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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.

Cadillac ELR next EV to get Plugless Power wireless charging tech

Evatran has been testing its Plugless Power wireless charging systems for electric vehicles in the Chevy Volt and Nissan Leaf for years now and made the tech commercially available early this year. With the growth of the EV market, Evatran is getting ready to expand as well. The company announced today that it will add three premium EVs to the Plugless Power system by the end of the year, with the first (and so far only) named model being the Cadillac ELR. We expect it was not difficult for Evatran to adapt the Plugless Power system to the ELR, since the vehicle's powertrain is so similar to the one in the Volt. The main problem we see is that Cadillac has only sold 390 ELRs (as of the end of June), so this first Plugless Power expansion isn't exactly going to ignite sales, even if every ELR owner opts for the cool tech. If one of the next two announcement is for the Tesla Model S, though, then you're talking numbers. Speaking of the future, what models do you think will be next? The Plugless Power L2 wireless systems were recently declared safe by the Intertek and start at $2,470, not including installation or government incentives. All the online/smartphone connectivity features that work with the car when it's got a cord stuck in it work with the L2 system, Evatran says. Orders start today, and the ELR package will be available September 1. There's more, including a local news report on the technology, below. WSLS 10 NBC in Roanoke/Lynchburg Va Wireless Vehicle Charging available to Cadillac ELR owners starting September 1st The Cadillac ELR Joins the Growing List of Compatible Electric Vehicle ("EV") Models from Evatran, the World Leader in High-Power Wireless Charging RICHMOND, VA July 28, 2014 – In an exciting statement today, Evatran Group, Inc. ("Evatran"), announced that its PLUGLESS wireless charging technology would soon be available on the Cadillac ELR. Evatran, the first Company in the world to make wireless charging available to individual EV drivers, currently has systems that are compatible with the Nissan LEAF and Chevrolet Volt. The Cadillac ELR is the first model to be announced in what is intended to be three new premium model announcements by the end of 2014. Evatran will begin accepting advanced orders today for deliveries as soon as September 1st. "The launch of the Cadillac ELR system is an important milestone for us," commented Rebecca Hough, Evatran CEO and Co-Founder.

Reuss says Cadillac CT6-based Buick could happen

Could the upcoming Cadillac CT6 and its Omega platform spawn a Buick variant? According to General Motors' product chief Mark Reuss, it could potentially be in the cards, but "not yet." "We're working on that," Reuss told Automotive News at the 2015 New York Auto Show. While there hasn't been a large, rear-drive Buick on dealerships since the Roadmaster in 1996, the company gave a big hint that it could head in that direction with the Avenir Concept, shown earlier this year at the Detroit Auto Show. As Automotive News explains, a rear-drive Omega-platform Buick could be a real hit in China, where consumers buy 13 Buicks for every one Cadillac. That move would be a big help to GM's bottom line, too, as it'd significantly increase the Omega platform's economy of scale. If a large Buick based on the CT6 were to head to China, though, it likely wouldn't be a simple case of badge engineering (thank God). Reuss hinted to Automotive News that while the mixed-material construction of the CT6 platform "is very flexible," doing an "identical version of that platform or not is a different conversation." What are your thoughts? Should Buick adopt the Omega platform for an Avenir-based sedan? Should that vehicle be sold here in the US, or should it be a China-only offering? Have your say in Comments. Related Video: