2014 Jeep Grand Cherokee Limited on 2040-cars

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Jeep in St. Louis hacked from Pittsburgh

One of America's most popular vehicles contains a security flaw that allows hackers to remotely commandeer it from anywhere on the planet. Cyber-security researchers Chris Valasek and Charlie Miller say they've accessed critical vehicle controls on a 2014 Jeep Cherokee that allowed them to remotely control critical vehicle functions like braking, transmission function, and steering. Automakers have downplayed the possibility a car could be remotely compromised, but the significance of the findings detailed Tuesday could cause them to reevaluate the threats posed to hundreds of thousands of vehicles already on the road. A key finding – the pair needed no physical access to the Jeep to pull off the attack. Valasek and Miller accessed the controls via a security hole in the Sprint cellular connection to Chrysler's UConnect infotainment system. In the course of their research, Valasek sat in his Pittsburgh home and remotely manipulated Miller's Jeep as he drove along a highway outside St. Louis. If you know a car's IP address, they say, a hacker could control it from anywhere. "We didn't add anything, didn't touch it," Valasek told Autoblog. "A customer could drive one of these things off a lot, and they'd have no clue it had these open attack surfaces." Remotely, he disabled brakes, turned the radio volume up, engaged windshield wipers and tampered with the transmission. Further, they could conduct surveillance on the Jeep, measuring its speed and tracking its whereabouts. They conducted the experiments over multiple breaches. They made their findings public on the same day the National Highway Traffic Safety Administration, the federal agency in charge of vehicle safety, released its latest report on the readiness of government and automakers to fend off these sorts of cyber attacks. Later today, two US Senators are expected to introduce legislation that would help consumers better understand the potential risks of car hacking. In the early stages of their research, Valasek and Miller found a security flaw in the car's wi-fi that allowed them to remotely manipulate controls from a range of about three feet. But in recent months, they found another vulnerability in the Sprint cellular connection in the UConnect system. That was a key breakthrough. "Lo and behold, we found we could communicate with this thing using cellular, and then more research, and 'Holy cow,' we're using the Sprint network to communicate with these vehicles," Valasek said.

Woman throws coffee at man over handicapped parking spot

A Toronto area busybody started a decidedly un-Canadian altercation over a woman illegally parking in a handicapped parking spot this week. He now regrets his decision to film it. On March 21, Ryan Favro confronted a young woman outside the Tim Hortons in Toronto as she approached her jeep with two cups of iced coffee. The situation quickly escalated, and ended with the woman hurling obscenities and both of her coffees at Favro before driving off. Favro quickly uploaded his video to Facebook where it quickly became viral, garnering more than a million views and spreading as far as New Zealand. Toronto Police caught wind of the video, which clearly shows the woman's face and the license plates of her Jeep, and issued her a warning. "We've cautioned her for assault and parking in a disabled spot, which is really what we can do under the circumstances," said Toronto Police spokesman Mark Pugash. Favro changed his mind about the public shaming by mid-week and, in a futile attempt to put the genie back in the bottle, he removed the video from his Facebook page. "I don't want to grind this woman into the ground," he said. "There has to be a way for her to recover." His attempt to walk back his video and make the situation go away have not been particularly successful, however. Although he took the original video down, it has been copied and posted so often by now that it has become impossible to completely erase it. His attempts to do so, and his post about it on Facebook, have received some mixed feedback. "If the guy was feeling remorse for publishing it [the video], perhaps he should not have posted it online and just go to police," said Facebook user Laura Dixon. Repeated requests by the Toronto Star to interview Favro have gone unanswered News Source: TheStar.com Chrysler Jeep SUV Off-Road Vehicles Videos parking toronto coffee parking lot handicapped parking

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.