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GM recalls nearly 1 million vehicles for airbag defect

WASHINGTON — General Motors said on Friday it will recall nearly 1 million sport utility vehicles in the United States because the driver's airbag inflator may explode during deployment. The recall covers 994,763 Buick Enclave, Chevrolet Traverse, and GMC Acadia vehicles from the 2014 through 2017 model years with modules produced by ARC Automotive Inc. Dealers will replace the driver's airbag module. The National Highway Traffic Safety Administration said a driver in Michigan of a 2017 Chevrolet Traverse was in a crash in which the front-driver airbag inflator ruptured during deployment causing facial injuries. An April 25 inspection confirmed that the front driver airbag inflator ruptured in the vehicle. The National Highway Traffic Safety Administration (NHTSA) demanded the recall of 67 million air bag inflators because it believes there is a safety defect, but auto supplier ARC Automotive Inc rejected the U.S. regulator's request, documents released on Friday show. The auto safety agency said the inflators pose an unreasonable risk of death or injury. Even as ruptures mount, "ARC has not made a defect determination that would require a recall of this population," NHTSA said in its demand letter to the Tennessee-based company. "Air bag inflators that project metal fragments into vehicle occupants, rather than properly inflating the attached air bag, create an unreasonable risk of death and injury." GM said it was still investigating the issue with the assistance of a third-party engineering firm. "GM is taking this expanded field action out of an abundance of caution and with the safety of our customers as our highest priority," the Detroit automaker said. GM said it was aware of two prior ruptures of ARC-manufactured airbag inflators in 2015 Chevrolet Traverse vehicles, and GM conducted two earlier small recalls of about 3,000 ARC inflators. All three rupture events in Chevrolet Traverse vehicles involved the same inflator variant. ARC noted in a letter made public Friday that no root cause for those ruptures has been identified by ARC or GM. ARC said it was assessing the scope of GMÂ’s recall.  Government/Legal Recalls Buick Chevrolet GMC Safety Crossover SUV

Facelifted Buick LaCrosse caught in China

Back in September, General Motors promised nine new or refreshed models for its Buick and GMC brands within 12 months, and while we've already seen what the updated 2014 GMC Sierra will look like, we're now getting our first look at what appears to be the facelifted 2014 Buick LaCrosse. Judging by a set of spy shots posted on Autohome showing a Chinese-market model, the updated sedan is getting a pretty big makeover, including a completely redesigned interior and a refreshed exterior.
From the outside, all of the usual midcycle updates have been made to the LaCrosse, including new lights and fascias. The new front end features a larger, reshaped seven-sided grille, LED-trimmed headlights and Buick's signature portholes are now mounted on the side edges of the hood to be more visible. The rear view has similarly small yet refined changes such as the new decklid with a chrome brow that stretches the full width of the car, to a more squared-off rear fascia with exhaust outlets pushed out to the corners. From the single shot we can see, the LaCrosse's new rump looks very similar to the Hyundai Equus.
The second-generation LaCrosse helped reestablish Buick as a near-premium automaker with its interior quality, and the next model could very well up the stakes even more. The new cabin design ditches the wraparound wood trim on the instrument panel and door panels for a smoother, more contemporary look. While it's hard to make out all of the changes, we can instantly see that the center stack is now more upright with fewer buttons, but the biggest news might be the cabin technology the 2014 LaCrosse might offer. Checking out the shot of the center console, we see what looks to be a pad similar to the handwriting recognition technology used by Audi, which would make this a first for GM.

The Chinese experiment | 2017 Buick Envision First Drive

The 2017 Buick Envision is a very good five-passenger crossover. The "but" you should anticipate will come in good time. First it's worth understanding why it exists at all. Out of the ashes of GM's bankruptcy a few flowers blossomed and the carmaker is doing exceptionally well, certainly far better than Chrysler has done in the wake of its free fall into Chapter 11. But of all the surprises at GM's turnaround, Buick surely ranks highest, without question the least likely player to thrive if you only study the North American market. Look farther than our shores, to China, however, and you won't be shocked. Note that the Envision, which has been on sale in China for a year and a half, will reach about 200,000 units this year; the entire Buick portfolio in the US only totaled 223,000 cars in 2015. Not only is China Buick's primary market, but what it makes there, like the Envision, is intended for a different sort of buyer. Here, we'd call it a compact crossover. In China the Envision is a relatively large car, and the buyer there is far more likely to use it as a tall limo, or at the very least, as a big-time status statement. That buyer is also very likely to be in his or her mid-30s – the average Buick buyer in the US is getting younger, but, at 58, is hardly a millennial. Still, Americans who buy the Envision will benefit from all of this China focus. Huge effort went into its development since the target competitor in China is the Audi Q5, according to Rick Spina, Executive Chief Engineer for the Envision. Spina explained that Buick went to the trouble and expense of isolating the entire chassis from engine, suspension, and driveline vibration and sound penetration. "If you look at non-luxury models like Ford Escape, Honda CR-V, nothing's isolated, everything is hard-bolted to the body, and so all that vibration goes into the frame." Spina says that even though you'd guess the China-built Envision shares the general parts bin of the Chevy Cruze and Equinox, it's almost entirely unique. "It's kind of an orphan," he says, because GM couldn't afford to invest in the ride tuning Buick had to have to compete with Audi in China for a volume Chevy product, so nothing from Chevy (for now) is on this platform. And although it would have made sense to have Cadillac or GMC share it, Cadillac's XT5 and GMC's Acadia were already on a different development cycle. Besides, he's pretty proud that the Envision was developed strictly for Buick.