2022 Jeep Grand Cherokee L Limited on 2040-cars

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Chrysler 3.0L EcoDiesel V6: Autoblog Technology of the Year finalist

Offering a diesel engine in an American pickup is anything but new - Ford, General Motors and Chrysler all offer excellent and almost impossibly powerful oil-burning engines in their various fullsize trucks. What is new and novel about the 3.0L EcoDiesel, though, is its size, and the variety of vehicles that use it. It's the smallest engine, as far as displacement is concerned, currently offered in a large truck in the US, and, for 2014 and 2015, it is available in the Ram 1500 and the Jeep Grand Cherokee.
Though it may be small, it's got muscle. While 240 horsepower isn't particularly impressive these days, the engine's 420 pound-feet of torque more than makes up for that. The torque rating is even greater force than even the big 5.7-liter Hemi can muster. Chrysler's well-regarded eight-speed automatic transmission makes the most of all that bull-headed pulling power in both the Ram and Grand Cherokee. Chrysler claims the Ram EcoDiesel 1500 can tow as much as 9,200 pounds when properly equipped, which makes it "90-percent of the Hemi with a night and day difference in fuel economy."
Make no mistake; it's that promise of a sizable fuel economy improvement that many long-haul truckers will be most interested in. In the Ram 1500 that we tested for our Tech of the Year competition, the diesel engine costs $2,850 more than the gas-fed V8, and Ram estimates that EcoDiesel buyers will pay off their investment when compared to the Hemi engine in less than three years, which is considerably less time than the 4.5 or so years the average buyer will keep his or her fullsize pickup. The more you drive, the more you'll save, and the math proves equally as effective in the Jeep Grand Cherokee.

NHTSA closes investigation on 4.7M FCA power modules, no recall

FCA US hasn't had the best time with recalls as of late. Not only did the company recently agree to greater safety oversight and paid $105 million to the government, that came just days after hacking fears prompted a 1.4-million model recall campaign. However, a recent decision to close an investigation by the National Highway Traffic Safety Administration means that the automaker doesn't have to worry about another major recall possibly affecting 4.7 million vehicles, according to the agency's report (as a PDF). Last September, the Center for Auto Safety petitioned NHTSA to investigate an alleged problem with the totally integrated power module (TIPM) on these FCA US models. The group claimed that a fault with the component could cause a variety of maladies, including stalls, not starting, catching fire, unintended acceleration, and airbag non-deployment. At the time, it also submitted 70 cases where this had reportedly happened. According to NHTSA, "no valid evidence was presented in support of claims related to airbag non-deployment, unintended acceleration, or fire resulting from TIPM faults and these claims were found to be wholly without merit based on review of the field data and design of the relevant systems and components." The agency did find signs of an issue with the fuel pump relay in some Jeep Grand Cherokees and Dodge Durangos, but FCA US issued recalls for the problem in September 2014 and February 2015. Without anything else to go on, the Feds don't think it's worth investigating this topic any more.

2018 Jeep Wrangler Rubicon Alaska Cannonball | Into the West

Our man Jonathon Ramsey is driving a Jeep Wrangler Rubicon on a 14-week, 14,000 mile journey across North America. Check out his first and second installments. DOVE CREEK, Colo. – Last week I hopped off the Oklahoma panhandle into Grenville, New Mexico. After a tight right-left on Grenville's Lake Road, the tarmac fell away into immense, scrub-filled valleys rimmed by rock spires and elevated mesas. Pushing into Colorado from the southeast, elevation and high-plains beauty come quickly. It's like driving through the imaginary Arcadias on bottled water labels, or one of those 5,000-piece puzzle sets that grandparents and aunts devote months and bottles of gin to. I'm shacked up in Dove Creek's surprisingly quaint Country Inn because rain. Here are some notes from the road. For lack of time and space, I only mentioned the Jeep Collection in Suwanee, Georgia in passing last week. Once more: if you're a fan of Jeeps and you get to the Atlanta metro area, I highly recommend a visit — and look at the pictures at the bottom of this article. The 2018 Wrangler Rubicon I'm driving now sports Willys icons on the gear shift lever, windshield, and wheels, and when you turn the rig on, a graphic in the dash cluster morphs from a Willys into a JL Wrangler. Jeep insists on carrying the torch of its origins, so I found it edifying to sit in all four of those origins at the Jeep Collection. I can tell you this: the Americans who fought WWII were a lot smaller than we are. What am I driving? The Monroney titles it a 2018 Jeep Wrangler Unlimited Rubicon 4X4, with a base price of $40,495. It's been plumped with these options: Leather ($1,495), Customer Preferred Package 24R (Cold Weather Group, $895), Trailer Tow HD Electrical Group ($795), LED Lighting ($895), Electronic Infotainment System Group with 8.4-inch Uconnect and Alpine Premium Audio ($1,295), Steel Bumper Group ($1,295), Trail Rail Management System ($195), All-Weather Floor Mats ($130), 8-Speed Automatic Transmission ($2,000), Premium Black Sunrider Soft Top ($595), and 17-inch black wheels with polished lips ($895). Add the $1,195 destination charge, and a customer paying MSRP would need to pony up $52,175 to take it home. Regarding my previous list of aftermarket bits, the Mopar rock rails are so well integrated that I forgot to mention them. They have come in handy. The Mopar grab handles, however, aren't so handy. The hard rubber grips hang from the roof by nylon straps, next to the front windows.