2007 Buick Terraza Cxl Mini Passenger Van 4-door 3.9l on 2040-cars

Auto blog

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.

GM recalls 51k Enclave, Traverse, Acadia crossovers over fuel gauge inaccuracy

With all eyes fixed on General Motors in the wake of the ignition recall debacle, the auto giant has been carefully calling in a wide array of vehicles to fix anything and everything that could prove problematic. Just the other day it issued two separate recalls - one concerning the Cadillac SRX and another its heavy-duty pickups - and now it is issuing another.
This time the vehicles in question are the Buick Enclave, Chevy Traverse and GMC Acadia, three fullsize crossovers based on GM's Lambda platform. In an estimated 51,640 units manufactured between March 26 and August 15, 2013, the engine control module has been found to incorrectly display the level of fuel in the tank.
As a result, owners are being notified to bring their vehicles in to their local dealers to have the ECU reflashed to fix the problem. View the full details in the announcement below from the National Highway Traffic Safety Administration.

2014 Buick LaCrosse updated with new styling, tech

Buick might have one of the smallest lineups among major automakers, but by the time the 2014 model rolls around, it will definitely have one of the freshest. Debuting at the New York Auto Show this week, the 2014 Buick LaCrosse receives numerous styling changes inside and out, and it benefits from many of the same new features found on closely related models like the Cadillac XTS and the 2014 Chevrolet Impala.
Exterior changes are relatively minor, but they still help give the car a fresh, new look. The new face of the 2014 LaCrosse fits in with recently new or redesigned Buick models with its oversized waterfall grille, LED-trimmed headlights and the signature hood vents being moved to the side of the hood rather than the top. Similar changes have been made to the rear, like the reshaped LED taillights, the full-width chrome trim and a new fascia design; LaCrosse models equipped with the 3.6-liter V6 will still get the integrated exhaust finishers but they're executed in a more stylish manner than the current model. Finishing off the exterior, new wheel designs are also being introduced, which will include bringing 20-inch wheels to the sedan's option list.
Inside, Buick redesigned almost the entire cabin to create a more luxurious and upscale appearance. The instrument panel is essentially carried over, but pretty much everything else has been redesigned and updated with the biggest change being to the driver's area. Dual eight-inch configurable displays make up the center stack and gauge cluster, while the overall number of buttons have been reduced from 17 down to just seven. The 2014 LaCrosse will also be offered with the next-generation IntelliLink, which receives many of the same enhancements as Chevy's latest version of MyLink adding better customization, improved voice commands and more features including Pandora. Additionally, new door panels, seat and center console complete the LaCrosse's interior redesign.