2021 Ram Promaster 2500 High on 2040-cars

Auto blog

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

2021 Ford Raptor vs Ram TRX Specs Compared

Hopefully by now you've had a chance to read our thorough 2021 Ford F-150 Raptor review. If not, check it out, 'cause you'll find a lot more detail and expertise than normal (for Autoblog or anywhere) thanks to Dan Edmunds' vast engineering and off-roading background. If you want all the dirt on the Raptor, pun intended, that's where to turn. If you just want to gaze at the specs, however, and wonder how they compare to the old Raptor or to the Ram TRX, check out the chart below. There you will find dimensions, clearances, angles, weights, capacities, engine output and fuel economy for the 2021 Raptor with both 35-inch and 37-inch tires. As Dan explains in his first drive, there's actually more going on there than just tire sizes. You'll find the same specs for the outgoing second-generation Raptor plus the 2021 Ram 1500 TRX and the less extreme Ram Rebel trim level in the chart, too.  Other reviews and deep dives about the F-150 and TRX 2021 Ram 1500 TRX First Drive Review Our review of the Raptor's chief competitor, the mighty TRX. That just sounds like we're talking about Jurassic Park.    2021 Ram TRX Suspension Deep Dive and RTI ramp test Follow along with engineer Dan Edmunds as he takes you under the TRX and explains everything there is to know about its suspension -- and how it's able to do what it does.    2021 Ford F-150 Full-Line Review   2021 Ford F-150 Suspension Deep Dive It's a totally different F-150 flavor to be sure, but even the volume-selling XLT received a lot of work for 2021. Dan Edmunds takes you underneath the truck to show you what's different and what difference it makes.    Photo Galleries of Each Truck 2021 Ford F-150 Raptor 2021 Ford F-150 Raptor View 16 Photos   2021 Ram 1500 TRX 2021 Ram 1500 TRX front 3/4 in motion View 53 Photos   Ram 1500 Rebel 2019 Ram 1500 Rebel View 42 Photos   Second-Generation Ford Raptor 2019 Ford F-150 Raptor View 37 Photos

Ram 1500 Rebel OTG concept shows up in a patent filing

Stellantis filed a patent with the U.S. Patent and Trademark Office on April 12, initially found by Car and Driver, in the generic category "Automobile Body." But the images within portray a specific vehicle: The 2020 Ram Rebel 1500 Off the Grid (OTG) concept from the 2019 SEMA show. That concept dipped a regular old Ram in a vat of Mopar and third-party accessories, the result a rig built for bugging out. Off-the-shelf and custom Mopar gear included a larger grille with flow-through RAM lettering, a steel front bumper with integrated off-road lights, a high-rise snorkel, side steps doubling as rock rails, a two-inch lift kit, and fender flares over beadlock wheels wrapped in 35-inch Goodyear meat. The Ram Power Wagon donated its 10,000-pound Warn winch, the Ram Tradesman donated its rear bumper for a better departure angle and vinyl interior flooring. This could be considered the base form of the truck, and it's what the patent drawings illustrate — a rig Stellantis could put on a dealer floor in 48 hours. The third-party accessories are missing. On the concept, those were a Yakima rooftop basket and utility rack with more LED lighting, a rooftop tent, awning, and solar array, and a bed-mounted slide-out cooking area and cooler from Dometic. With factory-built hardcore off-roaders even more popular than they were in 2019, the question is whether Ram plans to throw a Rebel-based hat in the ring. Muscle Cars & Trucks wonders if Ram is considering dividing its performance truck lineup into a big-bore go-fast TRX side challenging pickups like the Ford F-150 Raptor and a hardcore expedition side taking on pickups like the Chevrolet Silverado ZR2. The concept Rebel OTG was powered by the 3.0-liter V6 EcoDiesel with 260 horsepower and 480 pound-feet of torque, which would be another big differentiator on a showroom floor. Or, as C/D muses, this could be a template for a Mopar special edition, something Ram can test the waters with before committing. Or, as with so many other patents, it could be nothing. If nothing else, it's nice to see Ram still thinking about it. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.