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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.

Junkyard Gem: 1982 Chrysler LeBaron Convertible

Things looked very grim at Chrysler during the late 1970s, as Oil Crisis-shocked car shoppers avoided buying thirsty land yachts and ancient-technology compacts in droves. The Carter administration grudgingly bailed out the company with loan guarantees in 1979 (leaving "small enough to fail" American Motors to seek help from the French government) and Chrysler needed a huge sales hit in a big hurry. Under the leadership of Lee Iacocca (freshly canned by Henry Ford II), Chrysler developed the modern, front-wheel-drive K Cars and the company was saved. The very first K Cars hit the road for the 1981 model year, and I'm always on the lookout for those historic early Ks when I'm searching for interesting bits of automotive history in junkyards. The '81 and '82s have become nearly impossible to find, but this once-plush LeBaron convertible appeared in a Northern California yard last month. While a bafflingly complex family tree of K-derived vehicles grew up in Chrysler showrooms through 1995 (including the hot-selling Caravan/Voyager/Town and Country minivans), the only "true" US-market K-Cars are the Dodge Aries, Dodge 400/600 coupe, Plymouth Reliant and Chrysler LeBaron. 1982 was the first model year for the K LeBaron and this car was built in March of that year, so we're looking at one of the very early successors to the Dodge Diplomat-based LeBarons of the 1970s. Chrysler developed a homegrown 2.2-liter, overhead-cam straight-four engine that proved very successful, and a 94-horsepower version of that engine was the base powerplant for the 1982 LeBaron. This car appears to have just about every option available that year, so of course the original buyer went for the 2.6-liter Mitsubishi Astron straight-four. With hemispherical combustion chambers, the 2.6 could be called a Hemi (a few Ks even got "2.6 HEMI" badging); horsepower came to just 93 in 1982, but the 132 pound-feet of torque beat out the 117 lb-ft of the Chrysler 2.2 that year. Silver-faced gauges and complicated radio controls were all the rage during the Late Malaise Era, and this car has both. Note the Chronometer next to the HVAC controls, a digital design with green vacuum-fluorescent display lifted from the previous-generation rear-wheel-drive LeBaron. The non-cloth bits of the convertible-top mechanism look decent enough, so perhaps some junkyard-shopping LeBaron owner will rescue them.

The Hemi deserves to die | Opinion

Hi. I'm Byron and I love V8s. I want them to stick around for a long, long time. But not all V8s are created equal, and I will not mourn the passing of the modern Hemi. You shouldn't either. While we may agree that its death is untimely, if you ask me, that's only because it came far too late.  Stellantis’ announcement of its new, turbocharged inline-six that is all but guaranteed to kill off the Hemi V8 has led to quite a few half-baked internet takes. The notion being suggested by some, that automotive media were brainwashed into believing the Hemi was in need of replacement, is so far divorced from reality that I openly guffawed at the notion. Journalists have been challenging Chrysler, FCA and now Stellantis for years to deliver better high-performance engines. The response has always been the same: “Why?” Why replace a heavy V8 with a lighter, all-aluminum one? Why repackage powertrains for smaller footprints and better handling vehicles? Why be better when “good enough” sells really, really well? I too mourn the departure of good gasoline-burning engines, but since when was the Hemi one? HereÂ’s a quiz: Name every SRT model with an all-aluminum engine. TimeÂ’s up. If you named any, you failed. They donÂ’t exist. This isnÂ’t GMÂ’s compact, lightweight small-block, nor is it a DOHC Ford Coyote that at least revs high enough to justify its larger footprint. The Hemi is an overweight marketing exercise that happened to be in the right place at the right time. That time was 2003, when Chrysler was still Chrysler — except it was Daimler-Chrysler and the "merger of equals" was doing a bang-up job of bleeding the company's cash reserves dry while doing virtually nothing to address its mounting legacy costs. "That thang got a Hemi?" was emblematic of the whimsical, nostalgia-driven marketing of the colonial half of the "marriage made in heaven." That was 20 years ago. 20 years prior to that, emissions-choked American V8s were circling the drain faster than a soapy five-carat engagement ring in a truck stop sink.