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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.

2015 Cadillac ATS Coupe configurator is ready to get personal

If you are in the market for a luxury coupe but would prefer it to be American, then you are in luck because the configurator for the 2015 Cadillac ATS Coupe is now online.
Prices for the Cadillac start at $38,990 (including the $995 destination fee) for the 2.0-liter turbocharged four-cylinder with 272 horsepower and 295 pound-feet of torque, or $46,145 for the 321-hp, 275-lb-ft 3.6-liter V6. Gearbox options include a six-speed manual on some 2.0 models or a six-speed automatic on both of them, and they can be ordered with all-wheel drive for $2,450 to the four-cylinder or $2,600 to the 3.6.
One thing that Cadillac does especially well here is giving customers a plethora of models and options to choose from. Trim level choices include standard, luxury, performance and premium for the four-cylinder or luxury, performance and premium for the V6. There are also 10 colors available, five of which carry an extra premium of $495 or $995. Upgraded interior packages for $1,295 add improved trim and leather, as well.

Hotter Cadillac ATS-V+ could use LS7 power

Rumor has it Cadillac is working on an even hotter version of the ATS-V, possibly called ATS-V+. And the latest intel from Motor Trend suggests this new model might have a great, big V8 under the hood. The V8 in question is the high-revving, naturally aspirated 7.0-liter LS7 from the Camaro Z/28. The hand-built engine makes 505 horsepower and 481 pound-feet of torque in the Z/28 – a nice increase over the 464 hp and 445 lb-ft in the standard ATS-V, which uses a twin-turbocharged 3.6-liter V6. Motor Trend says the ATS-V+ will come to market with an eight-speed automatic transmission, as well as the seven-speed manual 'box from the Corvette. A dual-clutch transmission will come to market later. Of course, we'll believe it when we see it. But an LS7-powered ATS-V sure sounds like a great package to us. Here's hoping.