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Autoblog Podcast #406

Episode #406 of the Autoblog Podcast is here, and this week, Dan Roth, Brandon Turkus, and Chris Bruce talk about the Mustang Shelby GT 350, the Los Angeles Auto Show, and the Volkswagen Golf winning Motor Trend Car of the Year honors. We start with what's in the Autoblog Garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #406: The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics: Ford Shelby GT350 LA Auto Show Volkswagen Golf wins Motor Trend COTY In The Autoblog Garage: 2015 Ford Fiesta SFE 2015 Honda CR-V 2015 Audi Q3 Hosts: Dan Roth, Brandon Turkus, Chris Bruce Runtime: 01:26:07 Rundown: Intro and Garage - 00:00 Ford Mustang Shelby GT350 - 29:21 LA Auto Show - 40:36 Golf is Motor Trend COTY - 53:50 Q&A - 01:00:42 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes

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.

Winterkorn will leave remaining VW posts by end of the month

After stepping down as chief executive of the Volkswagen Group last month, Martin Winterkorn still retains a few key positions within and related to the German automaker. According to the latest reports, he's set to resign from those positions as well in the coming days. Aside from his former position as chairman of VW's executive board, Winterkorn has also served (and continues to serve at present) as chairman of the supervisory boards of Audi, truck manufacturer Scania (which is owned by VW), and the group's Truck & Bus division (of which Scania is part alongside Man). He's also the chief executive of Volkswagen's largest stakeholder Porsche SE, having taken up the position after the Porsche/Piech family enterprise acquired its majority stake in the group that also subsumed the sports car manufacturer. In what could prove a strong indicator of things to come, and according to the report from Reuters, Winterkorn was not present at a recent meeting of Audi's board. In his place, the meeting was presided over by deputy chairman Berthold Huber. The former labor leader also served as interim chairman of the VW board after Ferdinand Piech's departure but before CFO Hans Dieter Potsch was named to the post. The companies in question have yet to make any announcements regarding Winterkorn's remaining positions, or confirm the reports regarding his future. However parties close to the automaker and its owners reportedly expect the resignations from those positions to come as well before the end of the month, if not before the week is out. Related Video: News Source: ReutersImage Credit: JOERG KOCH/AFP/Getty Green Hirings/Firings/Layoffs Porsche Volkswagen Diesel Vehicles vw diesel scandal martin winterkorn Scania truck and bus gmbh