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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.

Recharge Wrap-up: Toyota Prius airbag recall, Peugeot launches eU01s e-bike

Toyota is recalling 7,600 Prius vehicles for an airbag issue. Certain examples of the 2016 Prius could have malfunctioning inflators that could cause the passenger side airbags to deploy accidentally. There are no known injuries from the faulty airbags, but Toyota says, "This has been observed when the vehicle is parked and unoccupied for a period of time." Toyota also says this issue is unrelated to the massive recall of airbags supplied by Takata. The automaker will contact affected owners to arrange free repairs. Read more at Automotive News. Peugeot is adding another e-bike to its portfolio with the eU01s. What sets this electrically assisted bicycle apart from both regular bikes and other pedelecs is its ability to propel the bike to 28 mph under electric power. It comes with either a 400- or 500-Wh lithium-ion battery, providing 47 or 59 miles of range, respectively. It also offers an optional on-board computer with its 4.3-inch screen, through which riders can customize the electric assistance, get directions, receive sports coaching, and connect their smartphone. Earlier this year, Peugeot also launched its e-Kick scooter and folding eF01 e-bike. Read more at Green Car Congress. BYD is expanding its manufacturing facility in the US. In the second of three phases for the plant, BYD is adding onto its factory in Lancaster, California, where it currently builds electric buses. The Chinese company plans to triple the number of employees, up from the current 400, as it expands the facility by 40,000 square feet. BYD plans to build medium- and heavy-duty trucks at the plant, but declined to comment on whether it has plans to build light-duty vehicles there. Read more at Automotive News. The German states of Hesse and Baden-Wuerttemberg are suing Volkswagen over the Dieselgate scandal. The states are joining other investors seeking damages over losses incurred because of the automaker's emissions cheat device. Hesse Finance Minister Thomas Schaefer said the scandal cost the state about $4.4 million in stock losses, while Baden-Wuerttemberg likely lost closer to $450,000. Bavaria said earlier that it would sue Volkswagen on behalf of its pension fund for civil servants, which lost around $780,000. Read more from Automotive News Europe.

VW midsize crossover production headed for Chattanooga

Potential labor woes aside, it looks like Volkswagen's Chattanooga, TN factory must have done something that impressed the bosses in Germany, because it sounds like the three-year-old factory is set to score a second model.
The factory currently builds the Passat, and has been in the running alongside VW's Puebla, Mexico factory to build a new crossover vehicle, likely based on the CrossBlue Concept. According to Bloomberg, a pair of unnamed sources have confirmed that Chattanooga is the favorite ahead of an official announcement.
When last we heard about the CrossBlue Concept, word was that a production decision had been delayed over concerns about the three-row CUV's business case. That August 2013 story claimed that a decision regarding the CrossBlue would be pushed back until early in 2014, which means we're ripe for some sort of news, whether good or bad.