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NHTSA investigating over 600,000 Ram trucks due to stalling engine

More than 600,000 heavy-duty pickups built by Ram during the 2019 and 2020 model years are the target of a National Highway Traffic Safety Administration (NHTSA) investigation due to a faulty fuel pump. Only trucks powered by the 6.7-liter turbodiesel engine are affected. Documents posted on NHTSA's website explain that the agency's Office of Defects Investigation has received 22 complaints and two field reports claiming that the 6.7-liter turbodiesel straight-six either lost power or stalled completely while driving. The issue potentially affects 604,651 trucks, including the 2500, 3500, 4500, and 5500 variants of Ram's popular pickup. The 1500 model is not included. The agency notes that the high-pressure fuel pump is to blame; stalling occurs when the part fails. It adds that the issue mostly happens above 25 mph, and that the engine can't be started again after it turns off. Interestingly, while the investigation was announced in October 2021, Ram has been looking into it since November 2019. It asked dealers to "collect, monitor, and correct quality issues" on some trucks powered by the 6.7-liter Cummins. It has collected and inspected several pumps as a result of this campaign, according to NHTSA. As of writing, there have been no crashes, fires, injuries, or fatalities linked to the alleged defect. NHTSA officials explained they're looking into "the scope, frequency, root cause, and potential safety-related consequences" of the problem. If the issue is deemed a safety hazard, the agency could ask Ram to recall affected trucks and fix them. Ram said it's complying with investigators but provided no further details. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2019 RAM Heavy Duty | Everything You Need To Know About The New RAM Trucks

Ram fiddles with 1500 Classic options sheet for 2022

Mopar Insiders took a peek at early order guides for the 2022 Ram 1500 Classic, spotting tweaks to the options list that feel like responses to customer requests. The basic run-of-show doesn't change, next year's Classic coming in Tradesman, Express, SLT, and Warlock. For some reason the SLT has disappeared from the automaker's online configurator at the time of writing, but this could be a temporary pause due to any number of unusual situations in the auto industry happening now. Two years ago, though, the Classic offered nine trims, so rationalization isn't new for the line. Next year will also bring Regular Cabs with the 6'4" or 8' beds, Quad Cabs with the 6'4" bed, and Crew Cabs with the 5'7" or 6'4" bed. The first thing that's new is the step up to Uconnect 5 for the Electronics Group, on the same 8.4-inch touchscreen found across Ram, Dodge, and Chrysler products. MI says the guide also shows Uconnect 4C NAV as a standalone option. At the moment, that's a $795 extra that can only be had on the Warlock, and requires the $795 Electronics Group. MI didn't specify if the other three trims would get the option and if standalone truly means standalone. The only change we spot is no mention of an HD radio, which could be a matter of this being an early order guide, or a victim of the chip shortage, or something else. What's left out of the order guide for now is one convenience item, and one work item we figure Tradesman Classic buyers will miss. The first is the power sunroof, the $1,095 option nowhere to be seen, the second is the Ram Box storage system, the $1,295 also gone AWOL. What's been added are a couple of packages for getting more out of the truck when it's time to hit the dirt. The 2021 Tradesman offers a $745 Off-Road Package for some configurations that bundles tow hooks, a front suspension skid plate, anti-spin rear differential, extra-heavy-duty rear shocks, 265-section all-terrain tires, and either a 3.92 or 3.55 final drive. Next year, according to the guide, the package picks up a couple items offered in the current-gen Ram's Off-Road Package, adding a skid plate for the transfer case, a higher ride height — but we don't know by how much, a full-sized spare tire, and it specifies Yokohama tires. The package costs $840 for the current Ram right now, so the Classic price could go up considering the extra gear. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

500+ hp Stellantis 'Hurricane' I6 previews a world without Hemis

After years of rumored development, Stellantis has revealed its new six-cylinder engine family. The 3.0-liter, twin-turbocharged "Hurricane" I6 will offer V8 power, forced induction torque and six-cylinder efficiency in a package designed to fit into any of the company's North American rear-wheel-drive platforms.  What is "V8 power," exactly? Well, in standard output guise, the new I6 cranks out more than 400 horsepower (the specific figure will vary by application) and 450 pound-feet of torque, while the high-output variant is good for more than 500 horses and 475 lb-ft. The final figures will be dependent on the application. We'll save you a little legwork: In current Ram, Jeep and Dodge products, the 5.7-liter Hemi tops out at about 395 hp and 410 lb-ft, give or take, and the 6.4-liter around 485 hp and 475 lb-ft.    This is a clean-sheet design that is only related to the company's turbocharged four-cylinder by some common measurements. The I6 is exclusively direct-injection (no hybrid/port-injection here) and the two I6 variants share 96 common parts, including the block and oil pan design. The differences are found in their internals, intake plumbing, valvetrain components and the turbochargers themselves. Stellantis is not yet ready to share specs or supplier info for the turbos but says announcements will come from its partners soon.  The standard-output I6 has a compression ratio of 10.4:1 and revs to 5,800 rpm. It will run on regular fuel, albeit with reduced performance; 91 octane is recommended for maximum output. The high-output variant has a compression ratio of 9.4:1 and will rev to 6,100 rpm. That one will require premium. The new I6's advantages go beyond basic power output. Every Hemi family engine currently in production is based on an iron block design, so they're heavy. The aluminum-block I6 shaves weight off the total engine package, even if some of that gets added back thanks to the turbos and their associated plumbing. The standard-output I6 weighs 430 pounds, Stellantis engineers told us; the high-output adds just another 11. Fully dressed 5.7-liter V8s are in the 550-560-pound ballpark, and 6.4-liters close in on 600 pounds.  You may be wondering, "Why a clean-sheet gasoline engine now, when the industry is moving toward battery-electrics?" A valid inquiry, and one Stellantis was prepared to address. While the company will be pivoting to electrification over the next decade, it won't be instantaneous.