2022 Ram 3500 Tradesman Crew Cab 4x4 8' Box 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.

Ram 1500 wins Consumer Reports fullsize truck test

Vehicles that perform well in road tests by some of the most popular automotive publications, such as Car and Driver, Motor Trend and Automobile, don't always score well in in Consumer Reports' more regimented, practical test procedures, so the Ram 1500's climb to the top of CR's scoreboard is a boon for the well-received pickup truck, which CR also put on its "recommended" list.
To start off with, the freshened 2013 Ram 1500 has a lighter, stiffer chassis than before, and the four-wheel-drive Crew Cab that CR bought and tested performed flawlessly and achieved class-leading fuel economy (15 miles per gallon) with the 5.7-liter Hemi V8 - the most popular engine choice for the 1500 - and the new eight-speed automatic transmission. The unique-in-its-class rear coil spring setup endowed the truck with "one of the best rides of any pickup," CR reports. That helped it earn its class-leading road-test score of 78, well ahead of the nearest competition still in production, the Toyota Tundra (69) and the Ford F-150 (68). It's worth noting, however, that the Chevrolet Avalanche outscores the 1500 by two points (80), but production of that vehicle ends after the current 2013 model year.
About the only things the publication could find wrong with the truck were a heavy tailgate and a high step up into the cabin. Get ready for the next round later this summer when CR is finished testing the 2014 Chevrolet Silverado, which is doing well so far in the publication's tests.

NHTSA investigating power modules on Chrysler Group SUVs and minivans

The Center for Auto Safety is officially petitioning the National Highway Traffic Safety Administration to begin scrutinizing alleged problems with the totally integrated power module (TIPM) on about 24 Chrysler Group SUVs and minivans. The advocacy group claims that the part's failure can cause affected vehicles to stall or not start at all. NHTSA is still looking into the accusations and deciding whether a full investigation is actually warranted.
The CAS petition claims at least 70 TIPM failures, but according to NHTSA, six of the complaints are for models that don't have the modules. In 34 of the reported cases, the vehicles refused to start, and in 17 of them the engine stalled. There were also two allegations of smoke and one of a fire. However, none of these affected airbag deployment or resulted in a crash.
This petition isn't the first TIPM-related problem for Chrysler Group. A recent report in the New York Times alleged that it found 240 complaints potentially related to the issue on NHTSA's website alone. In September, the automaker also recalled 230,760 examples worldwide (188,723 in the US) of the 2011 Jeep Grand Cherokee and Dodge Durango replace the fuel pump relay circuit inside of the TIPM-7 with one external to the unit. The original part could allegedly cause the models to stall without warning. Even earlier, the company also recalled about 80,000 examples of the Jeep Wrangler and Dodge Nitro in 2007 to have the module reprogrammed.