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GM recalls 2022 Cadillac XT5, XT6 and GMC Acadia for suspension issue

General Motors is recalling a relatively small number of 2022 Cadillac and GMC crossovers to address the potential for missing or loose rear suspension hardware that is being blamed on a lapse in quality control at the company's Spring Hill facility. The campaign covers 223 examples of the Cadillac XT5, 159 examples of the Cadillac XT6 and 354 examples of the GMC Acadia. "General Motors has decided that a defect, which relates to motor vehicle safety, exists in certain 2022 model year Cadillac XT5, XT6, and GMC Acadia vehicles," GM said in its defect report. "A fastener in the left-rear suspension toe link in some of these vehicles may not have been fully tightened during suspension assembly. After an assembly process was moved to a new area, error proofing equipment was not initially set up properly, which allowed a window where the operator might miss tightening certain fasteners without the failure being flagged." The issue was discovered by a quality engineer at the Spring Hill facility in March of this year, at which point GM conducted an audit to determine which and how many vehicles may have left the factory with improperly torqued or missing fasteners, narrowing down the recall population to the above 736 vehicles. No incidents associated with the defect have been reported in customer vehicles.  Related video: Recalls Buick Cadillac GM Ownership Safety

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.

2019 Buick Regal TourX sells better than expected, has brand's wealthiest buyers

Being a wagon fan in America is tough, since it seems everyone prefers the higher ride heights and SUV looks of crossovers. But today we have some good news for wagon fans via Buick. Apparently the 2019 Buick Regal TourX is popular with well-heeled buyers, and it's been selling quite a bit better than Buick expected. A representative from Buick revealed that Regal TourX buyers have the highest average income of any of the brand's products. He even noted that TourX buyers' average income is higher than the Buick Enclave Avenir, the extra-plush variant of the three-row crossover and the most expensive vehicle in Buick's lineup. To put the price difference into perspective, the most expensive Regal TourX starts at $35,995, while the Enclave Avenir starts at $54,695. Besides selling to people of some means, the Regal TourX has proven to be more popular than Buick expected. Buick's representative said that initial estimates were that the wagon would make up about 25% of sales, but it's actually making up about 40% right now. Buick has sold 3,408 Regals in total this year, so that means about 1,400 of them were TourX wagons. That number doesn't quite translate over all of 2018 since the TourX was released a little later and the supply was still ramping up through the year. As such sales were closer to 3,000 out of a little over 14,000 for the whole year, or somewhere above 20%. But the increased percentage from the model's release is still impressive. Granted, sales still favor crossovers. Buick's least popular crossover, the Envision, sold about twice as many units as all Regals last quarter. Yet, we count this as good news on the wagon front. Better still, the TourX's top rival, the Subaru Outback, has moved 76,000 units so far this year. Times may be tough for the wagon fan, but there are still some small wins to celebrate. UPDATE: The estimate of Regal TourX numbers for 2018 was higher than actual sales as the TourX was launched later than all Regal models, and the supply wasn't up to full steam for the whole year. The corrected number is now in the text. Related Video: