "A GMC buyer is very different from a Buick buyer. This is like comparing the Fiat 500X to the Jeep Renegade. They are very similar but appeal to different people," Dave Sullivan, Product Analysis Manager at AutoPacific, told Autoblog. Aldred started the speculation about a Wrangler-fighting model in an interview in late 2014, and the company reportedly even raised the idea of an offroad-focused vehicle to dealers to see how they reacted. The development process was only in the very early planning stages, but the brand considered using Hummer for a little of the new product's inspiration. Aldred later suggested to journalists the possibility of adding a compact or midsize SUV to the GMC range in the next 10 years to appeal to more buyers. He didn't comment directly on the possibility of the Wrangler-challenger at the time beyond saying: "I can't confirm that ... everything's on the table." Related Video:

FCA recalls 570,000 SUVs from Jeep and Dodge over fire woes

Fiat Chrysler US has issued two recalls covering a total of about 570,000 Jeep and Dodge models. The first concerns vanity mirror wiring in the Jeep Grand Cherokee from the 2011 and 2012 model years, and in Dodge Durango units built before September 12, 2012. The automaker recalled almost 900,000 units last year to repair the issue, then faced more issues this year when the fires continued in repaired vehicles. This new recall seeks to resolve the issue, FCA saying that the post-recall fires happened in a tiny percentage of vehicles equipped with a specific wiring package. This recall is for 352,831 total units in the US, another 26,478 in Canada, 13,037 in Mexico, and 84,330 internationally. No injuries or deaths have been reported. FCA says it will inform customers as to when they can schedule a service visit to remedy the issue. The second recall takes aim at 60,107 examples of the Jeep Compass and Patriot from the 2015 model year in the US, plus 5,755 in Canada, 3,351 in Mexico, and 23,995 in other markets. Those models could suffer from an out-of-position clamp on the power steering fluid line. The error could allow fluid to leak, increasing the risk of a fire if the fluid ends up on a hot surface. In the case of a complete loss of fluid, drivers will need to use a lot more effort to steer. The automaker reports no injuries or accidents, and will advise customers when to head to the dealer for service. Related Video: Jeep Grand Cherokee and Dodge DurangoStatement: Vanity-Mirror WiringDecember 24, 2015 , Auburn Hills, Mich. - FCA US LLC is recalling an estimated 352,831 SUVs in the U.S. to help ensure vanity-mirror wiring may be serviced more consistently.Overheating conditions were reported among a small percentage of vehicles (<0.02%) serviced in connection with a related recall, conducted previously.** An FCA US LLC investigation discovered the service procedure, if not followed precisely, may leave vehicles susceptible to a short-circuit, creating a potential fire hazard.The Company is unaware of any related injuries or accidents. Post-service overheating conditions were observed only in vehicles equipped with a certain wiring package. These vehicles were produced before Sept. 2, 2012.Affected are model-year 2011-2012 Jeep Grand Cherokee and Dodge Durango SUVs produced before Sept. 2, 2012. Wiring in the headliners of these vehicles will be secured with a new adhesive.