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NHTSA closes investigation into Jeep Liberty fires

The investigation that the National Highway Traffic Safety Administration opened into the Jeep Liberty in October 2013 has been closed. NHTSA received two (!) complaints about fires starting in the driver's door, thought to be caused by the master power window switch. The initial estimate was that 80,000 Libertys could be roped into a possible recall, but according to a report in the Detroit News the agency examined records for 425,000 Chrysler products that used the same window switch, including the Dodge Nitro and Chrysler Town & Country minivan.
After canvassing 265 warranty claims related to the master switches, NHTSA concluded that the rate of fires compared to the "large population of vehicles" was rather low, and that there was no trend pattern behind the few issues it did find. Perhaps with that, and the closure of the trailer hitch investigation, the Liberty can finally rest in peace.

Jeep delivers basketful of concepts for the Moab Easter Jeep Safari

It's Easter time, and that means it's time for the 52nd Annual Moab Easter Jeep Safari, held March 24 through April 1, where thousands of off-roaders crawl, scrape and scramble over the rugged trails of Moab, Utah. And that brings us to this year's colorful collection of Jeep concepts, custom-built by FCA for the occasion. Jeep Wagoneer Roadtrip View 7 Photos This year there are seven Easter treats — including one called Wagoneer and one called Jeepster. All are decked out in Mopar parts. (Mopar already has 200-plus parts and counting for the all-new 2018 Jeep Wrangler.) Here then, is this year's Easter pageant of Jeeps: Jeep 4SPEED This year's lightweight concept is meant to bolster off-road performance through extensive weight savings. It's powered by the all-new 2.0-liter turbocharged I-4 engine with an eight-speed automatic. Carbon fiber abounds — the stuff is used for the hood, fender flares and the rear tub, which also features aluminum perforated panels. It gets an "aggressively swept back" look via raked windshield, longer door openings and a custom cage. It's also 22 inches shorter with improved approach and departure angles, though the wheelbase remains unchanged. And it gets Dana 44 front and rear axles with a 4.10 gear ratio and 18-inch lightweight monoblock wheels with 35-inch tires. Inside, there's a custom instrument panel, custom seats and deleted back seats. Footwells are perforated aluminum. The 4SPEED is so much lighter than stock, it rides two inches higher. Jeep Sandstorm This one's inspired by Baja desert racers but can still be used as a daily driver. It gets an extreme-duty suspension system capable of both tasks. The front axle has been moved forward four inches and takes a heavy-duty longarm four-link suspension and track bar. The rear axle has been moved back two inches and gets a triangulated trailing arm four-link suspension. The longer wheelbase provides better high-speed stability. The front wheels — 39.5-inch tires on 17-inch beadlock wheels — get custom coilovers and bypass shocks that allow 14 inches of travel in front and 18 in back. It gets Baja styling cues such as a vented carbon fiber hood, vented high-clearance fender flares and a cage with lay-down spare tire carrier. There are no exterior door handles, and the rear doors have been chopped.

Updated 2014 Jeep Grand Cherokee ace same controversial moose test it failed in 2012 [w/video]

Some background: one of the more scandalous international incidents of he-said/he-said from 2012 was when Swedish magazine Teknikens Varld put the Jeep Grand Cherokee through its "moose (or elk) test" and reported that the SUV nearly rolled over. That lead to a whole lot of accusations and rebuttals: more than one website and Chrysler's own blog reported that the Jeep was overloaded; Chrysler said Teknikens printed the magazine then let Chrysler respond, Teknikens answered all of the charges in a lengthy post and said Chrysler was given a chance to comment before it went to print; when Chrysler sent investigators to oversee the test and the Jeep didn't go up on two wheels as it did in the first test, furthermore all four wheels stayed on the ground when Auto Motor und Sport tested a Grand Cherokee in the same way.
Teknikens then re-ran the test with a new vehicle and said it's been doing this test since the 1970s, uses the loading information that Chrysler provides to the Swedish motor authority and the previous Grand Cherokee passed with no problem. In the second test, the Jeep failed again, then it gave Chrysler engineers access to the car's electronics and ran the test again. In that second round the Grand Cherokee didn't repeat the lurid two-wheel action, but in eleven runs it blew out front left tire seven times. Chrysler still objects to the results of all of those tests and maintains that vehicle was safe.
The 2014 Grand Cherokee was given its shot at the gauntlet in the latest round of moose tests, and Teknikens Varld reports that it passed without any problem at all, its stability control working perfectly, controlling motion at low speeds and all the way up to 44.1 miles per hour. You can watch the video of the new test and read the press release from the magazine on the updated Grand Cherokee below.