1997 Buick Lesabre Custom on 2040-cars

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GM announces six new recalls, covering 3.5 million vehicles

General Motors has just initiated another crushingly large recall, this time affecting some 3.36 million vehicles built between 2000 and 2014 and sold in the US, Canada and Mexico. Once again, the issue surrounds the cars' ignition switches, which can be kicked out of the run position if they're carrying extra weight or if they experience a "jarring" event. In this particular case, though, GM will modify the keys, rather than the ignition itself.
A four-by-six-millimeter hole will be drilled into the key, which will more safely accommodate the weight of the key ring. As is usually the case, the work will be done free of charge. The recalled vehicles include the 2000 to 2005 Cadillac Deville, 2004 to 2005 Buick Regal LS and GS, 2004 to 2011 Cadillac DTS, 2005 to 2009 Buick Lacrosse, 2006 to 2008 Chevrolet Monte Carlo, 2006 to 2011 Buick Lucerne and 2006 to 2014 Chevrolet Impala. Only the Impala is still in production, and even then, it's only sold to fleet companies.
According to an official statement from GM, there have been eight crashes and six injuries due to this latest issue. As if this isn't a dire enough blow for GM, the company has announced five smaller recalls, covering 165,000 vehicles.

How to hack a Buick Regal with CarKnow

If you own an Apple iPhone or Android device, perhaps you've been tempted to jailbreak or root it. This process gives you access to the the software's code, and can be used to make minor or drastic changes to its operating system. CarKnow, a company in Boston, is working applying a similar concept to the automobile.
Translogic recently took a look inside CarKnow to see just how it can tweak the computers inside a car and what sort of things can be done. As our transportation tech sister site explains, CarKnow basically created a digital duplicate of their Buick Regal in the cloud, while harvesting data generated to create custom apps and infiltrate the deepest function of their test car.
And before you freak out about people maliciously taking over your car, CarKnow's founder, Josh Siegel, stresses that it isn't quite so easy as driving up alongside someone. Take a look at the full video below to see just what it's like to jailbreak a car.

New Buick Envision model spotted in China, expected here this year

At GM Capital Markets Day in February, GM North America president Barry Engle said the U.S. market can expect "updated models of Chevrolet Equinox and Traverse, Buick Envision and Enclave, as well as GMC Terrain." We've seen the Equinox and Traverse, and although we weren't aware, we've seen the Envision. Buick showed an EV crossover concept in 2018 called the Enspire, and it was thought to preview an eventual production model called the Enspire that's been spotted in various places testing under heavy camouflage in the U.S. GM, in fact, applied to trademark the Enspire name twice in the U.S. The model's final production form got an early reveal in China thanks to the Ministry of Industry and Information Technology, and according to GM Authority, a branding redirection has led to the crossover being called the Envision. Assuming this is the model that comes to the U.S., it will share dealer space with the current Envision imported from China. Motor1 writes that Chinese site Auto Home alleges the name Envision S will distinguish the new product, and the tailgate in the low-res photo plausibly shows an S after the model name. That doesn't mean it would get the S suffix here, though. It's not clear if the coming crossover grows in size compared to the standard Envision the way the Encore GX expanded a touch over the Encore. The marquee difference will be that the new Envision is more luxurious in looks, equipment, and features. There are few details, but it's thought the Envision S sits on the same E2 platform as the Cadillac XT4, and will use the same 2.0-liter turbocharged four-cylinder in the Cadillac paired with the automaker's nine-speed automatic. In the XT4, that mill produces 237 horsepower and 258 pound-feet of torque, but across all its applications in the GM stable it makes anywhere from 230 to 237 hp.    What we can see is that the new CUV takes the Envision name in a more dynamic direction, starting with a trim upper front fascia that puts narrow headlights astride a wide grille clearly derived from the concept, the lower front fascia with chrome-lined outer intakes that recall the Aston Martin DBX. A diffuser-looking silver trim piece in front is mirrored in back. A sloping roof helps create the slim profile, leading to a trim backlight, thin taillights, and strong horizontals on the bumper that emphasize width.