2012 Ram 1500 Laramie Limited Edition on 2040-cars

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Jeep Wrangler 4xe's hybrid powertrain: Could it be headed to other FCA products?

On its own, the 2021 Jeep Wrangler 4xe plug-in hybrid is a big deal for the brand and the model line. It's the most powerful and most efficient Wrangler by significant margins, and it doesn't give up the off-road capability that makes the Wrangler so special. But another great thing about this hybrid powertrain is its potential to be transplanted into other FCA vehicles. Just to recap, the layout of the Wrangler's hybrid powertrain, front to back, is as follows: engine, clutch, electric motor, clutch, transmission. The engine is the same 2.0-liter turbocharged four-cylinder that's a standalone engine for the Wrangler. The transmission and electric motor are sort of one unit, with the motor and clutch replacing the torque converter of the transmission. And the transmission itself is the ubiquitous eight-speed ZF automatic gearbox. Its transmission code name is 8HP75PH. The ZF eight-speed is available in every FCA product with a longitudinally-mounted engine and rear-wheel drive or four-wheel drive, with variations in the amount of power and torque it can handle. Not only that, but the Ram 1500 and 2500 and the Jeep Wrangler and Gladiator all have powertrains that utilize the non-hybrid version of the 8HP75 transmission specifically. Even the gear ratios for that transmission as well as the 8HP70 used in the Jeep Grand Cherokee, Dodge Durango, Dodge Charger and Chrysler 300 are nearly identical to those in the 8HP75PH. And a Fiat-Chrysler representative confirmed that the transmission portion of the hybrid drivetrain is basically carry-over from the regular 8HP75. So a transplant could be a relatively simple process. As for which of these models would be the most likely to receive the hybrid powertrain first, the Jeep Gladiator and Ram 1500 would seem like good bets, since they likely have the most similar transmissions, and the Gladiator in particular because of its closely-related underpinnings to the Wrangler. Both are also highly profitable trucks that sell well and could justify the development costs of adapting another powertrain. And in the case of the Ram, there's the impending F-150 hybrid to think about. Although Ram isn't going after a fully electric model, a PHEV could be a nice middle ground. A potential limiting factor would be whether the hybrid powertrain would be sufficiently robust to handle heavy payload and towing demands, particularly over longer periods.

FCA recalls 2019-20 Ram 2500 and 3500 trucks for transmission fluid leak

Once transmission fluid goes into the transmission, there's a general expectation that it will stay inside. On some 2019-2020 Ram 2500 and 3500 trucks, that ain't happenin'. Fiat Chrysler Automobiles (FCA) and the National Highway Traffic Safety Administration (NHTSA) opened a recall campaign on January 24,  due to transmission fluid leaking from the dipstick tube on vehicles with a six-speed automatic (codenamed 68RFE) transmission.  NHTSA recall No. 20V043000 states that 84,978 trucks are potentially affected. On select Ram work trucks, "a buildup of pressure and heat inside the transmission may result in a transmission fluid leak." Due to the location of where the leak might occur, the transmission fluid could drip onto the nearby turbocharger or "another ignition source within the engine compartment." Should this occur, it's a fire risk. The recall breaks down to 64,590 units of the 2500 pickup and 19,612 of the 3500. FCA estimates that only 1% of the roughly 85,000 vehicles have the defect.  As a fix, Chrylser will replace the transmission valve body separator plate and reprogram the powertrain control module. Chrysler will officially begin the recall process on March 14, and all owners will be notified. Related Video:    

Toy, hauler | 2017 Ram Power Wagon Video Review

When you're bouncing along in a 2017 Ram 2500 Power wagon over the washboard silt roads of the Valley of Fire, just outside of Las Vegas, it's a bit of a shock to realize how comfortable you are. We'd driven a convoy of brand new Ram Power Wagons out from a city improbably emerging from the scrub into a land of red rocks and sand. Inhospitable territory full of thrill-seekers in Jeeps and four-seat ATVs, flinging sand and bouncing their tall signal flags about. The varied terrain, transitioning from hard-packed silt to rocky paths to deep sand at any point, provided the perfect environment to see if the Power Wagon can live up to its billing – check out the video above to see how it handled the gnarly stuff. Back in 1945, the Power Wagon and comfort were not really thought of together. Like the Jeep, these thoroughly mil-spec trucks were heading home from overseas, where they'd served as weapon carriers and utility rigs. The all-business truck was a bit like a heavy-duty Willys Jeep with a bed, and instead of the convertible military cab, Dodge bolted on a pre-war civilian cab. They had more amenities than a tractor (windows! A roof!), but no one would call 'em coddling. The advertising of the day shows them digging ditches, plowing fields, erecting utility poles. You could use the rear power take-off to run a portable sawmill – pure denim and dust work. The brief has clearly evolved a bit – the PTOs disappeared as the truck evolved from a dedicated platform for serious work to more of a heavy-duty trim on Ram's conventional pickups, and then disappeared for a quarter-century until reemerging in 2005. To put it succinctly, the latest 2500 Power Wagon has off-road chops that pass the laugh test, and real working payload and towing capabilities, all in one package. We didn't tow or haul with the Power Wagon on this trip, but we really didn't have to. The Power Wagon is mostly standard 2500 fare: solid axles front and rear, taking power from the familiar truck-spec 6.4-liter Hemi V8. It'll haul up to 1,510 pounds in the bed, and tow up to 10,030 pounds. We know these trucks; they do this kind of work easily and without complaint. What's surprising is how well it does the work without much compromise. As you can see in the video above, the ride's as stiff as on a normal 2500 pickup, maybe a hair stiffer, but plenty tolerable for a long haul on the interstate.