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VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.

VW builds 250,000th Passat in Chattanooga in just two years

It hasn't been without incident or union organizing drive, but the Volkswagen plant in Chattanooga, TN has built its 250,000 Passat in just a little over two years. The Night Blue Passat TDI with black leather has come just two years and five weeks after the first customer car came off the line on April 18, 2011.
In the last year the plant operated at the 150,000-unit capacity that it was intended for, but the downturn in Passat sales and subsequent worker layoffs mean it will be a challenge to repeat the feat. The plant does have the world's largest solar park, though, and you can't take that away from them.
You'll find the official hand-clapping in the press release below.

Former Porsche CEO Wiedeking indicted over VW takeover bid

Do you recall the failed efforts by Porsche to take over Volkswagen? According to a Bloomberg report, former Porsche CEO Wendelin Wiedeking (above) and ex-CFO Holger Haerter have finally been charged with market manipulation over the exercising of options as part of the German sportscar manufacturer's ill-fated attempt to take over the much larger VW. That failed bid eventually resulted in the reverse coming true - VW swallowing Porsche.
The charges leveled by Stuttgart prosecutors come after a three-year investigation centered around allegations that Porsche execs made a concerted effort to increase the company's share in VW to 75 percent in preparation for a hostile takeover. Porsche had previously told its investors on at least five occasions that it had no intention to buy VW.
Portions of the investigation have subsided, according to prosecutors, citing an inability to prove certain improprieties with a "necessary degree of certainty." The number of charges is down to 5 from a previous 14 counts regarding "information-based market manipulation."