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GM extending warranties on Cadillac CTS-V and Chevy Camaro ZL1 for supercharger issue

Okay General Motors, we've sat by and watched you recall the compact cars, crossovers and pickup trucks, and aside from reporting on it, we've been fairly quiet. This, though, this will not do. We can almost tolerate the recalls on the bread-and-butter cars, but leave the performance vehicles alone.
According to a report from The Car Connection, GM has discovered a problem with the superchargers of the 6.2-liter V8s found in the Chevrolet Camaro ZL1 and the Cadillac CTS-V. Apparently, the issue rests around the internal bearing shaft grease, which can become contaminated (we aren't sure with what). If left unchecked, it'll first lead to a rattle at idle, which goes away under slight throttle. The real warning stage is when a high-pitched squeal develops, signaling that the bearing shaft has failed. Naturally, severe engine damage is the next step (although it's possible that the engine will also just refuse to turnover, although neither case is desirable).
According to TCC, GM will replace the superchargers on vehicles that have exhibited symptoms of bearing shaft failure free of charge. It will also, allegedly, be extending the warranty on all supercharged ZL1s and CTS-Vs to 10 years or 120,000 miles (whichever comes first), from the date of purchase. Officially, only 2009 to 2013 CTS-Vs and 2012 to 2013 ZL1s are suffering from this issue.

Super Cruise will make 2018 Cadillac CT6 semi-autonomous

General Motors has been working on its semi-autonomous driving system for years. Called Super Cruise, it had initially been slated for a fall 2016 debut. Of course, something as critical to safety as a self-driving system should ideally have the bugs worked out before putting it in the hands of customers, and the launch date had to be pushed back. It appears that Super Cruise is road-ready now, as Cadillac has announced the system will be available in the 2018 CT6 sedan when it goes on sale this fall. Super Cruise offers hands-free driving on the highway, taking control of steering and speed under the supervision of the driver. An attention detection system – a camera and infrared lights that track head position – ensures that the driver is paying attention and is available to take over driving responsibilities. If needed, Super Cruise will initiate a series of nags, including a flashing light bar on the steering wheel, to regain the driver's attention. If the driver is unresponsive, the system can bring the car to a safe stop and use OnStar to call first responders. The system employs a suite of sensors, cameras, and GPS, as well as precision lidar-scanned map database, to place the car where it needs to be on the road and in the center of its lane. It only works if the sensors detect appropriate road conditions, and is limited to the more predictable terrain of divided highways with on- and off-ramps. Yes, it's limited, but safety is paramount, and drivers who spend a lot of time on the highway will appreciate the convenience nonetheless. Related Video:

General Motors posts record earnings, but global sales fall

General Motors started the year with record success. The automaker's $2.7 billion in adjusted earnings before interest and taxes was its highest ever in in the first quarter of 2016, up from $2.1 billion in from the same time period a year earlier. Net income grew to $1.95 billion, which was more than double the $953 million in the same period last year. The company's figures also beat analysts' predictions, according to the Detroit Free Press. Despite the financial growth, global sales actually decreased by 2.5 percent to 2.36 million vehicles. "We're growing where it counts, gaining retail share in the US, outpacing the industry in Europe and capitalizing on robust growth in SUV and luxury segments in China," CEO Mary Barra said in the company's financial announcement. GM did well in North America with an adjusted EBIT of $2.3 billion, up from $2.2 billion last year. Sales in the region also grew 1.2 percent to 800,000 vehicles. According to The Detroit Free Press, the company has been especially successful at selling more expensive models in the US. The company's average vehicle was $34,600 in Q1, about $3,000 more than the industry average. Elsewhere in the world, GM also showed improvement. Europe practically broke even after losing about $200 million last year, and Opel and Vauxhall sales grew 8.4 percent to more than 300,000 vehicles for the quarter. South America only lost $100 million, which was half as much as Q1 2015's $200 million loss. China remained flat at $500 million of income. Cadillac volume jumped 6.1 percent there, and Buick's deliveries increased 22 percent, thanks to the Envision crossover's success. GM Reports First-Quarter Net Income of $2.0 Billion 2016-04-21 EPS diluted of $1.24; First-quarter record EPS diluted-adjusted of $1.26 First-quarter record EBIT-adjusted of $2.7 billion GM Europe posts break-even performance DETROIT – General Motors Co. (NYSE: GM) today announced first-quarter net income to common stockholders of $2.0 billion or $1.24 per diluted share, compared to $0.9 billion or $0.56 per diluted share a year ago. Earnings per share diluted-adjusted for special items was a first-quarter record at $1.26, up 47 percent compared to the first quarter of 2015. The company set first-quarter records for earnings and margin, with earnings before interest and tax (EBIT) adjusted of $2.7 billion and EBIT-adjusted margin of 7.1 percent.