Jeep: Wrangler Sahara on 2040-cars

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EPA suspected Fiat Chrysler of using 'defeat device' in 2015

U.S. regulators told Fiat Chrysler Automobiles in November 2015 that they suspected some of the automaker's vehicles were equipped with secret software allowing them to violate emission control standards, according to emails disclosed on Friday. The U.S. Environmental Protection Agency and California Air Resources Board accused Fiat Chrysler in January of using the software, known as a "defeat device," to illegally allow excess diesel emissions in 104,000 Jeep Grand Cherokees and Dodge Ram 1500 trucks built between 2014 and 2016. Byron Bunker, director of the EPA's Transportation and Air Quality compliance division, said in a January 2016 email to Fiat Chrysler, obtained by Reuters under the Freedom of Information Act, that he was "very concerned about the unacceptably slow pace" of the automaker's efforts to explain high nitrogen oxide emissions from some of its vehicles. Nitrogen oxide is linked to smog formation and respiratory problems. Bunker's email said the EPA had told Fiat Chrysler officials at a November 2015 meeting that at least one auxiliary emissions control device on the car maker's vehicles appeared to violate the agency's regulations. Mike Dahl, head of vehicle safety and regulatory compliance for Fiat Chrysler's U.S. unit, responded in a separate email that the company was working diligently and understood the EPA's concerns. He added that if the EPA identified Fiat Chrysler vehicles as containing defeat devices it would result in "potentially significant regulatory and commercial consequences." The documents redacted the vehicles named, but two officials briefed on the matter said they referred to diesel models. The EPA's November 2015 meeting with Fiat Chrysler came two months after Volkswagen AG, mired in a major tailpipe emissions scandal, admitted to installing secret defeat device software in hundreds of thousands of U.S. diesel cars to make them appear cleaner than they were on the road.

Jeep's 75th Anniversary Wrangler Salute rolls down the line

UPDATE: The commemorative 75th Anniversary Jeep Wrangler rolled down the assembly line in Toledo, Ohio today. With its roll bar, doors, and rear seat removed, it really does pay fitting tribute to the classic Willy military models of the past. The 419 area code stenciled on the bumper and date on the hood look period appropriate. Well done, Jeep. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. It's difficult to pinpoint exactly when the Jeep Wrangler was born, but the automaker claims the legendary off-roader as we know it today was officially created in 1941. On July 15th of that year, the US Government awarded Willys-Overland with a contract to build the Willys MB, which quickly got the nickname "jeep". To commemorate its 75th anniversary, Jeep has created a WWII-themed Wrangler that pays homage to the Willys MB. The gorgeous concept most likely won't see the road, which is a shame as the rugged one-off yanks at the heartstrings of truck enthusiasts and historians alike. Based on of the current Wrangler Sport, the olive-drab Wrangler 75th Salute concept imitates the original Willys MB to the tee. The concept has no B-pillars, no doors, no roll bars and honors the "function over form" styling of the original military vehicle. The concept rides on 16-inch steel wheels that are wrapped in 32-inch non-directional tires and features vintage-looking hood latches, steel front and rear bumpers with tow hooks, and low back canvas seats. The Salute concept will be built on the same assembly line in Toledo, OH that has produced the Wrangler for decades. In addition to putting out an image of the concept, Jeep also touched on the rich history of the original Willys MB, which you can read below. Related Video: In July 1940, the U.S. military informed automakers that it was looking for a "light reconnaissance vehicle" to replace the Army's motorcycle and modified Ford Model-T vehicles. The Army invited 135 manufacturers to bid on production and developed a lengthy specification list for the vehicle, including a 600-lb. load capacity, wheelbase less than 75 inches, height less than 36 inches, smooth-running engine from 3 to 50 miles per hour, rectangular-shaped body, four-wheel drive with a two-speed transfer case, fold-down windshield, three bucket seats, blackout and driving lights and a gross vehicle weight below 1,300 lbs.

Chrysler axes old V6s, goes all-Pentastar

Old technology has a way of lingering on, particularly at Chrysler headquarters in Auburn Hills. So while the Pentastar V6 has replaced the older engine architecture in just about every application, it still soldiered on in some export markets. But the introduction of a new 3.0-liter Pentastar V6, produced in Michigan and meant only for the Chinese market, has put the final nail in the old engine's coffin.
Fitted into the 2014 Jeep Grand Cherokee and Jeep Wrangler just introduced to China at the Chengdu Motor Show, the downsized six uses the same architecture as the larger 3.6-liter Pentastar V6. But because of its 2,997cc capacity, it can be exported to China without the increased duty the 3.6-liter or even 3.2-liter Pentastar engines would incur. The 3.0-liter V6 develops 230 horsepower at 6,350 rpm and 210 pound-feet at 4,400 rpm.
Admittedly, it's unlikely, but even though the engine was said to be created solely to undercut tax thresholds in China and Europe, the 3.0-liter Pentastar has recently surfaced in rumors of an application here: as the boosted heart of a potential Cherokee SRT with anywhere from 375 to 410 hp.