1953 Buick Super/roadmaster on 2040-cars

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J.D. Power study sees new car dependability problems increase for first time since 1998

For the first time since 1998, J.D. Power and Associates says its data shows that the average number of problems per 100 cars has increased. The finding is the result of the firm's much-touted annual Vehicle Dependability Study, which charts incidents of problems in new vehicle purchases over three years from 41,000 respondents.
Looking at first-owner cars from the 2011 model year, the study found an average of 133 problems per 100 cars (PP100, for short), up 6 percent from 126 PP100 in last year's study, which covered 2010 model-year vehicles. Disturbingly, the bulk of the increase is being attributed to engine and transmission problems, with a 6 PP100 boost.
Interestingly, JDP notes that "the decline in quality is particularly acute for vehicles with four-cylinder engines, where problem levels increase by nearly 10 PP100." Its findings also noticed that large diesel engines also tended to be more problematic than most five- and six-cylinder engines.

2017 Buick LaCrosse First Drive

The 2017 Buick LaCrosse seems destined to never get the credit it deserves. It's bound to be dismissed as just another full-size sedan relic, ignored by those who habitually visit their Lexus dealer every few years for a new ES. This new LaCrosse will inevitably be overshadowed in the Buick showroom by SUVs and never fully appreciated by the majority of its buyers who simply want a big, comfy, and quiet car. That destiny would be a shame. The completely redesigned LaCrosse is now a legitimate luxury car, not because advertisements say it is, but for the way it drives, the way it looks, and the way it cossets you inside. The former is really the most impressive, since it's also the most surprising. During the LaCrosse press launch in Portland, Oregon, Buick boasted how comfortable and exceedingly quiet the car is, and indeed, it isolates road imperfections and allows for a pair of low talkers to converse in subdued tones. The big Buick sedan's low-effort steering will also satisfy the nice-and-easy tastes of most drivers. The best way to describe driving the LaCrosse is "unwaveringly pleasant." Yet, during that pleasant drive, road dips and mid-corner undulations don't make the comfort-tuned suspension bob and bound like its competitors might. Its body control and generally planted nature encourage speeds and confidence to creep ever so higher through successive sweeping corners on Oregon's densely forested Mist-Clatskanie Highway. Even that low-effort steering demonstrates precision, linearity, and just enough feedback to further spur on such a pace. This unexpected capability is best observed on cars equipped with the optional 20-inch wheels, which supplant the standard 18s and, more importantly, bring with them Continuous Damping Control (CDC) and GM's HiPer Strut front suspension, which is designed to quell torque steer and further improve cornering grip. You don't even have to engage CDC's firmer Sport mode to appreciate the LaCrosse's surprisingly sharp road manners. "We unleashed the engineers," chief engineer Jeffrey Yanssens said after our test drive. "I told them, 'I don't care how much it costs. I want you to know your system and I want your system to be the best it can be. What do you have to do to make that happen and what can I do to enable you to make that happen?'" Yanssens is honest and clearly proud of his team's work.

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.